Bridge handrail lamp mounting structure

Abstract

The utility model relates to a bridge handrail lamp mounting structure, and relates to the technical field of bridge illumination, and the bridge handrail lamp mounting structure comprises a plurality of stand columns used for being mounted above a bridge; the cross beams are arranged between the adjacent stand columns; the multiple lamps are arranged in the length direction of the cross beam at intervals, a mounting groove is formed in the cross beam, and the lamps are inserted into the mounting groove; and the mounting assembly is arranged between the lamp and the cross beam and used for supporting and fixing the lamp. The guardrail has the advantages that pedestrians can quickly recognize the position of the guardrail at night, the safety of the pedestrians during night activities above a bridge is improved, and meanwhile the effect of beautifying the urban night scene is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of bridge lighting, and particularly to a bridge railing lamp installation structure. Background Art

[0002] An overpass generally refers to a bridge structure that spans over roads, rivers or railways for pedestrians to pass, ensuring the safety of pedestrians crossing the street and avoiding conflicts with vehicle traffic. In addition, in some tourist attractions or special occasions, overpasses may also be designed as ornamental buildings, becoming iconic landscapes of the city or scenic area.

[0003] Currently, guardrails are installed on bridges, and their main function is to ensure the safety of pedestrians and vehicles. The guardrails can prevent pedestrians or vehicles from rushing out of the bridge deck due to unexpected situations during driving, reducing the occurrence of traffic accidents. Bridge railings mainly include columns (the basic support structure of the guardrail), crossbeams connected between adjacent columns, and guardrails, etc. However, at night, when people choose to do walking exercises above the bridge or rest and enjoy the night view above the bridge, the guardrails are relatively dim and not easily recognized by the human eye quickly, presenting a certain safety risk. Summary of the Utility Model

[0004] In order to enable pedestrians to quickly identify the position of the railing at night, improve the safety of pedestrians' night activities above the bridge, and beautify the city night view at the same time, the present application provides a bridge railing lamp installation structure.

[0005] A bridge railing lamp installation structure provided by the present application adopts the following technical solutions:

[0006] A bridge railing lamp installation structure includes:

[0007] Columns, which are used to be installed above the bridge and are provided in multiple numbers;

[0008] Crossbeams, which are arranged between multiple adjacent columns;

[0009] Lamps, which are arranged at intervals along the length direction of the crossbeam, and installation grooves are formed on the crossbeam, and the lamps are inserted into the installation grooves;

[0010] Installation components, which are arranged between the lamps and the crossbeam and are used to support and fix the lamps.

[0011] By adopting the above technical solution, when installing the lamp, first install the lamp in the installation groove pre-opened on the cross beam by means of plugging, and then fix the lamp to the cross beam through the installation component. Among them, the embedded installation groove makes the lamp more stable, reduces the phenomenon that the lamp loosens or falls off due to factors such as wind force and vibration, and enables pedestrians to quickly identify the position of the railing at night, improves the safety of pedestrians' night activities above the bridge, and beautifies the urban night view at the same time.

[0012] Optionally, the cross beam is arranged as a hollow shell.

[0013] By adopting the above technical solution, the hollow internal space can be used to lay wires, cables, etc. on the one hand, providing a channel for the power supply and signal transmission of the lamp, and facilitating the later maintenance and overhaul at the same time. There is no need for additional grooving or pipe threading, which simplifies the construction and maintenance process. On the other hand, the cross beam adopts a lightweight design, reducing the load-bearing burden of the bridge, reducing the use of materials, and lowering the cost.

[0014] Optionally, the installation component includes:

[0015] A support frame, detachably connected to the cross beam, and the lamp abuts against the inside of the support frame;

[0016] A clamping block, slidably connected to the inner side wall of the cross beam, with two in number. The two clamping blocks are respectively located on both sides of the lamp. A clamping groove is opened on the lamp, and the clamping block can be inserted into the clamping groove;

[0017] A locking spring, arranged between the clamping block and the cross beam, and the locking spring is always in a compressed state and gives the clamping block a force towards the cross beam.

[0018] By adopting the above technical solution, when installing the lamp, first detachably connect the support frame to the cross beam to form a space for accommodating and supporting the lamp, then insert the lamp into the support frame, and insert the two clamping blocks into the clamping grooves pre-opened on the lamp respectively, so as to realize the quick positioning and fixing of the lamp; among them, the locking spring is always in a compressed state, giving the clamping block a force towards the cross beam, so that the clamping block can firmly fix the lamp, and even under the action of external vibration or wind force, the lamp can remain stable and not easily loosen.

[0019] Optionally, a maintenance opening is opened at the bottom of the cross beam where the lamp is installed.

[0020] By adopting the above technical solution, opening a maintenance opening at the bottom can prevent precipitation from easily entering the inside of the cross beam, improving the service life of the lamp. The maintenance opening can also facilitate the hand of the maintenance personnel to enter the inside of the cross beam to operate the installation component to release the fixation of the lamp, so that there is no need to destructively remove the lamp for maintenance or repair work.

[0021] Optionally, chamfers are provided on both sides of the end of the clamping block close to the lamp.

[0022] By adopting the above technical solution, the chamfer can reduce the resistance of the card block when it is inserted into the card slot of the lamp, making the installation process of the lamp smoother and improving the assembly efficiency; and the chamfer makes it easier to disassemble the lamp. The maintenance personnel only need to apply a certain thrust from the inside of the beam to the outside through the inspection port. Under the guiding effect of the chamfer, the card block can be disengaged from the card slot, thereby realizing the disassembly of the lamp.

[0023] Optionally, a solar panel is further provided on one side of the crossbeam, and the solar panel is connected to the lamp.

[0024] By adopting the above technical solutions, solar panels can convert solar energy into electrical energy to power lamps, reducing dependence on traditional electricity and reducing energy consumption.

[0025] Optionally, the cross section of the crossbeam is circular, and the outer side wall of the lampshade of the lamp is curved.

[0026] By adopting the above technical solution, the curved outer wall of the lampshade of the lamp helps to reduce snow and water accumulation, reduce corrosion and damage to the lamp, and extend the service life of the lamp. The curved lampshade can better diffuse light and improve the uniformity and coverage of lighting.

[0027] Optionally, the lamp is disposed toward one side of the middle of the road and obliquely downward, and an angle between the lamp and a vertical plane is α, 35°≥α≥25°.

[0028] By adopting the above technical solution, the lamp is set diagonally downward to reduce glare, making pedestrians safer during driving.

[0029] In summary, the present application includes at least one of the following beneficial technical effects:

[0030] 1. The built-in installation slot makes the lamp more stable, reduces the phenomenon of the lamp loosening or falling off due to wind, vibration and other factors, and allows pedestrians to quickly identify the position of the railing at night, improving the safety of pedestrians carrying out night activities above the bridge, while beautifying the city night view;

[0031] 2. The hollow shell of the crossbeam can be used to lay wires and cables, provide channels for power supply and signal transmission of lamps, and facilitate later maintenance and repair without the need for additional grooving or pipe threading. With the inspection port at the bottom of the crossbeam, it is convenient for maintenance personnel to enter the crossbeam to operate the installation components and release the fixture, thus eliminating the need to destructively remove the lamp for inspection or maintenance;

[0032] 3. Maintenance personnel only need to apply a certain thrust from the inside of the crossbeam to the outside through the maintenance opening. Under the guiding action of the chamfer, the clamping block can be disengaged from the clamping groove, realizing the disassembly and replacement of the lamp. Brief Description of the Drawings

[0033] Figure 1 is a schematic structural view of the bridge railing lamp installation structure in the present application;

[0034] Figure 2 is a partial exploded structural view showing the bridge railing lamp installation structure;

[0035] Figure 3 is a partial cross-sectional view showing the installation component.

[0036] Description of the reference numerals: 1, column; 2, crossbeam; 21, installation groove; 22, maintenance opening; 3, lamp; 31, clamping groove; 4, installation component; 41, support frame; 42, clamping block; 421, chamfer; 43, locking spring; 5, solar panel. Detailed Description of the Embodiment

[0037] The following will further describe the present application in detail Figures 1 - 3 with reference to the accompanying drawings.

[0038] The embodiment of the present application discloses a bridge railing lamp installation structure. Referring to Figure 1 and Figure 2 , the bridge railing lamp 3 installation structure includes a plurality of columns 1 for installation above the bridge. A crossbeam 2 is fixedly arranged between adjacent columns 1, and the cross-section of the crossbeam 2 is circular. A plurality of lamps 3 are arranged at intervals along the length direction of the crossbeam 2. An installation groove 21 is formed in the crossbeam 2, and the lamp 3 is inserted into the installation groove 21. The lamp is arranged towards the middle of the road and obliquely downward, and the included angle between the lamp and the vertical plane is α, 35° ≥ α ≥ 25°. The obliquely downward setting enables the lamp to reduce the glare effect. The outer side wall of the lamp shade of the lamp 3 is arc-shaped, and the arc-shaped setting helps to reduce snow accumulation and water accumulation, and the arc-shaped lamp shade can better diffuse light, improving the uniformity and coverage of illumination. The crossbeam 2 is arranged as a hollow shell, and the hollow internal space can be used for laying wires, cables, etc., providing a channel for the power supply and signal transmission of the lamp 3, and facilitating later maintenance and repair without additional grooving or pipe threading.

[0039] An installation component 4 is arranged between the lamp 3 and the crossbeam 2, and the installation component 4 is used to support and fix the lamp 3. A solar panel 5 is also arranged on one side of the crossbeam 2, and the solar panel 5 is connected to the lamp 3.

[0040] When installing the lamp 3, first install the lamp 3 in the installation groove 21 pre-opened on the beam 2 by plugging it, and then fix the lamp 3 to the beam 2 through the installation component 4. The embedded installation groove 21 makes the lamp 3 more stable and reduces the phenomenon of the lamp 3 loosening or falling off due to factors such as wind and vibration.

[0041] In some embodiments, reference Figure 2 and Figure 3 The mounting assembly 4 includes a plurality of support frames 41 detachably connected to the cross beam 2 by bolts. The plurality of support frames 41 are evenly spaced along the length direction of the cross beam 2. For example, the support frames 41 are arranged in a U-shape, and the lamp 3 abuts against the U-shaped groove of the support frames 41. Two clamping blocks 42 are slidably connected to the inner wall of the cross beam 2. The two clamping blocks 42 are symmetrically arranged and are located on both sides of the lamp 3. A clamping groove 31 is provided on the lamp 3, and the clamping blocks 42 can be inserted into the clamping groove 31. Chamfers 421 are provided on both sides of the end of the clamping block 42 close to the lamp 3. A locking spring 43 is provided between the clamping block 42 and the cross beam 2. The locking spring 43 is always in a compressed state and gives the clamping block 42 a force toward the cross beam 2. An inspection opening 22 is provided at the bottom of the beam 2 where the lamp 3 is installed. The inspection opening 22 can prevent precipitation from entering the interior of the beam 2, thereby increasing the service life of the lamp 3. The inspection opening 22 can also facilitate maintenance personnel to enter the interior of the beam 2 to operate the installation component 4 to release the fixation of the lamp 3, thereby eliminating the need to destructively dismantle the lamp 3 for inspection or maintenance.

[0042] When installing the lamp 3, first, the support frame 41 is detachably connected to the cross beam 2 to form a space for accommodating and supporting the lamp 3, then the lamp 3 is plugged into the support frame 41, and the two clamping blocks 42 are respectively plugged into the clamping grooves 31 pre-opened on the lamp 3, so that the lamp 3 can be quickly positioned and fixed. When the maintenance personnel need to inspect, maintain or replace the lamp 3, they only need to apply a certain thrust from the inside of the cross beam 2 to the outside through the inspection port 22, and under the guidance of the chamfer 421, the clamping block 42 can be separated from the clamping groove 31, so that the lamp 3 can be disassembled.

[0043] The implementation principle of a bridge railing lamp installation structure in an embodiment of the present application is as follows: when installing the lamp 3, first install the lamp 3 in a mounting groove 21 pre-opened on the beam 2 by plugging, and then fix the lamp 3 to the beam 2 by means of the mounting assembly 4. The embedded mounting groove 21 makes the lamp 3 more stable, reduces the phenomenon of the lamp 3 loosening or falling off due to factors such as wind and vibration, and allows pedestrians to quickly identify the position of the railing at night, thereby improving the safety of pedestrians conducting nighttime activities above the bridge and beautifying the city's night view.

[0044] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A bridge railing lamp installation structure, characterized in that, Including: Vertical columns (1), which are used to be installed above the bridge and are provided in a plurality of numbers; Cross beams (2), which are arranged between adjacent vertical columns (1); Lamps (3), a plurality of which are arranged at intervals along the length direction of the cross beam (2). An installation groove (21) is formed on the cross beam (2), and the lamps (3) are inserted into the installation groove (21); Installation components (4), which are arranged between the lamps (3) and the cross beam (2) and are used to support and fix the lamps (3).

2. The installation structure of a bridge railing lamp according to claim 1, wherein, The cross beam (2) is arranged in the form of a hollow shell.

3. The installation structure of the bridge railing lamp according to claim 2, characterized in that, The installation component (4) includes: A support frame (41), which is detachably connected to the cross beam (2), and the lamp (3) abuts against the inside of the support frame (41); Snap blocks (42), which are slidably connected to the inner side wall of the cross beam (2). There are two snap blocks (42) in number. The two snap blocks (42) are respectively located on both sides of the lamp (3). A snap groove (31) is formed on the lamp (3), and the snap blocks (42) can be inserted into the snap groove (31); A locking spring, which is arranged between the snap block (42) and the cross beam (2), and the locking spring is always in a compressed state and gives the snap block (42) a force towards the cross beam (2).

4. A bridge railing lamp installation structure according to claim 3, characterized in that, An inspection opening (22) is formed at the bottom of the cross beam (2) where the lamp (3) is installed.

5. The installation structure of a bridge railing lamp according to claim 4, characterized in that, Chamfers (421) are arranged on both sides of the end of the snap block (42) close to the lamp (3).

6. A bridge railing lamp installation structure according to any one of claims 1-5, characterized in that, A solar panel (5) is further arranged on one side of the cross beam (2), and the solar panel (5) is connected to the lamp (3).

7. A bridge railing lamp installation structure according to any one of claims 1-5, characterized in that, The cross section of the cross beam (2) is circular, and the outer side wall of the lamp shade of the lamp (3) is arc-shaped.

8. A bridge railing lamp installation structure according to any one of claims 1-5, characterized in that The lamp (3) is arranged obliquely downward towards the middle of the road, and the included angle between the lamp (3) and the vertical plane is α, where 35°≥α≥25°.

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