Bridge lighting device with positioning assembly

Abstract

The utility model discloses a bridge lighting device with a positioning component, which comprises a support column, and a solar component is arranged at the top end of the support column. An adjusting mechanism is arranged in the supporting column, and a lighting assembly is arranged on one side of the supporting column. The adjusting mechanism comprises a mounting box fixedly connected to the interior of the bottom end of the supporting column, a rotating rod is rotationally connected to the interior of the mounting box, a first bevel gear is mounted on the outer side of the rotating rod, a second bevel gear is connected to the top end of the first bevel gear in a meshed mode, and a sliding groove is formed in the supporting column. And a screw rod is rotationally connected between the interior of the sliding groove and the mounting box, so that the effect of quickly adjusting the height of the illuminating lamp can be achieved, compared with a mode of adopting an electrifying device for driving in the prior art, the use cost is lower, and the adjusted rotating rod can be fixed and limited by inserting one end of a positioning rod into an inserting groove; the mounting stability of the illuminating lamp is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal bridge construction, in particular to a bridge lighting device with a positioning component. Background Art

[0002] Municipal bridges are a type of municipal engineering. Municipal facilities refer to various buildings, structures, equipment, etc. that are set up within the planning and construction scope of urban areas, towns and villages, and provide paid or free public products and services to residents based on government responsibilities and obligations. Lighting devices are needed in the construction of municipal bridges.

[0003] Announcement No. CN212565567U discloses a lighting device for municipal bridge construction, which drives the screw sleeve downward through a reducer 1, and then drives the lighting lamp downward through a movable rod to adjust the height, so that the lighting lamp can be adjusted to a suitable height, making it convenient for operators to inspect and repair the lighting lamp; the connecting shaft is driven to rotate by the reducer 2, and then the connecting shaft drives the mounting frame to rotate, so as to adjust the direction of the solar panel, store the electric energy generated by the solar panel through a battery, and then the battery powers the lighting lamp, so as to realize the efficient conversion of solar energy into electric energy, which is clean and environmentally friendly. However, the patent still has the following problems in actual use:

[0004] The device drives the screw sleeve downward through a reducer, and then the screw sleeve drives the lighting lamp downward through a movable rod for height adjustment, so that the lighting lamp can be adjusted to a suitable height, making it convenient for operators to inspect and repair the lighting lamp. Multiple sets of lighting devices are required in municipal bridge construction. Since the device requires the use of multiple sets of power-on equipment, the use cost of the device is greatly increased, which brings inconvenience to the staff when using it.

[0005] A bridge lighting device with a positioning assembly is proposed to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a bridge lighting device with a positioning component to solve the problem proposed in the above-mentioned background technology that a reducer is used to drive a screw sleeve to move downward, and then the screw sleeve drives the lighting lamp downward through a movable rod for height adjustment, so that the lighting lamp can be adjusted to a suitable height, making it convenient for operators to inspect and repair the lighting lamp. In the construction of municipal bridges, multiple sets of lighting devices are needed. Since the device needs to use multiple sets of power-on equipment, the use cost of the device is greatly increased, which brings inconvenience to the staff when using it.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bridge lighting device with a positioning assembly, comprising a support column, a solar energy assembly is arranged on the top of the support column; an adjustment mechanism is arranged inside the support column, and a lighting assembly is arranged on one side of the support column;

[0008] In which, the adjusting mechanism includes an installation box fixedly connected to the bottom end of the support column, and the installation box is rotatably connected with a rotating rod inside, and a first bevel gear is installed on the outside of the rotating rod, and the top of the first bevel gear is meshingly connected with the second bevel gear, and a sliding groove is opened inside the support column, and a screw is rotatably connected between the inside of the sliding groove and the installation box, and the bottom end of the screw is fixedly connected to the second bevel gear, and a moving sleeve is threadedly connected to the outside of the screw, and a fixing plate is installed inside one side of the bottom end of the support column, and a positioning rod is slidably connected to the inside of the fixing plate, and a retaining ring is installed on the outside of the positioning rod, and the first telescopic spring is sleeved on the outside of the positioning rod, and a slot is opened on the outside of one end of the rotating rod, and one end of the positioning rod is plugged into the slot.

[0009] Preferably, a large gear is installed at one end of the rotating rod, and one side of the bottom end of the supporting column is rotatably connected to the rotating rod, and a small gear is installed on the outer side of the rotating rod, and the large gear and the small gear are meshingly connected.

[0010] Preferably, the lighting assembly includes an adjusting plate slidably connected to the inside of one side of the supporting column, and one end of the adjusting plate is fixedly connected to the movable sleeve, and a lighting lamp is arranged on one side of the bottom end of the adjusting plate, and a plug plate is symmetrically installed on the top of the lighting lamp, and the plug plate is located inside the adjusting plate and is slidably connected, and a mounting frame is fixedly connected to one side of the top end of the adjusting plate, and a pull frame is slidably connected to the inside of the top end of the mounting frame, and a second telescopic spring is symmetrically installed between the inner side of the pull frame and the mounting frame, and a slide plate is installed on the bottom end of the pull frame, and a moving rod is installed on the bottom end of the slide plate, and a connecting plate is installed on the bottom end of the moving rod, and plug blocks are installed on the bottom ends of the connecting plates, and the plug blocks are plugged into the plug plates.

[0011] Preferably, a handle is installed at one end of the rotating rod.

[0012] Preferably, two ends of the slide plate are sleeved on the outside of the mounting frame for sliding connection.

[0013] Preferably, the bottom end of the moving rod passes through the mounting frame for sliding connection, and the connecting plate and the plug block are located inside the adjusting plate for sliding connection.

[0014] Preferably, the movable sleeve is slidably connected inside the slide groove.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the bridge lighting device with a positioning component is specifically designed as follows: the rotation of the first bevel gear drives the rotation of the second bevel gear, and the rotation of the screw drives the up and down adjustment of the lighting lamp through the movable sleeve, thereby achieving the effect of quickly adjusting the height of the lighting lamp, which is convenient for subsequent maintenance of the lighting lamp. Compared with the prior art method of using powered equipment to drive, the use cost is lower, and the tension generated by the first telescopic spring enables one end of the positioning rod to be plugged into the slot, so that the adjusted rotating rod can be fixed and limited, avoiding the phenomenon of the rotating rod being offset due to external force factors, and improving the installation stability of the lighting lamp. The reset property of the second telescopic spring enables the plug block to be plugged into the plug plate, thereby achieving the effect of quickly fixing the limiting plug plate, and then achieving the effect of quickly installing and disassembling the lighting lamp, which is convenient for subsequent staff to inspect and repair the lighting lamp.

[0016] 1. The first bevel gear is driven to rotate by rotating the rotating rod, and the rotation of the first bevel gear drives the rotation of the second bevel gear, and the rotation of the second bevel gear drives the rotation of the screw rod. The rotation of the screw rod drives the up and down adjustment of the lighting lamp through the movable sleeve, so that the effect of quickly adjusting the height of the lighting lamp can be achieved, which is convenient for the subsequent maintenance of the lighting lamp. Compared with the method of driving by the power-on device in the prior art, the use cost is lower. The movement of the retaining ring is driven by pulling the positioning rod, and the movement of the retaining ring squeezes the first telescopic spring. By loosening the positioning rod, the tension generated by the first telescopic spring is used to make one end of the positioning rod plug into the slot, so that the adjusted rotating rod can be fixed and limited, avoiding the phenomenon of the rotating rod being offset due to external force factors, and improving the installation stability of the lighting lamp. The rotation of the rotating rod is driven by rotating the handle, and the rotation of the rotating rod drives the rotation of the small gear, and the rotation of the small gear drives the rotation of the large gear. The rotation of the large gear drives the rotation of the rotating rod. Since the force applied to the small gear is smaller than that applied to the large gear, the required torque will also be reduced accordingly, thereby achieving a labor-saving effect, and making it easier for the staff to adjust the lighting lamp.

[0017] 2. By sliding the plug plate into the interior of the adjustment plate and then pulling the pull frame to squeeze the second telescopic spring, the slide plate slides on the outside of the mounting frame, thereby causing the moving rod to slide inside the mounting frame, and by loosening the pull frame and then using the reset property of the two sets of second telescopic springs, the plug block and the plug plate are plugged together, thereby achieving the effect of quickly fixing the limit plug plate, and then achieving the effect of quickly installing and removing the lighting lamp, which is convenient for subsequent staff to inspect and repair the lighting lamp, and brings practicality to the staff when using it. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a partial enlarged structural diagram of the adjustment mechanism in the utility model;

[0020] Figure 3 It is a schematic diagram of the enlarged structure of part A in the utility model;

[0021] Figure 4 This is a schematic diagram of the overall structure of the lighting assembly in the utility model;

[0022] Figure 5 It is a schematic diagram of the enlarged structure of part B in the utility model.

[0023] In the figure: 1. support column; 101. solar panel; 2. adjustment mechanism; 201. installation box; 202. rotating rod; 203. first bevel gear; 204. second bevel gear; 205. slide groove; 206. screw rod; 207. movable sleeve; 208. fixed plate; 209. positioning rod; 210. retaining ring; 211. first telescopic spring; 212. slot; 213. large gear; 214. rotating rod; 215. small gear; 216. handle; 3. lighting assembly; 301. adjustment plate; 302. lighting lamp; 303. plug board; 304. mounting frame; 305. pull frame; 306. second telescopic spring; 307. slide plate; 308. movable rod; 309. connecting plate; 310. plug block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 The utility model provides a technical solution: a bridge lighting device with a positioning component, comprising a support column 1, a solar component 101 is arranged on the top of the support column 1; an adjustment mechanism 2 is arranged inside the support column 1, and a lighting component 3 is arranged on one side of the support column 1;

[0026] Among them, the adjustment mechanism 2 includes an installation box 201 fixedly connected to the bottom end of the support column 1, and the installation box 201 is rotatably connected to a rotating rod 202, and a first bevel gear 203 is installed on the outside of the rotating rod 202, and the top of the first bevel gear 203 is meshedly connected to the second bevel gear 204, and a slide groove 205 is opened inside the support column 1, and a screw rod 206 is rotatably connected between the inside of the slide groove 205 and the installation box 201, and the bottom end of the screw rod 206 is fixedly connected to the second bevel gear 204, and the outer side of the screw rod 206 is threadedly connected to a movable sleeve 207, and the movable sleeve 207 is located in the slide groove 205 and is slidably connected, so that the effect of quickly adjusting the height of the lighting lamp 302 can be achieved. Compared with the prior art, The method of driving with an electric device has lower use cost, and a fixing plate 208 is installed inside one side of the bottom end of the support column 1, and a positioning rod 209 is slidably connected inside the fixing plate 208, and a retaining ring 210 is installed outside the positioning rod 209, and a first telescopic spring 211 is sleeved on the outside of the positioning rod 209, and a slot 212 is opened on the outside of one end of the rotating rod 202, and one end of the positioning rod 209 is plugged into the slot 212. The tension generated by the first telescopic spring 211 makes one end of the positioning rod 209 plugged into the slot 212, so that the adjusted rotating rod 202 can be fixed and limited, avoiding the phenomenon of the rotating rod 202 being offset due to external force factors, and improving the installation stability of the lighting lamp 302;

[0027] A large gear 213 is installed at one end of the rotating rod 202, and a rotating rod 214 is rotatably connected to one side of the bottom end of the support column 1, and a small gear 215 is installed on the outer side of the rotating rod 214, and the large gear 213 and the small gear 215 are meshingly connected. The rotation of the small gear 215 drives the rotation of the large gear 213, and the rotation of the large gear 213 drives the rotation of the rotating rod 202. Since the force exerted on the small gear 215 is smaller than that exerted on the large gear 213, the required torque will also be reduced accordingly, thereby achieving a labor-saving effect, and making it easier for the staff to adjust the lighting lamp 302. A handle 216 is installed at one end of the rotating rod 214. The design of the handle 216 makes it convenient for the staff to rotate the rotating rod 214.

[0028] The lighting assembly 3 includes an adjustment plate 301 slidably connected to the inside of one side of the support column 1, and one end of the adjustment plate 301 is fixedly connected to the movable sleeve 207, and a lighting lamp 302 is arranged on one side of the bottom end of the adjustment plate 301, and a plug plate 303 is symmetrically installed on the top of the lighting lamp 302, and the plug plate 303 is located in the inside of the adjustment plate 301 and is slidably connected, and a mounting frame 304 is fixedly connected to one side of the top end of the adjustment plate 301, and a pull frame 305 is slidably connected to the top of the mounting frame 304, and a second telescopic spring 306 is symmetrically installed between the inner side of the pull frame 305 and the mounting frame 304, and a slide plate 307 is installed on the bottom end of the pull frame 305, and both ends of the slide plate 307 are sleeved on the outer side of the mounting frame 304 for sliding connection, and The bottom end of the slide plate 307 is provided with a moving rod 308, and the bottom end of the moving rod 308 is provided with a connecting plate 309, and the bottom end of the connecting plate 309 is provided with an insert block 310, and the insert block 310 is plugged into the insert plate 303, and the bottom end of the moving rod 308 passes through the mounting frame 304 for sliding connection, and the connecting plate 309 and the insert block 310 are located inside the adjustment plate 301 for sliding connection, and the reset property of the two sets of second telescopic springs 306 enables the insert block 310 to be plugged into the insert plate 303, thereby achieving the effect of quickly fixing the limiting insert plate 303, and then achieving the effect of quickly installing and removing the lighting lamp 302, which is convenient for subsequent staff to inspect and repair the lighting lamp 302, and brings practicality to the staff when using it.

[0029] Working principle: Before using this bridge lighting device with positioning components, it is necessary to check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 5As shown, the first bevel gear 203 is driven to rotate by rotating the rotating rod 202, and the rotation of the first bevel gear 203 drives the rotation of the second bevel gear 204, and the rotation of the second bevel gear 204 drives the rotation of the screw rod 206. The rotation of the screw rod 206 drives the up and down adjustment of the illuminating lamp 302 through the movable sleeve 207, so that the effect of quickly adjusting the height of the illuminating lamp 302 can be achieved, which is convenient for the subsequent maintenance of the illuminating lamp 302. Compared with the method of driving by powered equipment in the prior art, the use cost is lower, and the movement of the retaining ring 210 is driven by pulling the positioning rod 209. The movement of the retaining ring 210 squeezes the first telescopic spring 211, and the positioning rod 209 is loosened, and then the tension generated by the first telescopic spring 211 is used to make one end of the positioning rod 209 and The slots 212 are plugged in each other, so that the adjusted rotating rod 202 can be fixed and limited, so as to avoid the phenomenon that the rotating rod 202 is offset due to external force factors, and improve the installation stability of the lighting lamp 302. The rotating rod 214 is driven to rotate by turning the handle 216, and the rotation of the rotating rod 214 drives the rotation of the small gear 215, and the rotation of the small gear 215 drives the rotation of the large gear 213, and the rotation of the large gear 213 drives the rotation of the rotating rod 202. Since the force received by the small gear 215 is smaller than that received by the large gear 213, the required torque will also be reduced accordingly, so as to achieve a labor-saving effect, and then make it easier for the staff to adjust the lighting lamp 302. The design of the handle 216 makes it convenient for the staff to rotate the rotating rod 214;

[0030] By engaging and sliding the plug plate 303 into the interior of the adjustment plate 301, and then pulling the pull frame 305 to squeeze the second telescopic spring 306, the slide plate 307 slides on the outside of the mounting frame 304, thereby allowing the moving rod 308 to slide inside the mounting frame 304, and by loosening the pull frame 305, and then through the reset property of the two sets of second telescopic springs 306, the plug block 310 and the plug plate 303 are plugged together, thereby achieving the effect of quickly fixing the limit plug plate 303, and then achieving the effect of quickly installing and removing the lighting lamp 302, which is convenient for subsequent staff to inspect and repair the lighting lamp 302, and brings practicality to the staff when using it.

[0031] The support column 1 and the solar module 101 are in the prior art. Publication No. CN212565567U discloses a lighting device for municipal bridge construction, and the devices used therein are not described in detail here.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bridge lighting device with a positioning assembly, comprising a support column (1), wherein a solar energy assembly (101) is arranged at the top end of the support column (1); It is characterized in that Also includes: An adjustment mechanism (2) is arranged inside the support column (1), and a lighting assembly (3) is arranged on one side of the support column (1); The adjusting mechanism (2) comprises a mounting box (201) fixedly connected to the bottom end of the supporting column (1), and the mounting box (201) is rotatably connected to a rotating rod (202), and a first bevel gear (203) is mounted on the outside of the rotating rod (202), and the top end of the first bevel gear (203) is meshedly connected to a second bevel gear (204), and a slide groove (205) is provided inside the supporting column (1), and a screw rod (206) is rotatably connected between the inside of the slide groove (205) and the mounting box (201), and the bottom end of the screw rod (206) is meshed with the second bevel gear (204). The gears (204) are fixedly connected, and the outer side of the screw rod (206) is threadedly connected to a movable sleeve (207), and a fixing plate (208) is installed inside one side of the bottom end of the support column (1), and a positioning rod (209) is slidably connected inside the fixing plate (208), and a retaining ring (210) is installed outside the positioning rod (209), and a first telescopic spring (211) is sleeved on the outer side of the positioning rod (209), and a slot (212) is opened on the outer side of one end of the rotating rod (202), and one end of the positioning rod (209) is plugged into the slot (212).

2. A bridge lighting device with a positioning assembly according to claim 1, characterized in that: A large gear (213) is installed at one end of the rotating rod (202), and a rotating rod (214) is rotatably connected to one side of the bottom end of the support column (1), and a small gear (215) is installed on the outer side of the rotating rod (214), and the large gear (213) and the small gear (215) are meshedly connected.

3. A bridge lighting device with a positioning assembly according to claim 1, characterized in that: The lighting assembly (3) comprises an adjustment plate (301) slidably connected to the inside of one side of the support column (1), and one end of the adjustment plate (301) is fixedly connected to the movable sleeve (207), and a lighting lamp (302) is arranged on one side of the bottom end of the adjustment plate (301), and a plug plate (303) is symmetrically installed on the top of the lighting lamp (302), and the plug plate (303) is located inside the adjustment plate (301) and is engaged and slidably connected, and a mounting frame (304) is fixedly connected to one side of the top end of the adjustment plate (301), and the mounting frame A pull frame (305) is slidably connected to the top of (304), and a second telescopic spring (306) is symmetrically installed between the inner side of the pull frame (305) and the mounting frame (304), and a slide plate (307) is installed at the bottom end of the pull frame (305), and a moving rod (308) is installed at the bottom end of the slide plate (307), and a connecting plate (309) is installed at the bottom end of the moving rod (308), and an insert block (310) is installed at the bottom end of the connecting plate (309), and the insert block (310) is plugged into the insert plate (303).

4. A bridge lighting device with a positioning assembly according to claim 2, characterized in that: A handle (216) is installed at one end of the rotating rod (214).

5. The bridge lighting device with a positioning assembly according to claim 3, characterized in that: The two ends of the slide plate (307) are sleeved on the outside of the mounting frame (304) for sliding connection.

6. A bridge lighting device with a positioning assembly according to claim 3, characterized in that: The bottom end of the moving rod (308) passes through the mounting frame (304) for sliding connection, and the connecting plate (309) and the insert block (310) are located inside the adjusting plate (301) for sliding connection.

7. The bridge lighting device with a positioning assembly according to claim 1, characterized in that: The movable sleeve (207) is located inside the sliding groove (205) and is slidably connected.

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