Street lamp for municipal engineering road

Abstract

The utility model discloses a municipal engineering road street lamp in the technical field of municipal road street lamps, which comprises a column body, the top of the column body is fixedly connected with a mounting plate, the top of the mounting plate is provided with a photovoltaic panel body, the inner cavity of the mounting plate is provided with a sliding groove, and the inner cavity of the sliding groove is slidably connected with a sliding block. The left side wall and the right side wall of the sliding block extend to the outer side of the sliding groove correspondingly, supports are fixedly connected to the left side and the right side of the top of the sliding block, a cotton wiper is fixedly connected to the rear side of the top of an inner cavity of each support, a spraying pipe is fixedly connected to the front side of the top of the inner cavity of each support, and a nozzle is in threaded connection with the bottom of each spraying pipe. According to the street lamp for the municipal engineering road, the structural design is reasonable, dust on the photovoltaic panel body can be conveniently cleaned, and the needed illumination angle can be adjusted according to actual different road surface conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal road street lamps, in particular to a street lamp for municipal engineering roads. Background Art

[0002] Municipal engineering road lamps refer to lamps that provide lighting functions for roads. They generally refer to lamps within the range of road surface lighting in traffic lighting. Street lamps are widely used in various places where lighting is needed. They are mainly for providing necessary lighting equipment for pedestrians and vehicles traveling on roads at night.

[0003] In order to reduce energy consumption and achieve the purpose of energy conservation and environmental protection, existing street lamps are usually equipped with photovoltaic panels on the top to provide electricity for the street lamps. During daily use, the photovoltaic panels are exposed to the air, and the dust raised by vehicles passing on the road will fall on the photovoltaic panels. Over time, it will affect the normal power generation of the photovoltaic panels, so they need to be cleaned regularly. Since the photovoltaic panels are located at a high position, it is very inconvenient for staff to clean them. In addition, the lighting positions of existing street lamps are mostly fixed, and the required lighting angle cannot be adjusted according to the actual situation of the road surface. For this reason, we propose a street lamp for municipal engineering roads. Utility Model Content

[0004] The purpose of the utility model is to provide a street lamp for municipal engineering roads, so as to solve the problem raised in the above background technology that photovoltaic panels are exposed to the air during daily use, and dust raised by vehicles passing on the road will fall on the photovoltaic panels, which will affect the normal power generation of the photovoltaic panels over time and need to be cleaned regularly. Since the photovoltaic panels are located at a high position, it is very inconvenient for workers to clean them, and the existing street lamp lighting positions are mostly fixed, and the required lighting angle cannot be adjusted according to the actual situation of the road surface.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a street lamp for municipal engineering roads, comprising a column, a mounting plate fixedly connected to the top of the column, a photovoltaic panel body provided on the top of the mounting plate, a sliding groove opened in the inner cavity of the mounting plate, a sliding block slidably connected to the inner cavity of the sliding groove, the left and right side walls of the sliding block respectively extend to the outside of the sliding groove, brackets are fixedly connected to the left and right sides of the top of the sliding block, a cotton wipe is fixedly connected to the rear side of the inner cavity top of the bracket, a spray pipe is fixedly connected to the front side of the inner cavity top of the bracket, a nozzle is screwed to the bottom of the spray pipe, the nozzles are evenly distributed from left to right, the top of the bracket is fixedly connected to a liquid storage tank, and notches are opened on the upper sides of the left and right side walls of the column.

[0006] As a further description of the above technical solution:

[0007] The top of the sliding groove is fixedly connected with a toothed plate, the top of the sliding block is fixedly connected with a servo motor via bolts, the output shaft of the servo motor is fixedly connected with a traction gear, and the top of the traction gear is meshed with the bottom of the toothed plate.

[0008] As a further description of the above technical solution:

[0009] A micro water pump is fixedly connected to the left side of the top of the bracket, the water inlet of the micro water pump is connected to the inner cavity of the liquid storage tank through a water pipe, and the water outlet of the micro water pump is connected to the inner cavity of the spray pipe through a water pipe.

[0010] As a further description of the above technical solution:

[0011] The inner cavity of the liquid storage box is provided with a filter screen.

[0012] As a further description of the above technical solution:

[0013] A horizontal plate is rotatably connected between the front and rear side walls of the inner cavity of the slot via a pin shaft, the left side wall of the left horizontal plate and the right side wall of the right horizontal plate extend to the outside of the slot, and a lighting lamp is installed at the bottom of the horizontal plate. The two lighting lamps are connected to the photovoltaic panel body wires through wires, and an adjustment slot is opened in the inner cavity of the column.

[0014] As a further description of the above technical solution:

[0015] The bottom of the inner cavity of the adjusting groove is fixedly connected with an adjusting motor by bolts, the output shaft of the adjusting motor is fixedly connected with a screw rod, the end of the screw rod is connected to the top bearing of the inner cavity of the adjusting groove, the outer wall of the screw rod is screwed with an adjusting block, the outer wall of the adjusting block is slidably connected to the inner cavity of the adjusting groove, the left and right side walls of the adjusting block are fixedly connected with a top block, the top of the top block extends to the outside of the adjusting groove and is slidably connected to the bottom of the cross plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The municipal engineering road lamp starts the servo motor and the micro water pump respectively through an external controller. The output shaft of the servo motor rotates to drive the traction gear to rotate and cooperate with the toothed plate to drive the sliding block to move and then drive the bracket to move. The micro water pump draws clean water in the liquid storage tank into the spray pipe and sprays it out through the nozzle. The movement of the bracket drives the nozzle and the cotton wipe to move to clean and wipe the top of the photovoltaic panel body, which can facilitate the cleaning of dust on the photovoltaic panel body.

[0018] 2. The municipal engineering road lamp starts the adjustment motor through an external controller. The output shaft of the adjustment motor rotates to drive the screw rod to rotate. The screw rod drives the adjustment block to move and then drives the top block to move. The movement of the top block causes the cross plate to rotate in reverse, and then the lighting angle of the lighting lamp changes in reverse. The required lighting angle can be adjusted according to different actual road conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional schematic diagram of the structure of a street lamp for municipal engineering roads proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the main cross-sectional view of the structure of a street lamp for municipal engineering roads proposed by the utility model;

[0021] Figure 3 This is a left-side sectional schematic diagram of a structural mounting plate for a municipal engineering road lamp proposed by the utility model;

[0022] Figure 4 A street lamp for municipal engineering roads proposed by the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0023] In the figure: 100, column; 110, mounting plate; 111, photovoltaic panel body; 112, sliding groove; 113, sliding block; 114, bracket; 115, cotton wipe; 116, spray pipe; 117, nozzle; 118, liquid storage tank; 119, notch; 120, gear plate; 121, servo motor; 122, traction gear; 130, micro water pump; 140, horizontal plate; 141, lighting lamp; 142, adjustment groove; 150, adjustment motor; 151, screw rod; 152, adjustment block; 153, top 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 described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 invention can be understood according to specific circumstances.

[0027] The utility model provides a street lamp for municipal engineering roads, which can easily clean the dust on the photovoltaic panel body 111 and can adjust the required lighting angle according to different actual road conditions. Figure 1-4 , comprising a column 100;

[0028] Please refer again Figure 1-4The top of the column 100 is fixedly connected with a mounting plate 110, and the mounting plate 110 is used to install a photovoltaic panel body 111. The top of the mounting plate 110 is provided with a photovoltaic panel body 111, and the photovoltaic panel body 111 is used to convert solar energy into electrical energy and provide it to the lighting lamp 141. The inner cavity of the mounting plate 110 is provided with a sliding groove 112, and the sliding groove 112 is used to install the tooth plate 120 and limit the sliding block 113. The inner cavity of the sliding groove 112 is slidably connected with a sliding block 113, and the sliding block 113 is used to install a bracket 114. The left and right side walls of the sliding block 113 extend to the outside of the sliding groove 112 respectively. The top left and right sides of the sliding block 113 are fixedly connected with brackets 114, and the brackets 114 are used to install cotton wipes 115 , a spray pipe 116, a micro water pump 130 and a liquid storage tank 118. A cotton wipe 115 is fixedly connected to the rear side of the inner cavity top of the bracket 114. The cotton wipe 115 is used to wipe the photovoltaic panel body 111. A spray pipe 116 is fixedly connected to the front side of the inner cavity top of the bracket 114. The spray pipe 116 is used to install a nozzle 117. The bottom of the spray pipe 116 is screwed with a nozzle 117. The nozzle 117 is used to clean the dust on the photovoltaic panel body 111. The nozzles 117 are evenly distributed from left to right. The top of the bracket 114 is fixedly connected to a liquid storage tank 118. The liquid storage tank 118 is used to store liquid and collect rainwater. Notches 119 are opened on the upper sides of the left and right side walls of the column 100. The notches 119 are used to install the cross plate 140. The sliding groove 11 2 is fixedly connected with a tooth plate 120, the tooth plate 120 is used to cooperate with the traction gear 122 through the servo motor 121 to drive the sliding block 113 to move, the top of the sliding block 113 is fixedly connected with the servo motor 121 through bolts, the servo motor 121 is used to drive the traction gear 122 to rotate, the output shaft of the servo motor 121 is fixedly connected with the traction gear 122, the traction gear 122 is used to drive the sliding block 113 to move by meshing with the tooth plate 120, the top of the traction gear 122 is meshed with the bottom of the tooth plate 120, the top left side of the bracket 114 is fixedly connected with a micro water pump 130, the micro water pump 130 is used to pump water into the spray pipe 116, and the water inlet of the micro water pump 130 is connected through The water pipe is connected to the inner cavity of the liquid storage tank 118, and the water outlet of the micro water pump 130 is connected to the inner cavity of the spray pipe 116 through the water pipe. The inner cavity of the liquid storage tank 118 is provided with a filter screen, which is used to filter out impurities in rainwater. The servo motor 121 and the micro water pump 130 are respectively started by an external controller. The output shaft of the servo motor 121 rotates to drive the traction gear 122 to rotate and cooperate with the toothed plate 120 to drive the sliding block 113 to move and then drive the bracket 114 to move. The micro water pump 130 draws clean water in the liquid storage tank 118 into the spray pipe 116 and sprays it through the nozzle 117. The bracket 114 moves to drive the nozzle 117 and the cotton wipe 115 to move to clean and wipe the top of the photovoltaic panel body 111;

[0029] In summary, it is possible to easily clean the dust on the photovoltaic panel body 111 .

[0030] Please refer again Figure 1-2 A transverse plate 140 is rotatably connected between the front and rear side walls of the inner cavity of the slot 119 through a pin shaft, and the transverse plate 140 is used to install a lighting lamp 141. The left side wall of the left transverse plate 140 and the right side wall of the right transverse plate 140 extend to the outside of the slot 119. A lighting lamp 141 is installed at the bottom of the transverse plate 140. The lighting lamp 141 is used for lighting. The two lighting lamps 141 are connected to the photovoltaic panel body 111 through wires. An adjustment groove 142 is opened in the inner cavity of the column 100. The adjustment groove 142 is used to install an adjustment motor 150 and a screw rod 151 and to limit the adjustment block 152. The bottom of the inner cavity of the adjustment groove 142 is fixedly connected with an adjustment motor 150 by bolts. The adjustment motor 150 is used to drive the screw rod 151 to rotate. The output shaft of the adjustment motor 150 is fixedly connected with the screw rod 151, and the screw rod 151 is used to drive the adjustment block 152. The end of the screw rod 151 is connected to the top bearing of the inner cavity of the adjusting groove 142, and the outer wall of the screw rod 151 is screwed with an adjusting block 152, and the adjusting block 152 is used to install the top block 153. The outer wall of the adjusting block 152 is slidably connected to the inner cavity of the adjusting groove 142, and the left and right side walls of the adjusting block 152 are fixedly connected with the top block 153. The adjusting block 152 is used to adjust the angle of the cross plate 140, and the top of the top block 153 extends to the outside of the adjusting groove 142 and is slidably connected to the bottom of the cross plate 140. The adjusting motor 150 is started by an external controller, and the output shaft of the adjusting motor 150 rotates to drive the screw rod 151 to rotate, and the screw rod 151 drives the adjusting block 152 to move and then drives the top block 153 to move. The top block 153 moves so that the cross plate 140 rotates in reverse, and then the lighting angle of the lighting lamp 141 changes in reverse.

[0031] In summary, the required lighting angle can be adjusted according to different actual road conditions.

[0032] During specific use, personnel in this technical field start the servo motor 121 and the micro water pump 130 respectively through an external controller. The output shaft of the servo motor 121 rotates to drive the traction gear 122 to rotate and cooperate with the toothed plate 120, thereby driving the sliding block 113 to move and then driving the bracket 114 to move. The micro water pump 130 draws clean water in the liquid storage tank 118 into the spray pipe 116 and sprays it out through the nozzle 117. The bracket 114 moves to drive the nozzle 117 and the cotton wipe 115 to move to clean and wipe the top of the photovoltaic panel body 111. The adjustment motor 150 is started through the external controller. The output shaft of the adjustment motor 150 rotates to drive the screw rod 151 to rotate. The screw rod 151 drives the adjustment block 152 to move and then drives the top block 153 to move. The top block 153 moves, thereby causing the cross plate 140 to rotate in reverse, and then the lighting angle of the lighting lamp 141 is changed in reverse, thereby adjusting the lighting angle of the lighting lamp 141.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A street lamp for municipal engineering roads, characterized by: The invention comprises a column (100), the top of the column (100) is fixedly connected to a mounting plate (110), the top of the mounting plate (110) is provided with a photovoltaic panel body (111), the inner cavity of the mounting plate (110) is provided with a sliding groove (112), the inner cavity of the sliding groove (112) is slidably connected to a sliding block (113), the left and right side walls of the sliding block (113) respectively extend to the outside of the sliding groove (112), and the left and right sides of the top of the sliding block (113) are fixed A bracket (114) is connected, a cotton wipe (115) is fixedly connected to the rear side of the inner cavity top of the bracket (114), a spray pipe (116) is fixedly connected to the front side of the inner cavity top of the bracket (114), a spray head (117) is screwed to the bottom of the spray pipe (116), and the spray heads (117) are evenly distributed from left to right, a liquid storage tank (118) is fixedly connected to the top of the bracket (114), and slots (119) are opened on the upper sides of the left and right side walls of the column (100).

2. A street lamp for municipal engineering roads according to claim 1, characterized in that: The top of the sliding groove (112) is fixedly connected to a toothed plate (120), the top of the sliding block (113) is fixedly connected to a servo motor (121) via bolts, the output shaft of the servo motor (121) is fixedly connected to a traction gear (122), and the top of the traction gear (122) is meshed with the bottom of the toothed plate (120).

3. A street lamp for municipal engineering roads according to claim 1, characterized in that: A micro water pump (130) is fixedly connected to the left side of the top of the bracket (114); a water inlet of the micro water pump (130) is connected to the inner cavity of the liquid storage tank (118) through a water pipe; and a water outlet of the micro water pump (130) is connected to the inner cavity of the spray pipe (116) through a water pipe.

4. A street lamp for municipal engineering roads according to claim 1, characterized in that: The inner cavity of the liquid storage box (118) is provided with a filter screen.

5. A street lamp for municipal engineering roads according to claim 1, characterized in that: A transverse plate (140) is rotatably connected between the front and rear side walls of the inner cavity of the slot (119) via a pin shaft, the left side wall of the left transverse plate (140) and the right side wall of the right transverse plate (140) extend to the outside of the slot (119), and a lighting lamp (141) is installed at the bottom of the transverse plate (140), and the two lighting lamps (141) are connected to the photovoltaic panel body (111) through wires, and an adjustment groove (142) is opened in the inner cavity of the column (100).

6. A street lamp for municipal engineering roads according to claim 5, characterized in that: The bottom of the inner cavity of the adjusting groove (142) is fixedly connected to an adjusting motor (150) by bolts, the output shaft of the adjusting motor (150) is fixedly connected to a screw rod (151), the end of the screw rod (151) is connected to a bearing at the top of the inner cavity of the adjusting groove (142), the outer wall of the screw rod (151) is screwed with an adjusting block (152), the outer wall of the adjusting block (152) is slidably connected to the inner cavity of the adjusting groove (142), the left and right side walls of the adjusting block (152) are fixedly connected to a top block (153), the top of the top block (153) extends to the outside of the adjusting groove (142) and is slidably connected to the bottom of the horizontal plate (140).

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