Illuminating device for municipal engineering construction

Abstract

The utility model relates to the technical field of lighting devices, in particular to a lighting device for municipal engineering construction, which comprises a moving table and universal wheels, the moving table is a bearing carrier of the lighting device, and the universal wheels with built-in brake parts are mounted at top corners of the bottom of the moving table. A first handle is fixedly arranged on the rear side face of the movable table. The device further comprises a power module, an electric push rod, a fixing frame and a lighting lamp body. A power module is stably assembled on the top face of the moving table, an electric push rod is fixedly installed on one side of the top face of the moving table, a fixing frame is fixedly connected to a push rod body of the electric push rod, an illuminating lamp body is rotatably installed in the fixing frame, and the power module is electrically connected with the illuminating lamp body. Through the universal wheels with the built-in brake pieces installed at the top corners of the bottom and the first handle fixed to the rear side face, a user can easily push and accurately position the lighting device, and the requirement for the complex and changeable environment of a construction site is met.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting devices, in particular to a lighting device for municipal engineering construction. Background Art

[0002] With the acceleration of urbanization, the scale and complexity of municipal engineering projects are increasing, and the requirements for construction safety and work efficiency are becoming increasingly stringent. During the construction of municipal engineering projects, it is crucial to ensure the safety and efficiency of operations at night or under low light conditions, but existing lighting devices have some limitations.

[0003] Traditional lighting methods, such as fixed street lamps or temporary ordinary lamps, are difficult to meet the complex and changing needs of construction sites, which makes it very inconvenient to move frequently on the construction site, especially when facing narrow or complex terrain. In addition, the lighting angle and height adjustment functions of these devices are usually relatively simple, and it is difficult to quickly adapt to changes in actual construction needs. It is impossible to flexibly adjust the direction and intensity of lighting. Therefore, we propose a lighting device for municipal engineering construction to meet the growing demand for flexible and easy-to-deploy lighting solutions. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings of the prior art, the utility model provides a lighting device for municipal engineering construction.

[0005] The technical solution is as follows: A lighting device for municipal engineering construction, including a mobile platform and universal wheels, the mobile platform is a load-bearing carrier of the lighting device, universal wheels with built-in brakes are installed at the bottom corners of the mobile platform, and a handle is fixedly arranged on the rear side of the mobile platform; it also includes a power module, an electric push rod, a fixed frame, a lighting lamp body, a motor and a lampshade, the top surface of the mobile platform is stably equipped with a power module, the power module is specifically a high-capacity lithium-ion or lithium iron phosphate battery pack, an electric push rod is fixedly installed on one side of the top surface of the mobile platform, and a fixed frame is fixedly connected to the push rod of the electric push rod, the fixed frame is a "U"-shaped frame, the lighting lamp body is rotatably installed inside the fixed frame, the power module and the lighting lamp body are electrically connected, a motor is fixedly installed on one side of the fixed frame, the output shaft of the motor is connected to the rotating shaft of the lighting lamp body, the lamp head of the lighting lamp body is covered and installed with a transparent lampshade, and a plurality of heat dissipation ports are opened on the outer wall of the shell of the lighting lamp body.

[0006] Preferably, anti-slip sleeves are provided on the gripping rods at both ends of the handle 1, and the anti-slip sleeves are rubber sleeves with a rough surface, which improve the safety of users moving the lighting device by hand.

[0007] Preferably, a protective frame is further included. The top surface of the mobile platform is fixedly mounted with the protective frame. The protective frame is a mesh frame and covers the periphery of the power module. The protective frame is used to protect the power module.

[0008] Preferably, the top of the protective frame is provided with an opening, a fixed plate is fixedly installed on one side of the top opening of the protective frame, a hinge is installed on the fixed plate, a flip plate is hingedly installed on the fixed plate through the hinge, the flip plate covers the opening at the top of the protective frame, and a handle 2 is installed on the top surface of the flip plate.

[0009] Preferably, a circle of rain shields are provided on the edges around the top of the protective frame, and the rain shields obliquely cover the entire periphery of the protective frame. The rain shields are used to block rainwater and reduce the risk of rainwater falling on the power module on rainy days.

[0010] Preferably, a warning sign is provided on the surface of the housing of the power module, the surface of the warning sign is covered with a layer of fluorescent coating with a warning pattern, and the warning sign will reflect light when exposed to light.

[0011] The beneficial effects are: 1. The utility model can easily push and accurately position the lighting device through the built-in brake universal wheel installed at the bottom top corner and the handle fixed on the rear side, so as to adapt to the complex and changeable environmental requirements of the construction site.

[0012] 2. The utility model can realize the lifting and lowering of the lighting lamp body by driving the fixing frame through the electric push rod, and the motor drives the lighting lamp body to rotate and adjust the angle, so that the lighting direction and height can be flexibly adjusted according to actual construction needs, thereby improving the lighting efficiency.

[0013] 3. The utility model is also provided with a protective frame, which covers the periphery of the power module to avoid possible damage to the power module during construction. The top opening and flip plate design of the protective frame facilitate the replacement and maintenance of the power module, and the rain shield further protects the power module from rain. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 This is a connection diagram of the mobile platform, electric push rod, fixed frame and lighting lamp body of the utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the fixing frame, lighting lamp body, motor and lampshade of the utility model.

[0017] Figure 4 It is a schematic diagram of the matching relationship between the protective frame, the fixed plate, the flip plate and the handle of the utility model.

[0018] Figure numbers: 1_mobile platform, 2_universal wheel, 3_handle one, 4_anti-slip cover, 5_power module, 6_electric push rod, 7_fixing bracket, 8_lighting lamp body, 9_heat dissipation port, 10_motor, 11_lamp cover, 12_protective frame, 13_fixing plate, 14_flip plate, 15_hinge, 16_handle two, 17_rain shield, 18_warning sign. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail with reference to the accompanying drawings. It is hereby stated that the directional words such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the utility model are only based on the accompanying drawings of the utility model, and are not specific limitations of the utility model.

[0020] A lighting device for municipal engineering construction, such as Figure 1-Figure 4 As shown, it includes a moving platform 1 and universal wheels 2. The moving platform 1 is a load-bearing carrier of the lighting device. Universal wheels 2 with built-in brakes are installed at the bottom corners of the moving platform 1. A handle 3 is fixedly arranged on the rear side of the moving platform 1; it also includes a power module 5, an electric push rod 6, a fixing frame 7, a lighting lamp body 8, a motor 10 and a lampshade 11. The top surface of the moving platform 1 is stably equipped with a power module 5. The power module 5 is specifically a high-capacity lithium-ion or lithium iron phosphate battery pack. An electric push rod 6 is fixedly installed on one side of the top surface of the moving platform 1. The push rod of the electric push rod 6 is fixedly connected to a fixing frame 7. The fixing frame 7 is a "U"-shaped frame The fixing frame 7 has a lighting body 8 rotatably installed inside, the power module 5 is electrically connected to the lighting body 8, a motor 10 is fixedly installed on one side of the fixing frame 7, the output shaft of the motor 10 is connected to the rotating shaft of the lighting body 8, the lamp head of the lighting body 8 is covered and installed with a transparent lampshade 11, and a plurality of heat dissipation ports 9 are provided on the outer wall of the shell of the lighting body 8. The moving platform 1 can be flexibly pushed to move by the handle 3, and the lighting body 8 can be lifted and lowered by cooperating with the electric push rod 6. The lighting angle of the lighting body 8 can be adjusted by driving the motor 10, so as to achieve the effect of flexible movement and rapid deployment of lighting fixtures in municipal engineering construction.

[0021] like Figure 1 and Figure 2 As shown, anti-skid sleeves 4 are provided on the gripping rods at both ends of the handle 1 3. The anti-skid sleeves 4 are rubber sleeves with a rough surface. The anti-skid sleeves 4 can improve the safety of the user's hand-held operation of the lighting device.

[0022] like Figure 1 and Figure 4As shown, it also includes a protective frame 12. The top surface of the mobile platform 1 is fixedly installed with the protective frame 12. The protective frame 12 is a mesh frame and covers the periphery of the power module 5. The protective frame 12 is used to protect the power module 5 and improve the safety of the power module 5 in lighting in municipal engineering. The top of the protective frame 12 is provided with an opening. A fixed plate 13 is fixedly installed on one side of the top opening of the protective frame 12. A hinge 15 is installed on the fixed plate 13. A flip plate 14 is hingedly installed on the fixed plate 13 through the hinge 15. The flip plate 14 covers the opening at the top of the protective frame 12. A handle 16 is installed on the top surface of the flip plate 14. The flip plate 14 is opened by rotating the handle 16, so that the power module 5 on the mobile platform 1 can be easily replaced and maintained.

[0023] like Figure 1 As shown, a circle of rain shields 17 are provided on the edges around the top of the protective frame 12. The rain shields 17 are tilted to cover the entire periphery of the protective frame 12. The rain shields 17 are used to block rainwater and reduce the risk of rainwater falling onto the power module 5 on rainy days, thereby reducing adverse effects on the power module 5.

[0024] like Figure 2 As shown, a warning sign 18 is provided on the outer shell surface of the power module 5. The surface of the warning sign 18 is covered with a fluorescent coating with a warning pattern. The warning sign 18 will reflect light when exposed to light, thereby increasing the visibility of the warning sign 18 and improving the warning effect.

[0025] First, through the universal wheels 2 and built-in brakes installed at the bottom of the mobile platform 1, the operator can easily move the lighting device to the desired position by holding the handle 3, and use the brake to fix its position to prevent accidental sliding. The handle 3 on the rear side of the mobile platform 1 is equipped with an anti-slip cover 4 to ensure safe operation in all weather conditions. Once the designated lighting position is reached, the power module 5 starts to supply power to provide energy support for the lighting lamp body 8. The power module 5 is protected by the protective frame 12 to prevent physical damage that may be encountered at the construction site. At the same time, the rain shield 17 on the top of the protective frame 12 can effectively prevent rainwater from intruding and protect the power module 5 from water damage. Then The operator can adjust the height of the lighting lamp body 8 through the electric push rod 6 so that the lighting range can cover the required construction area. The motor 10 drives the lighting lamp body 8 to rotate around its axis in the fixed frame 7, thereby changing the lighting direction to meet the lighting needs at different angles. The transparent lampshade 11 not only protects the bulb from the influence of the external environment, but also ensures the uniform diffusion of light. In addition, the multiple heat dissipation ports 9 on the outer wall of the lighting lamp body 8 shell help to dissipate heat and extend the service life of the lamp. The warning sign 18 set on the surface of the power module 5 shell emits fluorescence at night or in low light environments, which improves the visibility of the equipment at the construction site and enhances safety.

[0026] Although the utility model is described in detail with reference to the above embodiments, it is obvious to those skilled in the art through this disclosure that various changes or modifications can be made to the utility model without departing from the principle and spirit of the utility model defined by the claims. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, not to limit the utility model, but the scope of protection is limited by the content of the claims.

Claims

1. A lighting device for municipal engineering construction, comprising a mobile platform (1) and universal wheels (2), wherein the universal wheels (2) with built-in brakes are installed at the top corners of the bottom of the mobile platform (1), and a handle (3) is fixedly provided on the rear side of the mobile platform (1); It is characterized in that The mobile platform (1) further comprises a power module (5), an electric push rod (6), a fixing frame (7), a lighting lamp body (8), a motor (10) and a lampshade (11). The power module (5) is stably mounted on the top surface of the mobile platform (1). The electric push rod (6) is fixedly mounted on one side of the top surface of the mobile platform (1). The push rod of the electric push rod (6) is fixedly connected to the fixing frame (7). The fixing frame (7) is a "U"-shaped frame. The lighting lamp body (8) is rotatably mounted inside the fixing frame (7). The power module (5) and the lighting lamp body (8) are electrically connected. The motor (10) is fixedly mounted on one side of the fixing frame (7). The output shaft of the motor (10) is connected to the rotating shaft of the lighting lamp body (8). The lamp head of the lighting lamp body (8) is covered and mounted with a transparent lampshade (11). The outer wall of the shell of the lighting lamp body (8) is provided with a plurality of heat dissipation openings (9).

2. A lighting device for municipal engineering construction according to claim 1, characterized in that: Anti-slip sleeves (4) are provided on the gripping rods at both ends of the handle 1 (3), and the anti-slip sleeves (4) are rubber sleeves with a rough surface.

3. A lighting device for municipal engineering construction according to claim 2, characterized in that: It also includes a protection frame (12), the top surface of the mobile platform (1) is fixedly mounted with the protection frame (12), and the protection frame (12) is a mesh frame and covers the periphery of the power module (5).

4. A lighting device for municipal engineering construction according to claim 3, characterized in that: The top of the protective frame (12) is provided with an opening, a fixed plate (13) is fixedly mounted on one side of the top opening of the protective frame (12), a hinge (15) is mounted on the fixed plate (13), a flip plate (14) is hingedly mounted on the fixed plate (13) via the hinge (15), the flip plate (14) covers the opening at the top of the protective frame (12), and a second handle (16) is mounted on the top surface of the flip plate (14).

5. A lighting device for municipal engineering construction according to claim 4, characterized in that: A circle of rain shielding plates (17) are provided at the edges of the top and sides of the protection frame (12), and the rain shielding plates (17) obliquely cover the entire periphery of the protection frame (12).

6. A lighting device for municipal engineering construction according to claim 5, characterized in that: A warning sign (18) is provided on the surface of the outer shell of the power module (5), and the surface of the warning sign (18) is covered with a layer of fluorescent coating with a warning pattern.

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