Civil construction lighting device convenient to adjust

Abstract

The utility model provides a civil construction lighting device convenient to adjust, and belongs to the technical field of civil construction. The civil construction lighting device convenient to adjust comprises a supporting structure and a lighting structure. The supporting structure comprises a supporting frame and a side plate, a first notch is formed in the upper end of the supporting frame, the side plate is fixed to the position, located on one side of the first notch, of the upper end of the supporting frame, and an inserting hole is formed in the supporting plate; the lighting structure comprises a hollow pipe and an adjusting piece, a positioning piece is installed in the sleeve, the positioning piece penetrates through the fixing frame to be inserted into the inserting hole, the adjusting piece is installed in the hollow pipe, and a lighting piece is installed at the upper end of the adjusting piece. The folding table lamp can be conveniently folded and stored during storage, can be conveniently rotated and adjusted during use so as to change the lighting position and the lighting angle, and can be more flexible and convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of civil engineering construction technology, and more specifically, to a civil engineering construction lighting device that is easy to adjust. Background Technology

[0002] Civil engineering construction: refers to the construction of civil engineering projects, which covers the construction of buildings, structures and engineering works in various categories such as above-ground, underground, land, water and underwater, including houses, roads, railways, airports, bridges, water conservancy, ports, tunnels, water supply and drainage, protection and other facilities and sites. It includes various technical activities such as surveying, design, construction, maintenance and management in the process of engineering construction.

[0003] Currently, flexible lighting devices are helpful for construction operations at night or in poor lighting conditions. However, existing lighting devices are not easy to move horizontally after being set up, which affects the flexibility of lighting during construction and requires repeated disassembly and reassembly for angle adjustment. Therefore, it is necessary to propose an easily adjustable lighting device for civil construction to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an easily adjustable civil construction lighting device, aiming to improve the problem that existing lighting devices are inconvenient to move horizontally after being supported, which affects the flexibility of lighting during construction and requires repeated disassembly and assembly for angle adjustment.

[0005] This utility model is implemented as follows:

[0006] This utility model provides an easily adjustable civil engineering construction lighting device, including a support structure and a lighting structure.

[0007] The supporting structure includes a support frame and a side plate. The upper end of the support frame has a first notch. The side plate is fixed to the upper end of the support frame, located on one side of the first notch. An insertion hole is provided inside the side plate. The lighting structure includes a hollow tube and an adjusting component. Both ends of the hollow tube are sealed. The hollow tube is rotatably connected to the inside of the first notch. A partition is fixed inside the hollow tube. A third notch is provided on one side of the lower end of the hollow tube. A fixing frame is fixed on the other side of the lower end of the hollow tube. The fixing frame is movably snapped onto the side plate. A sleeve is fixed on one side of the fixing frame. A positioning component is installed inside the sleeve. The positioning component passes through the fixing frame and is inserted into the insertion hole. The adjusting component is installed inside the hollow tube. A lighting component is installed on the upper end of the adjusting component.

[0008] In one embodiment of this utility model, a second notch is provided on the support frame, and support plates are formed on both sides of the lower end of the support frame, with nail holes provided inside the support plates.

[0009] In one embodiment of this utility model, the positioning component includes a movable plate and a spring. The movable plate slides inside the sleeve, and a rod is fixedly inserted through the inside of the movable plate. One end of the rod slides through the sleeve and extends to the outside. A pull plate is fixed to one end of the rod, and the other end of the rod slides through the fixing bracket and is inserted into the inside of the insertion hole. The spring is sleeved on the rod, and both ends of the spring are fixed to the movable plate and the sleeve, respectively.

[0010] In one embodiment of this utility model, both the sleeve and the fixing frame are provided with through holes that match the insertion rod.

[0011] In one embodiment of this utility model, the adjusting component includes a rotating rod and a support block. The rotating rod is rotatably connected inside the hollow tube and rotatably passes through the partition. A rotating handle is fixed on the surface of the rotating rod and is located at the second notch. A retaining sleeve is fixed to the upper end of the rotating rod through the hollow tube and is slidably fitted onto the upper end of the hollow tube. A support block is fixed on the retaining sleeve.

[0012] In one embodiment of this utility model, the lighting component includes a lighting lamp and a double-ended screw. A bracket is installed on one side of the lighting lamp, and the double-ended screw passes through and is fixed inside the support block. The bracket is sleeved on the double-ended screw, and fastening knobs are threaded to both ends of the double-ended screw.

[0013] The beneficial effects of this utility model are as follows: This utility model provides an easily adjustable civil construction lighting device through the above design. In use, rotating the lighting lamp and using the fastening knob to press the surface of the fixing frame adjusts and fixes the vertical illumination angle of the lighting lamp. Then, rotating the hollow tube causes the fixing frame to lock onto the side plate. The movable plate then compresses the spring, using the spring's elasticity to insert the insertion rod into the insertion hole to fix the hollow tube, ensuring it is in a vertical position. At this point, the rotating rod can be rotated according to the construction location, causing the sleeve and lighting components to rotate. This allows for easy folding and storage during storage, and convenient rotation and adjustment during use to change the lighting position and angle, making it more flexible and convenient to use. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of an easily adjustable civil engineering construction lighting device provided by an embodiment of this utility model;

[0016] Figure 2 A partial cross-sectional structural schematic diagram of an easily adjustable civil engineering construction lighting device provided for the embodiments of this utility model;

[0017] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 An exploded view of the lighting components of a civil engineering construction lighting device that is easy to adjust, as provided in the embodiments of this utility model.

[0019] In the diagram: 100-Support structure; 110-Support frame; 111-First notch; 112-Second notch; 120-Support plate; 121-Nail hole; 130-Side plate; 131-Insertion hole; 200-Lighting structure; 210-Hollow tube; 211-Partition plate; 212-Third notch; 220-Fixing frame; 230-Sleeve; 240-Positioning component; 241-Modible plate; 242-Insertion rod; 243-Pull plate; 244-Spring; 250-Adjusting component; 251-Rotating rod; 252-Rotating handle; 253-Clad sleeve; 254-Support block; 260-Lighting component; 261-Lighting lamp; 262-Bracket; 263-Double-ended screw; 264-Fastening knob. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] Example

[0022] Please see Figures 1-4This utility model provides a technical solution: an easily adjustable civil construction lighting device, including a support structure 100 and a lighting structure 200.

[0023] Please see Figure 1 and Figure 2 The support structure 100 includes a support frame 110 and a side plate 130. The upper end of the support frame 110 is provided with a first notch 111. The side plate 130 is fixed to the upper end of the support frame 110 on one side of the first notch 111. The inside of the side plate 130 is provided with an insertion hole 131.

[0024] The support frame 110 has a second notch 112, and support plates 120 are formed on both sides of the lower end of the support frame 110. The support plates 120 have nail holes 121 inside. The support plates 120 can increase the contact area with the ground to make the placement more stable. At the same time, the nail holes 121 can facilitate the screw to pass through, which can further fix it and improve the stability of use.

[0025] Please see Figures 1-4 The lighting structure 200 includes a hollow tube 210 and an adjusting component 250. Both ends of the hollow tube 210 are sealed. The hollow tube 210 is rotatably connected inside the first notch 111. A partition 211 is fixed inside the hollow tube 210. A third notch 212 is opened on one side of the lower end of the hollow tube 210. A fixing bracket 220 is fixed on the other side of the lower end of the hollow tube 210. The fixing bracket 220 is movably snapped onto the side plate 130. A sleeve 230 is fixed on one side of the fixing bracket 220. A positioning component 240 is installed inside the sleeve 230. The positioning component 240 passes through the fixing bracket 220 and is inserted into the socket 131. The adjusting component 250 is installed inside the hollow tube 210. A lighting component 260 is installed on the upper end of the adjusting component 250.

[0026] The positioning component 240 includes a movable plate 241 and a spring 244. The movable plate 241 slides inside the sleeve 230. A rod 242 is fixedly inserted through the inside of the movable plate 241. One end of the rod 242 slides through the sleeve 230 and extends to the outside. A pull plate 243 is fixed to one end of the rod 242. The other end of the rod 242 slides through the fixing bracket 220 and is inserted into the insertion hole 131. The spring 244 is sleeved on the rod 242. Both ends of the spring 244 are fixed to the movable plate 241 and the sleeve 230, respectively. The sleeve 230 and the fixing bracket 220 are provided with through holes that match the rod 242. By utilizing the elasticity of the spring 244, the rod 242 can be movably inserted into the insertion hole 131. This facilitates the positioning and fixing of the hollow tube 210 and makes it easier to fold the hollow tube 210, thereby changing the overall height for easy storage.

[0027] The adjusting component 250 includes a rotating rod 251 and a support block 254. The rotating rod 251 is rotatably connected inside the hollow tube 210 and rotates through the partition 211. A rotating handle 252 is fixed on the surface of the rotating rod 251. The rotating handle 252 is located at the second notch 112, which can be placed inside the lamp 261 after bending, making it convenient for the lamp 261 to be placed. The upper end of the rotating rod 251 rotates through the hollow tube 210 and is fixed with a retainer 253. The retainer 253 is slidably sleeved on the upper end of the hollow tube 210. The support block 254 is fixed on the retainer 253. During use, the rotating rod 251 is rotated by rotating the handle 252, which can rotate the lamp 260, thereby changing the lighting angle of the lamp 260 in the horizontal direction and improving the flexibility of the lighting.

[0028] The lighting component 260 includes a lighting lamp 261 and a double-ended screw 263. A bracket 262 is mounted on one side of the lighting lamp 261. The double-ended screw 263 is fixed inside the support block 254. The bracket 262 is sleeved on the double-ended screw 263. The two ends of the double-ended screw 263 are threaded with fastening knobs 264. Here, the lighting lamp 261 is mounted on the double-ended screw 263 of the support block 254 by fastening knobs 264. The lighting lamp 261 can be fixed by the pressure between the fastening knobs 264 and the bracket 262. This allows the angle of the lighting lamp 261 in the vertical direction to be adjusted, thereby further improving the flexibility of use.

[0029] Specifically, the working principle of this easily adjustable civil construction lighting device is as follows: When in use, rotate the lighting lamp 261, and use the fastening knob 264 to press against the surface of the fixing frame 220, adjusting and fixing the vertical illumination angle of the lighting lamp 261. Then, rotate the hollow tube 210 to lock the fixing frame 220 onto the side plate 130. Next, the movable plate 241 compresses the spring 244, using the elasticity of the spring 244 to insert the insertion rod 242 into the insertion hole 131, fixing the hollow tube 210 in a vertical position. At this point, the rotating rod 251 can be rotated according to the construction location via the rotating handle 252. The rotating rod 251 drives the sleeve 253 and the lighting element 260 to rotate. This allows for easy folding and storage during storage, and easy rotation and adjustment during use to change the lighting position and angle, making it more flexible and convenient to use.

[0030] It should be noted that the specific model and specifications of the lighting lamp 261 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0031] The power supply and principle of the lighting lamp 261 are clear to those skilled in the art and will not be described in detail here.

[0032] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An easily adjustable civil engineering construction lighting device, comprising a support structure (100) and a lighting structure (200) mounted on the support structure (100), characterized in that, The support structure (100) includes a support frame (110) and a side plate (130). The upper end of the support frame (110) is provided with a first notch (111). The side plate (130) is fixed to the upper end of the support frame (110) on one side of the first notch (111). The inside of the side plate (130) is provided with an insertion hole (131). The lighting structure (200) includes a hollow tube (210) and an adjusting component (250). Both ends of the hollow tube (210) are sealed. The hollow tube (210) is rotatably connected to the inside of the first notch (111). A partition (211) is fixed inside the hollow tube (210). A third notch (212) is opened on one side of the lower end of the hollow tube (210), and a fixing bracket (220) is fixed on the other side of the lower end of the hollow tube (210). The fixing bracket (220) is movably snapped onto the side plate (130). A sleeve (230) is fixed on one side of the fixing bracket (220). A positioning element (240) is installed inside the sleeve (230). The positioning element (240) passes through the fixing bracket (220) and is inserted into the socket (131). The adjusting element (250) is installed inside the hollow tube (210). A lighting element (260) is installed at the upper end of the adjusting element (250).

2. The easily adjustable civil construction lighting device according to claim 1, characterized in that, The support frame (110) has a second notch (112), and support plates (120) are formed on both sides of the lower end of the support frame (110). The support plates (120) have nail holes (121) inside.

3. The easily adjustable civil construction lighting device according to claim 1, characterized in that, The positioning component (240) includes a movable plate (241) and a spring (244). The movable plate (241) slides inside the sleeve (230). A rod (242) is fixedly inserted through the interior of the movable plate (241). One end of the rod (242) slides through the sleeve (230) and extends to the outside. A pull plate (243) is fixed to one end of the rod (242). The other end of the rod (242) slides through the fixing bracket (220) and is inserted into the interior of the insertion hole (131). The spring (244) is sleeved on the rod (242). Both ends of the spring (244) are fixed to the movable plate (241) and the sleeve (230) respectively.

4. The easily adjustable civil construction lighting device according to claim 3, characterized in that, Both the sleeve (230) and the fixing bracket (220) are provided with through holes that match the insertion rod (242).

5. The easily adjustable civil construction lighting device according to claim 2, characterized in that, The adjusting component (250) includes a rotating rod (251) and a support block (254). The rotating rod (251) is rotatably connected inside the hollow tube (210). The rotating rod (251) rotatably passes through the partition (211). A rotating handle (252) is fixed on the surface of the rotating rod (251). The rotating handle (252) is located at the second notch (112). The upper end of the rotating rod (251) rotatably passes through the hollow tube (210) and is fixed with a retainer (253). The retainer (253) is slidably sleeved on the upper end of the hollow tube (210). The support block (254) is fixed on the retainer (253).

6. The easily adjustable civil construction lighting device according to claim 5, characterized in that, The lighting component (260) includes a lighting lamp (261) and a double-ended screw (263). A bracket (262) is installed on one side of the lighting lamp (261). The double-ended screw (263) passes through and is fixed inside the support block (254). The bracket (262) is sleeved on the double-ended screw (263). Fastening knobs (264) are threaded to both ends of the double-ended screw (263).

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