Illuminating equipment for maintenance of electric power system

Abstract

The utility model discloses lighting equipment for maintenance of an electric power system, which comprises an LED lamp holder, an LED lighting lamp is mounted on the left side of the LED lamp holder, a head band is mounted on the right side of the LED lamp holder, a fixing plate is fixedly connected to the bottom of the LED lamp holder, and two dismounting mechanisms are arranged on the fixing plate in a bilateral symmetry manner. A mounting plate is arranged on the lower side of the fixing plate, and a rotating mechanism is arranged on the mounting plate; a sliding rod is arranged on the lower side of the mounting plate, the outer wall of the sliding rod is sleeved with a hollow rod in sliding connection with the sliding rod, and an adjusting mechanism is arranged on the hollow rod; the bottom of the hollow rod is fixedly connected with a base. The LED illuminating lamp can be selectively fixed on the ground or worn on the head, and the dual-use effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a lighting equipment for power system maintenance. Background Technique

[0002] Regular maintenance of the power system can timely detect some hidden problems during equipment operation. Since maintenance usually occurs at night or in the dark, where there is insufficient lighting, lighting equipment is needed.

[0003] However, the existing lighting equipment either has a built-in lifting mechanism and is too large to carry around conveniently, or is small in size and needs to be worn on the head to provide large-area lighting. When long-term lighting is required at a certain position, it cannot be fixed in place, which requires the staff to maintain a fixed posture and standing position for a long time, increasing the labor intensity of the workers and unable to select different lighting methods according to the actual lighting needs. Content of the Utility Model

[0004] To solve the problems raised in the above background technique, the utility model provides a lighting equipment for power system maintenance, which can selectively fix the LED lighting lamp on the ground or wear it on the head, having the effect of dual use.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions:

[0006] A lighting equipment for power system maintenance includes an LED lamp holder. An LED lighting lamp is installed on the left side of the LED lamp holder. A headband is installed on the right side of the LED lamp holder. A fixing plate is fixedly connected to the bottom of the LED lamp holder. Two disassembly mechanisms are symmetrically arranged on the left and right sides of the fixing plate; an installation plate is arranged on the lower side of the fixing plate. A rotating mechanism is arranged on the installation plate; a sliding rod is arranged on the lower side of the installation plate. A hollow rod sleeved on the outer wall of the sliding rod and slidably connected to it is provided on the hollow rod. An adjusting mechanism is provided; the bottom of the hollow rod is fixedly connected to a base;

[0007] Each disassembly mechanism includes a pin penetrating through and slidably connected to the fixing plate. Two positioning grooves corresponding to the pins are respectively opened on the left and right sides of the installation plate. A spring is sleeved on the end of the pin far away from the positioning groove after passing through the fixing plate. The two ends of the spring are respectively fixedly connected to the fixing plate and the pin.

[0008] By adopting the above technical solutions, the disassembly mechanism can disassemble the LED lamp holder and the LED lighting lamp, which is convenient to be worn on the head of the staff or stand on the ground for lighting use.

[0009] A further setting of the present utility model is that the mounting plate is of a U-shaped structure; the rotating mechanism includes a worm that penetrates through the mounting plate and is rotatably connected thereto. A rotating rod is also rotatably provided inside the mounting plate. The rotating rod penetrates through the sliding rod and is fixedly connected thereto. A worm gear that is in transmission engagement with the worm is provided on the rotating rod; one end of the worm penetrates out of the mounting plate and is fixedly connected to a handle.

[0010] By adopting the above technical solution, the rotating mechanism can adjust the angle of the LED lighting lamp.

[0011] A further setting of the present utility model is that the adjusting mechanism includes a T-shaped screw rod that penetrates into the hollow rod and is threadedly connected thereto. A limiting block is fixedly connected to one end of the T-shaped screw rod close to the sliding rod. The limiting block abuts against the outer wall of the sliding rod.

[0012] By adopting the above technical solution, the adjusting mechanism can adjust the height of the LED lighting lamp.

[0013] A further setting of the present utility model is that a groove is provided at the bottom of the fixing plate, and the mounting plate is arranged in the groove.

[0014] By adopting the above technical solution, it is convenient to disassemble the LED lighting lamp.

[0015] A further setting of the present utility model is that the bolt is provided with an inclined surface.

[0016] A further setting of the present utility model is that an anti-slip block is fixedly connected to the bottom of the sliding rod, and the anti-slip block is slidably connected to the inner wall of the hollow rod.

[0017] By adopting the above technical solution, the sliding rod and the hollow rod can slide relative to each other, and the friction force is retained for stable connection.

[0018] The beneficial effect of the present utility model is:

[0019] Through the disassembly mechanism, the rotating mechanism and the adjusting mechanism, the LED lighting lamp can be selectively fixed on the ground or worn on the head of the staff, flexibly changing the actual lighting method, and having the effect of dual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic structural diagram of an embodiment of the present utility model;

[0022] Figure 2 is a partial structural schematic diagram of an embodiment of the present utility model;

[0023] Figure 3 is Figure 1 an enlarged view of the structure at position A in

[0024] Figure 4 is Figure 1 an enlarged view of the structure at position B in

[0025] In the above-mentioned drawings: 1 LED lamp socket, 2 LED lighting lamp, 3 fixed plate, 4 mounting plate, 5 plug pin, 6 spring, 7 positioning groove, 8 worm, 9 handle, 10 worm gear, 11 rotating rod, 12 sliding rod, 13 hollow rod, 14 T-shaped screw rod, 15 limiting block, 16 base, 17 headband. Specific embodiments

[0026] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Referring to Figures 1-4 , a lighting device for power system maintenance includes an LED lamp socket 1, an LED lighting lamp 2 is installed on the left side of the LED lamp socket 1, a headband 17 is installed on the right side of the LED lamp socket 1. The LED lighting lamp 2 can provide illumination during the power system maintenance process. The headband 17 is installed on the right side of the LED lamp socket 1, and the headband 17 can be worn on the head, and the device can be worn on the head for use. The bottom of the LED lamp socket 1 is fixedly connected to a fixed plate 3, and two disassembly mechanisms are symmetrically arranged on the left and right sides of the fixed plate 3; a mounting plate 4 is arranged below the fixed plate 3, and a rotating mechanism is arranged on the mounting plate 4; a sliding rod 12 is arranged below the mounting plate 4, and a hollow rod 13 that is slidably connected to it is sleeved on the outer wall of the sliding rod 12, and an adjusting mechanism is arranged on the hollow rod 13; the bottom of the hollow rod 13 is fixedly connected to a base 16, and the device can be placed on the ground;

[0028] Each disassembly mechanism includes a plug pin 5 that penetrates through and is slidably connected to the fixed plate 3. Two positioning grooves 7 that are correspondingly inserted with the plug pin 5 are opened on the left and right sides of the mounting plate 4. One end of the plug pin 5 away from the positioning groove 7 penetrates through the fixed plate 3 and is sleeved with a spring 6, and both ends of the spring 6 are fixedly connected to the fixed plate 3 and the plug pin 5 respectively.

[0029] Furthermore: The mounting plate 4 is of a U-shaped structure; the rotating mechanism includes a worm 8 that penetrates through the mounting plate 4 and is rotatably connected thereto. Inside the mounting plate 4, a rotating rod 11 is also rotatably provided. The rotating rod 11 penetrates through the sliding rod 12 and is fixedly connected thereto. A worm gear 10 that is in driving engagement with the worm 8 is provided on the rotating rod 11; one end of the worm 8 penetrates out of the mounting plate 4 and is fixedly connected to a handle 9. The self-locking property of the worm and worm gear can ensure the stability of the rotation direction.

[0030] Furthermore: The adjusting mechanism includes a T-shaped screw rod 14 that penetrates into the hollow rod 13 and is threadedly connected thereto. One end of the T-shaped screw rod 14 close to the sliding rod 12 is fixedly connected to a limiting block 15, and the limiting block 15 abuts against the outer wall of the sliding rod 12.

[0031] Furthermore: A groove is provided at the bottom of the fixing plate 3, and the mounting plate 4 is arranged in the groove.

[0032] Furthermore: The plug pin 5 is provided with an inclined surface.

[0033] Furthermore: An anti-sliding block is fixedly connected to the bottom of the sliding rod 12, and the anti-sliding block is slidably connected to the inner wall of the hollow rod 13.

[0034] The working principle and usage process of the present utility model:

[0035] During use, the staff first holds the two plug pins 5 and moves them away from each other. During this process, the spring 6 is stretched until the two plug pins 5 are disengaged from the positioning groove 7, and then the fixing plate 3 and the LED lamp base 1 can be removed. At this time, the LED lighting lamp 2 can be worn on the head of the staff through the headband 17 for lighting during the maintenance of the power system, facilitating the maintenance operation of the staff; during adjustment, the staff holds the handle 9 and rotates it, driving the worm 8, the worm gear 10, and the rotating rod 11 to rotate, and then rotating the mounting plate 4, the fixing plate 3, the LED lamp base 1, and the LED lighting lamp 2 to adjust the lighting direction of the LED lighting lamp 2; then, the staff can hold the T-shaped screw rod 14 and rotate it, driving the limiting block 15 to rotate, separating the limiting block 15 from the sliding rod 12, lifting or lowering the sliding rod 12 on the hollow rod 13 until the LED lighting lamp 2 is moved to an appropriate height. At this time, rotate the T-shaped screw rod 14 in the reverse direction so that the limiting block 15 abuts against the sliding rod 12 again, and the height of the LED lighting lamp 2 can be limited.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.

Claims

1. A lighting device for power system maintenance, characterized in that: It includes an LED lamp base (1), an LED lighting lamp (2) is installed on the left side of the LED lamp base (1), a headband (17) is installed on the right side of the LED lamp base (1), a fixing plate (3) is fixedly connected to the bottom of the LED lamp base (1), and two disassembly mechanisms are symmetrically arranged on the left and right of the fixing plate (3); an installation plate (4) is arranged on the lower side of the fixing plate (3), and a rotating mechanism is arranged on the installation plate (4); a sliding rod (12) is arranged on the lower side of the installation plate (4), a hollow rod (13) sleeved on the outer wall of the sliding rod (12) and slidably connected with it is arranged on the hollow rod (13), and an adjusting mechanism is arranged; a base (16) is fixedly connected to the bottom of the hollow rod (13); Each of the disassembly mechanisms includes a plug pin (5) penetrating through the fixing plate (3) and slidably connected with it. Two positioning grooves (7) corresponding to the plug pin (5) one by one are opened on the left and right sides of the installation plate (4). A spring (6) is sleeved on the end of the plug pin (5) far away from the positioning groove (7) after passing through the fixing plate (3). The two ends of the spring (6) are respectively fixedly connected with the fixing plate (3) and the plug pin (5).

2. The lighting device for power system maintenance according to claim 1, wherein: The installation plate (4) is of a U-shaped structure; the rotating mechanism includes a worm (8) penetrating through the installation plate (4) and rotatably connected with it. A rotating rod (11) is also rotatably arranged inside the installation plate (4). The rotating rod (11) penetrates through the sliding rod (12) and is fixedly connected with it. A worm gear (10) meshed with the worm (8) is arranged on the rotating rod (11); one end of the worm (8) penetrates out of the installation plate (4) and is fixedly connected with a handle (9).

3. The lighting device for power system maintenance according to claim 1, wherein: The adjusting mechanism includes a T-shaped screw rod (14) inserted into the inside of the hollow rod (13) and threadedly connected with it. A limiting block (15) is fixedly connected to the end of the T-shaped screw rod (14) close to the sliding rod (12). The limiting block (15) abuts against the outer wall of the sliding rod (12).

4. The lighting device for power system maintenance according to claim 2, characterized in that: A groove is arranged at the bottom of the fixing plate (3), and the installation plate (4) is arranged in the groove.

5. The lighting device for power system maintenance according to claim 1, wherein: The plug pin (5) is provided with an inclined surface.

6. The lighting device for power system maintenance according to claim 3, wherein: An anti-slip block is fixedly connected to the bottom of the sliding rod (12), and the anti-slip block is slidably connected with the inner wall of the hollow rod (13).

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