Illuminating device for high-altitude maintenance

Abstract

The utility model relates to the technical field of high-altitude lighting, in particular to a lighting device for high-altitude maintenance, which is characterized in that a bracket and a clamping plate are clamped at required positions, then the clamping plate is pushed to overcome the elastic force of a first spring to slide towards the side end of the bracket, and meanwhile, limiting rods at the two ends of the bracket can slide in the clamping plate; when the position needs to be changed or the clamping plate needs to be taken down, the tail ends of the two limiting rods are pinched by hands at the same time, the push plate overcomes the elastic force of the second spring and makes contact with limiting of the limiting rods, and the clamping plate resets under the elastic force of the first spring; the device can be taken down only by pushing the limiting rod or pinching the limiting rod, the clamping plates can be limited and reset by pushing the limiting rod or pinching the limiting rod, the effect that the device can be suitable for high-altitude operation is achieved, disassembly and assembly are convenient, and the safety of high-altitude operation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-altitude lighting, in particular to a lighting device for high-altitude maintenance. Background Art

[0002] When it comes to repairing electrical equipment, lighting devices are needed.

[0003] At present, an existing electric maintenance lighting device (such as patent number: CN210771511 U) discloses an electric maintenance lighting device, wherein the fixing device includes a fixing hook, an electromagnetic block and a rotating shaft, handles are fixedly connected to the two sides of the lighting body through the rotating shaft, the handle is fixedly connected to the rotating shaft on the side surface away from the lighting body, the electromagnetic block is fixedly connected to the rotating shaft surface, the fixing hook is fixedly connected to the upper surface of the electromagnetic block, and a switch is fixedly connected to the upper surface of the handle, the lighting assembly includes a lighting tube, a convex mirror, a concave mirror and a telescopic ring, one end of the lighting body is fixedly connected to a spherical shaft, one end of the spherical shaft is fixedly connected to an iron outer ring, and a lighting tube is arranged inside the iron outer ring; Beneficial effect: when lighting, when a place needs to be magnified, only the convex mirror needs to be put down and fixed by the action of the electromagnetic ring A and the iron outer ring, so that the light can be magnified, and the light can be focused by the action of the concave mirror.

[0004] However, during the implementation of the above technical solution, it was found that there are at least the following technical problems: the existing lighting devices are installed by using fixed hooks. Due to the strong wind at high altitudes, the fixing method of the hooks is unstable and can be easily blown off by the wind. Therefore, it is not suitable for use in high-altitude power maintenance operations. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a lighting device for high-altitude maintenance, which solves the technical problem that the existing lighting device is installed by using a fixed hook. Due to the strong wind at high altitudes, the fixing method of the hook is unstable and can be easily blown off by the wind, and is therefore not suitable for use in high-altitude power maintenance operations.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A lighting device for high-altitude maintenance comprises a bracket, a clamping plate is slidably installed on the side end of the bracket, two limit rods are symmetrically rotatably installed on both sides of the bracket, a first spring is fixedly installed on the outer wall of the bracket, and the clamping plate comprises a clamping plate; wherein, the limit rod is provided with a plurality of oblique teeth, the first spring is located between the bracket and the clamping plate, two second springs are symmetrically fixedly installed on both sides of the clamping plate, push plates are fixedly installed on the side ends of the two second springs, a rotating joint is rotatably installed on the side end of the bracket, a lighting lamp is rotatably installed on the side end of the rotating joint, a glass cover is fixedly installed inside the lighting lamp; LED lamp beads are integrated in the lighting lamp, a nut is fixedly installed on the side end of the lighting lamp, and a bolt is connected to the internal thread of the nut.

[0010] Preferably: two rubber pads are fixedly mounted on the side ends of the bracket; and two rubber pads are also mounted on the side ends of the clamping plate.

[0011] Preferably: a magnet is fixedly mounted on the side end of the bracket.

[0012] (III) Beneficial effects

[0013] 1. Clamp the bracket and the splint in the required position, and then push the splint to make the splint overcome the elastic force of the first spring and slide toward the side end of the bracket. At the same time, the limit rods at both ends of the bracket will slide inside the splint. When the bracket and the splint are clamped, the second spring inside the splint will make the push plate push the limit rod tightly, so that the limit rod clamps the main clamping plate to prevent the splint from resetting and complete the fixation. When it is necessary to change the position or remove it, pinch the ends of the two limit rods at the same time with your hands to make the push plate overcome the elastic force of the second spring and contact the limit of the limit rod. The splint will be reset under the action of the elastic force of the first spring, and the device can be removed. It can be quickly disassembled and assembled with one hand, and the limit and reset of the splint can be completed by pushing the limit rod or pinching the limit rod, thereby achieving the effect of being suitable for high-altitude operations, and the convenient disassembly and assembly improves the safety of high-altitude operations.

[0014] 2. The friction of the rubber pad is relatively large. When installed, it can improve the stability of the device. The magnet can be adsorbed on the surface of the metal object and is used in situations where it cannot be directly clamped. When the illumination angle needs to be adjusted, the rotating joint can be rotated to perform a 360-degree adjustment around the center of the bracket without dead angles. The rotating lighting lamp can be adjusted 180 degrees around the center of the rotating joint. The illumination range can be adjusted through the two-stage rotation of the rotating joint and the lighting lamp, thereby achieving the effect of increasing the illumination range. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0016] Figure 1 This is a structural diagram of the support of the utility model;

[0017] Figure 2 This is a structural diagram of the rubber pad of the utility model;

[0018] Figure 3 This is a cross-sectional structural diagram of the bracket of the utility model;

[0019] Figure 4 This is a cross-sectional structural diagram of the splint of the present utility model.

[0020] Legend: 1. Bracket; 2. Clamp; 21. Card; 22. Second spring; 23. Push plate; 3. Limit rod; 4. First spring; 5. Rotating joint; 6. Lighting lamp; 7. Glass cover; 8. Nut; 9. Bolt; 11. Rubber pad; 12. Magnet. DETAILED DESCRIPTION

[0021] The embodiment of the present application provides a lighting device for high-altitude maintenance, which effectively solves the existing lighting device. The device is installed by using a fixing hook. Due to the strong wind at high altitudes, the fixing method of the hook is unstable and easily blown off by the wind. Therefore, it is not suitable for use in high-altitude power maintenance operations. The bracket and the splint are clamped in the required position, and then the splint is pushed to make the splint overcome the elastic force of the first spring and slide toward the side end of the bracket. At the same time, the limit rods at both ends of the bracket will slide inside the splint. When the bracket and the splint are clamped, the second spring inside the splint will make the push plate push the limit rod tightly, so that the limit rod clamps the main clamping plate to prevent the splint from resetting, thereby completing the fixation. When it is necessary to change the position or remove it, pinch the ends of the two limit rods at the same time with your hands, so that the push plate overcomes the elastic force of the second spring and contacts the limit of the limit rod. The splint will The device can be removed by resetting under the action of the first spring force, and can be quickly disassembled and assembled with one hand. The limit and reset of the splint are completed by pushing the limit rod or pinching the limit rod, which achieves the effect of being suitable for high-altitude operations, and the convenient disassembly and assembly improves the safety of high-altitude operations. The friction of the rubber pad is large, and when installed, it can improve the stability of the device. The magnet can be adsorbed on the surface of the metal object and is used in situations where it cannot be clamped directly. When the illumination angle needs to be adjusted, the rotating joint can be rotated to perform a 360-degree no-dead-angle adjustment around the center of the bracket, and the rotating lighting lamp can be adjusted 180 degrees around the center of the rotating joint. The illumination range is adjusted by rotating the joint and the lighting lamp in two stages, thereby achieving the effect of increasing the illumination range.

[0022] Example

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the technical solution in the embodiment of the present application is to effectively solve the technical problem that the existing lighting device is installed by using a fixed hook. Due to the strong wind at high altitudes, the fixing method of the hook is unstable and easily blown off by the wind, so it is not suitable for use in high-altitude power maintenance operations. The overall idea is as follows:

[0024] In view of the problems existing in the prior art, the utility model provides a lighting device for high-altitude maintenance, including a bracket 1, a clamping plate 2 is slidably installed on the side end of the bracket 1, two limit rods 3 are symmetrically rotatably installed on both sides of the bracket 1, a first spring 4 is fixedly installed on the outer wall of the bracket 1, and the clamping plate 2 includes a clamping plate 21; wherein, the limit rod 3 has a plurality of oblique teeth.

[0025] The first spring 4 is located between the bracket 1 and the clamping plate 2, and two second springs 22 are symmetrically fixedly installed on both sides of the clamping plate 21. The side ends of the two second springs 22 are fixedly installed with push plates 23. The side end of the bracket 1 is rotatably installed with a rotating joint 5, and the side end of the rotating joint 5 is rotatably installed with a lighting lamp 6. A glass cover 7 is fixedly installed inside the lighting lamp 6.

[0026] The lighting lamp 6 has LED lamp beads integrated therein, a nut 8 is fixedly installed on the side end of the lighting lamp 6, a bolt 9 is connected to the internal thread of the nut 8, two rubber pads 11 are fixedly installed on the side end of the bracket 1; two rubber pads 11 are also installed on the side end of the splint 2, and a magnet 12 is fixedly installed on the side end of the bracket 1.

[0027] Working principle:

[0028] The first step is to clamp the bracket 1 and the clamping plate 2 in the required position when it is necessary to repair the power at high altitude at night, and then push the clamping plate 2 to make the clamping plate 2 overcome the elastic force of the first spring 4 and slide toward the side end of the bracket 1. At the same time, the limiting rods 3 at both ends of the bracket 1 will slide inside the clamping plate 2. When the bracket 1 and the clamping plate 2 are clamped, the second spring 22 inside the clamping plate 2 will make the push plate 23 push the limiting rod 3 tightly, so that the limiting rod 3 clamps the main clamping plate 21 to prevent the clamping plate 2 from resetting and completing the fixation. When it is necessary to change the position or remove it, pinch the ends of the two limiting rods 3 at the same time with your hands, so that the push plate 23 overcomes the elastic force of the second spring 22 and contacts the limiting position of the limiting rod 3. The clamping plate 2 will be reset under the action of the elastic force of the first spring 4, and the device can be removed. It can be quickly disassembled and assembled with one hand, and the limiting and resetting of the clamping plate 2 can be completed by pushing the limiting rod 3 or pinching the limiting rod 3, so as to achieve the effect of being suitable for working in the sky, and the convenient disassembly and assembly improves the safety of working in the sky.

[0029] In the second step, the friction force of the rubber pad 11 is relatively large, and it can improve the stability of the device after installation. The magnet 12 can be adsorbed on the surface of the metal object and is used in situations where it cannot be directly clamped. When the illumination angle needs to be adjusted, the rotating joint 5 is rotated to perform a 360-degree adjustment around the center of the bracket 1 without dead angles. The rotating lighting lamp 6 can be adjusted 180 degrees around the center of the rotating joint 5. Through the two-stage rotation of the rotating joint 5 and the lighting lamp 6, the adjustment of the illumination range is completed, thereby achieving the effect of increasing the illumination range.

[0030] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A lighting device for high-altitude maintenance, comprising a bracket (1), characterized in that: A clamping plate (2) is slidably mounted on the side end of the bracket (1), two limit rods (3) are symmetrically rotatably mounted on both sides of the bracket (1), a first spring (4) is fixedly mounted on the outer side wall of the bracket (1), and the clamping plate (2) includes a clamping plate (21); The limiting rod (3) is provided with a plurality of oblique teeth, and the first spring (4) is located between the bracket (1) and the clamping plate (2).

2. A lighting device for high-altitude maintenance as claimed in claim 1, characterized in that: Two second springs (22) are symmetrically fixedly mounted on both sides of the clamping plate (21), and push plates (23) are fixedly mounted on the side ends of the two second springs (22).

3. A lighting device for high-altitude maintenance as claimed in claim 1, characterized in that: A rotating joint (5) is rotatably mounted on the side end of the bracket (1), a lighting lamp (6) is rotatably mounted on the side end of the rotating joint (5), and a glass cover (7) is fixedly mounted inside the lighting lamp (6); Wherein, LED lamp beads are integrated in the lighting lamp (6).

4. A lighting device for high-altitude maintenance as claimed in claim 3, characterized in that: A nut (8) is fixedly mounted on the side end of the lighting lamp (6), and a bolt (9) is connected to the internal thread of the nut (8).

5. A lighting device for high-altitude maintenance as claimed in claim 3, characterized in that: Two rubber pads (11) are fixedly mounted on the side ends of the bracket (1); The side ends of the clamping plate (2) are also provided with two rubber pads (11).

6. A lighting device for high-altitude maintenance as claimed in claim 1, characterized in that: A magnet (12) is fixedly mounted on the side end of the bracket (1).

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