Illuminating lamp for mining
By designing a mine that includes a lighting cylinder, a handle cylinder and a strong light cylinder, the problem of portable lighting shaking when used on uneven ground is solved, the effect of stable use on uneven ground is achieved, and the portability and storage efficiency of the device are improved.
Patent Information
- Application Number
- CN202422118675.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-30
AI Technical Summary
The portable lighting used in existing mine mining is prone to shake when used on uneven ground, affecting the normal use of staff.
A mining lamp is designed, including a lighting cylinder, a handle cylinder and a bright light cylinder. The lighting is expanded by rotating the bright light cylinder and fixed at a designated position through the pins of the handle cylinder to ensure the stability of the device when used on uneven ground.
The device can be used on various uneven grounds, which is more reliable, improves the scope and convenience of use, and can be stored when not in use, reduces volume and is easy to carry and store.
Smart Images
Figure CN223049966U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of mine - opening lighting, and more specifically, to a lighting lamp for mine opening. Background Art
[0002] In mine opening, lighting lamps are important equipment to ensure safety and improve work efficiency. They can provide sufficient light in the dark underground environment, helping workers identify the environment, avoid accidents, and improve operation accuracy.
[0003] In existing mine - opening work, most of the lighting lamps used are portable. When workers need to use both hands for operation, they often need to place the lighting lamp at a designated position around. However, since the mine floor is usually uneven, it is difficult to place the lighting lamp, and it is easy to cause the lamp to shake, thus affecting the normal use of workers.
[0004] In view of this, we propose a lighting lamp for mine opening. Utility Model Content
[0005] The purpose of this application is to provide a lighting lamp for mine opening, which solves the technical problems in the above - mentioned background art.
[0006] The technical solution of this application provides a lighting lamp for mine opening, including a lighting barrel. The lower end face of the lighting barrel is fixedly connected with a handle barrel. A strong - light lamp barrel is slidably connected inside the lighting barrel. The outer wall of the handle barrel is symmetrically provided with second moving grooves, and second limiting grooves are staggered at both ends of the second moving grooves. A second moving frame is slidably connected inside the handle barrel. A second spring is fixedly connected above the inside of the second moving frame. Fixing blocks are symmetrically fixedly connected to the outer wall of the second moving frame, and the fixing blocks are located inside the second moving grooves. Adjusting blocks are fixedly connected to the end faces of the two fixing blocks away from each other. A connecting block is fixedly connected to the lower end face of the second moving frame. A pair of limiting cylinders are fixedly connected to the lower end of the connecting block. A moving block is provided at one end of the limiting cylinder, and a pin is fixedly connected to the lower end face of the moving block.
[0007] Optionally, the outer wall of the lighting barrel is symmetrically provided with first limiting grooves, and a first moving groove is opened above one end of the first limiting grooves.
[0008] Optionally, a first moving frame is fixedly connected to the lower end face of the strong - light lamp barrel, and a first spring is fixedly connected below the inside of the first moving frame.
[0009] Optionally, limiting blocks are symmetrically fixedly connected to the outer wall of the first moving frame, and the limiting blocks are located inside the first moving grooves.
[0010] Optionally, sliding grooves are formed on the end faces of the two moving blocks that are close to each other, and the limiting cylinder is located inside the sliding grooves.
[0011] Optionally, a support spring is fixedly connected inside the limiting cylinder, and the other end of the support spring is fixedly connected to the sliding groove.
[0012] One or more technical solutions provided in the technical solution of the present application have at least the following technical effects or advantages:
[0013] In the present application, the illumination is turned on by rotating the strong light lamp tube, and the strong light lamp tube can be quickly extended from the illumination tube, which is convenient for the staff to use immediately when illumination is needed. Inserting the two pins inside the handle tube into the soil can firmly fix the device at the designated position, which enables the device to be used on various uneven ground surfaces and is more reliable, greatly improving the usage range and convenience of the device. When not in use, the strong light lamp tube and the pins can be retracted to their original positions by cooperating with the various grooves on the surfaces of the illumination tube and the handle tube, reducing the volume, making the device easier to carry and store, and facilitating the staff to use quickly. Description of the Drawings
[0014] Figure 1 It is a schematic diagram of the overall structure of the illuminating lamp for mine exploitation disclosed in the embodiment of the present application;
[0015] Figure 2 It is an unfolded view of the structure of the illuminating lamp for mine exploitation disclosed in the embodiment of the present application;
[0016] Figure 3 It is a partial cross-sectional view of the illuminating lamp for mine exploitation disclosed in the embodiment of the present application;
[0017] Reference numeral description in the figure: 1. Illumination tube; 2. Handle tube; 3. First limiting groove; 4. First moving groove; 5. Strong light lamp tube; 6. First moving frame; 7. Limiting block; 8. First spring; 9. Second moving groove; 10. Second limiting groove; 11. Second moving frame; 12. Second spring; 13. Fixed block; 14. Connecting block; 15. Limiting cylinder; 16. Moving block; 17. Pin; 18. Sliding groove; 19. Support spring; 20. Adjusting block. Detailed Description of the Embodiment
[0018] The following further describes the present application in detail with reference to the drawings of the specification.
[0019] Refer to Figures 1 - 3, an embodiment of the present application provides a lighting lamp for mine exploitation, including a lighting cylinder 1. A handle cylinder 2 is fixedly connected to the lower end surface of the lighting cylinder 1. A strong light cylinder 5 is slidably connected inside the lighting cylinder 1. Second moving grooves 9 are symmetrically formed on the outer wall of the handle cylinder 2. Second limiting grooves 10 are staggeredly formed at both ends of the second moving grooves 9. A second moving frame 11 is slidably connected inside the handle cylinder 2. A second spring 12 is fixedly connected to the upper part inside the second moving frame 11. Fixing blocks 13 are symmetrically fixedly connected to the outer wall of the second moving frame 11, and the fixing blocks 13 are located inside the second moving grooves 9. Adjusting blocks 20 are fixedly connected to the end faces of the two fixing blocks 13 away from each other. A connecting block 14 is fixedly connected to the lower end surface of the second moving frame 11. A pair of limiting cylinders 15 are fixedly connected to the lower end of the connecting block 14. A moving block 16 is provided at one end of the limiting cylinder 15. A pin 17 is fixedly connected to the lower end surface of the moving block 16. By rotating the strong light cylinder 5 to unfold the lighting, the strong light cylinder 5 can be quickly extended from the lighting cylinder 1, facilitating the staff to use it immediately when lighting is needed. Inserting the two pins 17 inside the handle cylinder 2 into the soil can firmly fix the device at a designated position, enabling the device to be used on various uneven ground surfaces and being more reliable, greatly improving the usage range and convenience of the device.
[0020] Refer to Figure 2 and Figure 3 , first limiting grooves 3 are symmetrically formed on the outer wall of the lighting cylinder 1. A first moving groove 4 is formed above one end of the first limiting groove 3. A first moving frame 6 is fixedly connected to the lower end surface of the strong light cylinder 5. A first spring 8 is fixedly connected to the lower part inside the first moving frame 6. Limiting blocks 7 are symmetrically fixedly connected to the outer wall of the first moving frame 6, and the limiting blocks 7 are located inside the first moving grooves 4. When not in use, the strong light cylinder 5 and the pins 17 can be retracted to their original positions through the cooperation with the various grooves on the surfaces of the lighting cylinder 1 and the handle cylinder 2, reducing the volume, making the device easier to carry and store, and facilitating the staff to use it quickly.
[0021] Refer to Figure 3 , sliding grooves 18 are formed on the end faces of the two moving blocks 16 close to each other, and the limiting cylinders 15 are located inside the sliding grooves 18. A support spring 19 is fixedly connected inside the limiting cylinders 15, and the other end of the support spring 19 is fixedly connected to the sliding grooves 18. The elastic force of the support spring 19 enables the two pins 17 to unfold and separate, improving the stability of the device inserted into the soil.
[0022] Working principle: When the staff directly holds and uses it, the staff first rotates the strong light cylinder 5 inside the lighting cylinder 1. The rotation of the strong light cylinder 5 drives the first moving frame 6 and the limit block 7 to rotate synchronously. The limit block 7 moves inside the first limit groove 3. When the limit block 7 moves to the first moving groove 4, the first spring 8 rebounds, driving the strong light cylinder 5, the first moving frame 6 and the limit block 7 to move synchronously until the limit block 7 moves to the upper end of the first moving groove 4, and the strong light cylinder 5 extends out of the lighting cylinder 1. The staff can turn on the strong light cylinder 5 for lighting use;
[0023] When the staff needs to fix the device to a certain place for use, the staff first rotates the adjusting block 20 on the handle cylinder 2. The rotation of the adjusting block 20 drives the fixing block 13 to move inside the second limit groove 10. When the fixing block 13 moves to the second moving groove 9, the first spring 8 rebounds, driving the second moving frame 11, the moving block 16 and the insertion pin 17 to move downward. When the fixing block 13 moves to the lower end of the second moving groove 9, rotate the adjusting block 20 to rotate and snap the fixing block 13 into the lower second limit groove 10 to prevent the second moving frame 11 from shaking. When the moving block 16 extends out of the handle cylinder 2, the support spring 19 in the limit cylinder 15 expands, driving the two moving blocks 16 and the insertion pin 17 to separate. At this time, the staff can insert the insertion pin 17 into the soil in the empty pit, thereby fixing the device at the designated position. After use, pull out the insertion pin 17, rotate the fixing block 13 from the lower second limit groove 10, pass through the second moving groove 9 and then enter the upper second limit groove 10. The second spring 12 compresses, and the bottom of the handle cylinder 2 presses against the inclined surface of the moving block 16, causing the two moving blocks 16 to approach each other. At the same time, the support spring 19 compresses until the moving block 16 enters the handle cylinder 2 to complete the storage of the insertion pin 17. Finally, retract the strong light cylinder 5 into the lighting cylinder 1 and the limit block 7 into the first limit groove 3, which is convenient for the staff to carry and use.
[0024] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.
Claims
1. A lighting lamp for mining, comprising a lighting tube (1), characterized in that: The lower end surface of the lighting tube (1) is fixedly connected to the handle tube (2), the interior of the lighting tube (1) is slidably connected to the strong light tube (5), the outer wall of the handle tube (2) is symmetrically provided with second moving grooves (9), the two ends of the second moving grooves (9) are staggered with second limiting grooves (10), the interior of the handle tube (2) is slidably connected to the second moving frame (11), the upper part of the interior of the second moving frame (11) is fixedly connected to the second spring (12), the outer wall of the second moving frame (1 ... outer wall of the second moving grooves (9) is symmetrically provided with second moving grooves (9), the two ends of the second moving grooves (9) are staggered with second limiting grooves (10), the inner wall of the handle tube (2) is slidably connected to the second moving frame (11), the upper part of the interior of the second moving frame (11) is fixedly connected to the second spring (12), the outer wall of the second moving frame (11) is symmetrically provided with second moving grooves (9), the outer wall of the second moving frame (11) is symmetrically provided with second moving grooves (9), the two ends of the second moving grooves (9) are staggered with second limiting grooves (10), the outer wall of the second moving frame (11) is symmetrically provided with second moving grooves (9), the two ends of the second moving grooves (9) are staggered with second limiting grooves (10), the outer wall of the second moving frame (1 The wall is symmetrically fixedly connected with a fixed block (13), and the fixed block (13) is located inside the second movable groove (9); the end faces of the two fixed blocks (13) that are away from each other are fixedly connected with an adjustment block (20); the lower end face of the second movable frame (11) is fixedly connected with a connecting block (14); the lower end of the connecting block (14) is fixedly connected with a pair of limiting cylinders (15); one end of the limiting cylinder (15) is provided with a movable block (16); the lower end face of the movable block (16) is fixedly connected with a pin (17).
2. The mine lighting lamp according to claim 1, characterized in that: The outer wall of the lighting tube (1) is symmetrically provided with a first limiting groove (3), and a first moving groove (4) is provided above one end of the first limiting groove (3).
3. The mine lighting lamp according to claim 2, characterized in that: The lower end surface of the high-intensity lamp tube (5) is fixedly connected to a first movable frame (6), and the lower part of the interior of the first movable frame (6) is fixedly connected to a first spring (8).
4. The mine lighting lamp according to claim 3, characterized in that: The outer wall of the first movable frame (6) is symmetrically fixedly connected to a limiting block (7), and the limiting block (7) is located in the first movable groove (4).
5. The mine lighting lamp according to claim 1, characterized in that: The end surfaces of the two moving blocks (16) that are close to each other are both provided with sliding grooves (18), and the limiting cylinder (15) is located inside the sliding grooves (18).
6. The mine lighting lamp according to claim 5, characterized in that: A support spring (19) is fixedly connected inside the limiting cylinder (15), and the other end of the support spring (19) is fixedly connected to the sliding groove (18).