Mining flame-proof lighting signal lamp

Abstract

The utility model relates to the field of mining area lighting, in particular to a mining flame-proof lighting signal lamp, which comprises a base, a lighting signal lamp main body arranged above the base, a protection mechanism arranged at the output end of the lighting signal lamp main body and used for protecting a lighting structure, and an adjusting mechanism used for adjusting the lighting position and angle. When the device is used, the illumination position of the illumination signal lamp main body can be adjusted after the threaded rod is rotated through the rotary connection of the threaded rod and the bottom plate and the sliding connection of the long pipe clamp and the sliding groove, and the illumination position of the illumination signal lamp main body can be adjusted through the rotary connection of the mounting seat and the rotary block and the sliding connection of the long pipe clamp and the lifting rod. When one end of the lighting signal lamp body is pressed downwards or lifted, the lighting angle can be adjusted, and therefore the lighting position of the device can be adjusted according to needs.

Description

Technical Field

[0001] The utility model relates to the field of mining area lighting, in particular to a flameproof lighting signal lamp for mining. Background Art

[0002] Mining area refers to a coalfield or part thereof that is uniformly planned and developed. It includes several mines or open-pit mines, with complete production processes, ground transportation, power supply, communication dispatch, production management and life service facilities. Its scope often depends on the scale of the ore deposit. At night or inside the mine pit, a large number of lighting signal lights are generally used to ensure that the mining area is visible.

[0003] After searching the patent document with the announcement number CN219889524U, the patent document discloses "a flameproof lighting signal lamp for mining, which is provided with a brush to reduce the dust on the surface of the lighting signal lamp body during long-term use, thereby affecting the lighting effect of the lighting signal lamp body. At this time, the dust is swept away by the brush by turning the crank, thereby increasing the cleaning effect of the dust on the surface of the lighting signal lamp body";

[0004] However, the terrain conditions in mining areas are relatively complex and varied. After the above-mentioned lighting signal lamps are installed, the lighting positions of the lighting signal lamps are mostly fixed or slightly adjustable, which makes it difficult to adjust the lighting positions in all directions according to needs after the lighting signal lamps are installed. Utility Model Content

[0005] The purpose of the utility model is to provide a mining explosion-proof lighting signal lamp in order to solve the above problems.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A flameproof lighting signal lamp for mining, comprising a base, a lighting signal lamp body is installed above the base, a protective mechanism for protecting the lighting structure is installed at the output end of the lighting signal lamp body, and an adjustment mechanism for adjusting the illumination position and angle;

[0008] The adjusting mechanism includes a base plate, which is fixed to the upper end of the base, a threaded rod is rotatably connected to the upper end of the base plate, a twisting ring is threadedly connected to the outer periphery of the threaded rod, a mounting seat is fixed to the upper end of the threaded rod, a rotating block is rotatably connected to the upper end of the mounting seat, a sliding groove is provided on the upper end surface of the base plate, a long tube clamp is provided in the middle of the sliding groove, a lifting rod is slidably connected in the middle of the long tube clamp, a limiting ring is hinged on the upper end of the lifting rod, and multiple locking bolts are provided at one end of the long tube clamp.

[0009] Preferably, the outer ring of the twist ring is provided with a plurality of grooves, the slide grooves are closed-loop circular grooves, and a slider is slidably connected inside the slide grooves, and the slider is hinged to the long tube clamp.

[0010] Preferably, a rubber layer is fixed to the lower end of the twist ring and the upper end surface of the bottom plate corresponding to the twist ring.

[0011] Preferably, the bottom of the main body of the lighting signal lamp is connected and fixed to the rotating block, and the middle of the main body of the lighting signal lamp is located in the inner circle of the limiting ring.

[0012] Preferably, the protection mechanism comprises a lampshade, which is fixed at the output end of the lighting signal lamp body, a lower extension frame is fixed to the outer ring of the lampshade, two limit rods are fixed to the bottom of the lower extension frame, and a sweeping brush is arranged at one end of the lampshade.

[0013] Preferably, the lampshade is made of transparent material, and the sweeping brush and the two limit rods are slidably connected.

[0014] The beneficial effects compared with the prior art are as follows:

[0015] When the device is in use, the threaded rod is connected with the base plate in a rotational manner and the long tube clamp is connected with the slide groove in a sliding manner, so that the lighting position of the main body of the lighting signal lamp can be adjusted by rotating the threaded rod. The mounting base is connected with the rotating block and the long tube clamp is connected with the lifting rod in a sliding manner, so that the lighting angle can be adjusted by pressing down or lifting one end of the main body of the lighting signal lamp. In this way, the lighting position of the device can be adjusted as needed, and the rubber layer at the bottom of the twisting ring is tightly fitted with the rubber layer at the upper end of the base plate by twisting the twisting ring, so that the threaded rod is not easy to rotate. After tightening the locking bolt, the long tube clamp can clamp the lifting rod in the middle, so that the lifting rod is not easy to rise and fall. In this way, the lighting position of the main body of the lighting signal lamp is fixed, so that the device can not only become flexible as needed, but also fix the lighting position as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a structural schematic diagram of a mine explosion-proof lighting signal lamp described in the utility model;

[0018] Figure 2 It is a structural schematic diagram of a mine explosion-proof lighting signal lamp adjustment mechanism described in the utility model;

[0019] Figure 3 This is a structural schematic diagram of a threaded rod of a mine explosion-proof lighting signal lamp described in the utility model;

[0020] Figure 4 The utility model is a structural schematic diagram of a protective mechanism of a mine explosion-proof lighting signal lamp.

[0021] The following are the descriptions of the reference numerals:

[0022] 1. Base; 11. L-shaped frame; 12. Fixing bolt; 2. Bottom plate; 21. Threaded rod; 22. Twist ring; 23. Mounting seat; 24. Rotating block; 25. Slide; 26. Long tube clamp; 27. Lifting rod; 28. Limiting ring; 29. ​​Locking bolt; 3. Lighting signal lamp body; 4. Lamp cover; 41. Lower extension frame; 42. Limiting rod; 43. Brush. DETAILED DESCRIPTION

[0023] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0025] The utility model is further described below in conjunction with the accompanying drawings:

[0026] like Figure 1-Figure 4 As shown, a flameproof lighting signal lamp for mining includes a base 1, a lighting signal lamp body 3 is installed above the base 1, a protective mechanism for protecting the lighting structure is installed at the output end of the lighting signal lamp body 3, and also includes an adjustment mechanism for adjusting the lighting position and angle.

[0027] In this embodiment, L-shaped frames 11 are fixed to both ends of the base 1 , and two fixing bolts 12 are arranged in the middle of the L-shaped frame 11 ; the device can be installed to a suitable position by the fixing bolts 12 .

[0028] In this embodiment, the adjustment mechanism includes a bottom plate 2, which is fixed to the upper end of the base 1, and a threaded rod 21 is rotatably connected to the upper end of the bottom plate 2. A screw ring 22 is threadedly connected to the outer periphery of the threaded rod 21, and a rubber layer is fixed to the lower end of the screw ring 22 and the upper end surface of the bottom plate 2 corresponding to the screw ring 22. A plurality of grooves are provided on the outer ring of the screw ring 22, and a mounting seat 23 is fixed to the upper end of the threaded rod 21. A rotating block 24 is rotatably connected to the upper end of the mounting seat 23. A sliding groove 25 is provided on the upper end surface of the bottom plate 2. A long tube clamp 26 is arranged in the middle of the slide groove 25. The slide groove 25 is a closed circular groove, and a slider is slidably connected inside the slide groove 25. The slider is hinged to the long tube clamp 26. A lifting rod 27 is slidably connected in the middle of the long tube clamp 26. A limiting ring 28 is hinged on the upper end of the lifting rod 27. A plurality of locking bolts 29 are arranged at one end of the long tube clamp 26. The bottom of the lighting signal lamp body 3 is connected and fixed to the rotating block 24. The middle of the lighting signal lamp body 3 is located at the inner ring of the limiting ring 28. When the device is in use, the threaded rod 21 is rotatably connected to the base plate 2 and the long tube clamp 26 is slidably connected to the slide groove 25. When the threaded rod 21 is rotated, the lighting position of the lighting signal lamp body 3 can be adjusted. When one end of the lighting signal lamp body 3 is pressed down or raised, the lighting angle can be adjusted by rotating the mounting seat 23 and the rotating block 24 and sliding the long tube clamp 26 and the lifting rod 27. In this way, the lighting position of the device can be adjusted as needed, and the rubber layer at the bottom of the screw ring 22 is tightly fitted with the rubber layer at the upper end of the base plate 2 by screwing the screw ring 22, so that the threaded rod 21 is not easy to rotate. After tightening the locking bolt 29, the long tube clamp 26 can clamp the lifting rod 27 in the middle, so that the lifting rod 27 is not easy to rise and fall. In this way, the lighting position of the lighting signal lamp body 3 is fixed, so that the device can not only become flexible according to needs, but also fix the lighting position according to needs.

[0029] In this embodiment, the protective mechanism includes a lampshade 4, which is fixed at the output end of the lighting signal lamp body 3. The lampshade 4 is made of transparent material. A lower extension frame 41 is fixed to the outer ring of the lampshade 4. Two limit rods 42 are fixed to the bottom of the lower extension frame 41. A sweeping brush 43 is provided at one end of the lampshade 4, and the sweeping brush 43 is slidably connected to the two limit rods 42. The interior of the lighting signal lamp body 3 can be protected by the setting of the lampshade 4. When dust on the surface of the lampshade 4 affects the lighting effect, the sweeping brush 43 is slidably connected to the two limit rods 42, and the brush 43 can be pushed to clean the surface of the lampshade 4.

[0030] Working principle: When the device is in use, the threaded rod 21 is connected to the bottom plate 2 by rotation and the long tube clamp 26 is connected to the slide groove 25 by sliding. When the threaded rod 21 is rotated, the mounting seat 23 and the rotating block 24 can be rotated, thereby driving the main body 3 of the lighting signal lamp to rotate so that the lighting position can be adjusted. Through the rotation connection between the mounting seat 23 and the rotating block 24 and the sliding connection between the long tube clamp 26 and the lifting rod 27, when one end of the main body 3 of the lighting signal lamp is pressed down or raised, the lifting rod 27 can be retracted into the long tube clamp 26 or pulled out of the long tube clamp 26, so that the lighting angle of the main body 3 of the lighting signal lamp can be adjusted. In this way, the lighting position of the device can be adjusted. Adjustments are made as needed, and the rubber layer at the bottom of the screw ring 22 is tightly fitted with the rubber layer at the upper end of the base plate 2 by twisting the screw ring 22, so that the threaded rod 21 is not easy to rotate. After tightening the locking bolt 29, the long tube clamp 26 can clamp the lifting rod 27 in the middle, so that the lifting rod 27 is not easy to lift. In this way, the lighting position of the lighting signal lamp body 3 is fixed, so that the device can not only become flexible as needed, but also fix the lighting position as needed. When dust on the surface of the lampshade 4 affects the lighting effect, the sweeping brush 43 is slidably connected to the two limit rods 42, and the sweeping brush 43 is pushed so that the brush of the sweeping brush 43 can clean the surface of the lampshade 4.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A flameproof lighting signal lamp for use in a mine, comprising a base (1), a lighting signal lamp body (3) being mounted above the base (1), a protective mechanism for protecting a lighting structure being mounted at an output end of the lighting signal lamp body (3), and characterized in that: Also included is an adjustment mechanism for adjusting the position and angle of illumination; The adjustment mechanism comprises a bottom plate (2), the bottom plate (2) being fixed to the upper end of the base (1), the upper end of the bottom plate (2) being rotatably connected to a threaded rod (21), the outer periphery of the threaded rod (21) being threadably connected to a twisting ring (22), the upper end of the threaded rod (21) being fixed to a mounting seat (23), the upper end of the mounting seat (23) being rotatably connected to a rotating block (24), a sliding groove (25) being provided on the upper end surface of the bottom plate (2), a long tube clamp (26) being provided in the middle of the sliding groove (25), a lifting rod (27) being slidably connected in the middle of the long tube clamp (26), a limiting ring (28) being hinged on the upper end of the lifting rod (27), and a plurality of locking bolts (29) being provided at one end of the long tube clamp (26).

2. The explosion-proof lighting signal lamp for mining according to claim 1 is characterized in that: The outer ring of the twist ring (22) is provided with a plurality of grooves, the slide groove (25) is a closed circular groove, and a slider is slidably connected inside the slide groove (25), and the slider is hinged to the long tube clamp (26).

3. The explosion-proof lighting signal lamp for mining according to claim 1 is characterized in that: A rubber layer is fixed to the lower end of the twist ring (22) and the upper end surface of the bottom plate (2) corresponding to the twist ring (22).

4. The explosion-proof lighting signal lamp for mining according to claim 1 is characterized in that: The bottom of the lighting signal lamp body (3) is connected and fixed to the rotating block (24), and the middle of the lighting signal lamp body (3) is located in the inner circle of the limiting ring (28).

5. The explosion-proof lighting signal lamp for mining according to claim 1 is characterized in that: The protection mechanism comprises a lampshade (4), the lampshade (4) being fixed to the output end of the lighting signal lamp body (3), a lower extension frame (41) being fixed to the outer ring of the lampshade (4), two limit rods (42) being fixed to the bottom of the lower extension frame (41), and a sweeping brush (43) being arranged at one end of the lampshade (4).

6. The explosion-proof lighting signal lamp for mining according to claim 5, characterized in that: The lampshade (4) is made of a transparent material, and the sweeping brush (43) and the two limiting rods (42) are both slidably connected.

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