CN220601406U

CN220601406U - Lighting device for mechanical overhaul of coal mine

Info

Publication number: CN220601406U
Application number: CN202322240612.5U
Authority: CN
Inventors: 王美香; 白建明; 李治飞; 刘建军; 李军; 张介夫
Original assignee: Shenmu Huaniu Mining Machinery Co ltd
Current assignee: Shenmu Huaniu Mining Machinery Co ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-03-15
Anticipated expiration: 2033-08-21

Abstract

The utility model discloses a lighting device for overhauling coal mine machinery, which relates to the technical field of overhauling coal mine machinery. This lighting device for colliery machinery overhauls, through laminating the light at outer helmet front side, set up the power at outer helmet rear side, can effectually avoid like this light and outer helmet between the distance too big, avoid the light to extend out and bump with colliery mechanical equipment easily, make things convenient for the maintainer to wear the activity of back head, and the bearing of structure pair illumination lamp that sets up, it can be to the illumination angle adjustment of illumination lamp to inhale structure pair with magnetism to utilize magnetism to inhale structure pair, the annular lamp area through setting up is in outer helmet outside simultaneously, can be to colliery mechanical equipment overhauls department scattering form illumination, avoid appearing the illumination dead angle.

Description

Lighting device for mechanical overhaul of coal mine

Technical Field

The utility model relates to the field of coal mine machinery overhaul, in particular to a lighting device for coal mine machinery overhaul.

Background

The illumination device for the electromechanical overhaul of the coal mine is disclosed in publication No. CN210088527U2, and the illumination lamp of the technical scheme is rotatably arranged at the inner side of the mounting groove and is abutted against the inner wall of the mounting groove through an anti-slip pad to position when the angle of the illumination lamp is required to be regulated, the illumination lamp can be positioned only by rotating the friction force of the anti-slip pad; the illuminating lamp and the power supply of the illuminating lamp are arranged on the front side of the outer protective cap through some structures, so that the illuminating lamp can only illuminate the coal mine mechanical equipment on the front side, and the illuminating lamp can extend out to the front side for a certain distance, and when an maintainer wears the illuminating device for the electromechanical overhaul of the coal mine on the head, collision is easy to occur when the illuminating device for the electromechanical overhaul of the coal mine is illuminated in a narrow space in the coal mine mechanical equipment, normal movement of the head is affected, and the illuminating lamp is damaged.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the lighting device for the overhaul of the coal mine machinery, which solves the problems that the lighting lamp provided in the background extends to the front side for a certain distance, is easy to collide when lighting in a narrow space in the coal mine machinery, not only affects the normal movement of the head, but also causes damage to the lighting lamp.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a lighting device for mechanical overhaul of coal mine, includes outer helmet, installs in outer helmet interior helmet, connects in the fixed band of outer helmet bottom side and sets up the light on outer helmet, the light passes through revolution mechanic and connects in outer helmet left side, outer helmet external fixation is provided with annular reinforcing band, annular reinforcing band is provided with annular lamp area outward, the bottom mounting of light is provided with the laminating piece, the bottom side of laminating piece is provided with magnetism and inhales structure one and be connected with annular reinforcing band, the lateral wall of light is provided with magnetism and inhales structure two and be connected with outer helmet, the power is installed on the right side of outer helmet, and installs control switch on the power, the electricity is connected between power and light and the annular lamp area.

Preferably, the rotary structure comprises two positioning blocks, a positioning shaft and a connecting sleeve, wherein the two positioning blocks are fixedly arranged at the bottom side of the illuminating lamp, the positioning shaft is fixedly arranged between the two positioning blocks, the connecting sleeve is sleeved on the positioning shaft, and the connecting sleeve is fixedly arranged at the left side of the outer protective cap.

Preferably, the first magnetic attraction structure comprises a first magnetic attraction block and a second magnetic attraction block, and the first magnetic attraction block and the second magnetic attraction block are respectively and fixedly arranged at the bottom end of the attaching piece and the left side of the annular reinforcing belt.

Preferably, the second magnetic structure comprises a third magnetic block and a fourth magnetic block, and the third magnetic block and the fourth magnetic block are respectively and fixedly arranged on the right side of the illuminating lamp and the left side of the outer protective cap.

Preferably, the attaching plate is L-shaped.

Preferably, a reflective tape is fixedly arranged on the outer side of the outer protective cap.

Preferably, the luminous surface of the illuminating lamp is in arc-shaped arrangement.

(III) beneficial effects

The utility model has the beneficial effects that:

this lighting device for colliery machinery overhauls, through laminating the light in outer helmet front side, set up the power at outer helmet rear side, can effectually avoid like this light and outer helmet between the distance too big, avoid the light to extend out and bump with colliery mechanical equipment easily, make things convenient for the maintainer to wear the activity of back head, and through the bearing of the revolution mechanic that sets up, it is fixed to utilize the magnetism to inhale structure one and magnetism to inhale structure two can be to the illumination angle adjustment of illumination lamp, the annular lamp area outside at outer helmet through setting up simultaneously, can scatter form illumination to colliery mechanical equipment maintenance department, avoid appearing illumination dead angle, also observe the position of maintainer easily through the annular lamp area, the security is higher.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic rear perspective view of the present utility model;

FIG. 3 is a schematic perspective view of the rotation-adjusted illumination lamp of the present utility model;

fig. 4 is a schematic view of the joint between the rotary structure and the illumination lamp according to the present utility model.

In the figure: the protective device comprises an outer protective cap 1, an inner protective cap 2, a fixing belt 3, a lighting lamp 4, an annular reinforcing belt 5, an annular lamp belt 6, a fitting sheet 7, a magnetic attraction block I, a magnetic attraction block II, a magnetic attraction block III, a magnetic attraction block 11, a power supply 12, a control switch 13, a luminous belt 14, a positioning block 15 and a positioning shaft 16.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a colliery machinery overhauls uses lighting device, including outer helmet 1, install the interior helmet 2 in outer helmet 1, connect in the fixed band 3 of outer helmet 1 downside and the light 4 of setting on outer helmet 1, interior helmet 2 adopts the material that has the guard action, for example silica gel etc., the luminous arc setting of light 4 is personally submitted, it can make the illumination zone wider to set up like this, light 4 passes through rotating-structure connection in outer helmet 1 left side, set up power 12 in outer helmet 1 rear side, can effectually avoid the light 4 and the too big distance between outer helmet 1 like this, avoid light 4 to extend out and bump with colliery mechanical equipment easily, make things convenient for the activity of maintainer wear back head, outer helmet 1 external fixation is provided with annular reinforcing band 5, annular reinforcing band 5 also multiplicable outer helmet 1's bulk strength, make the outer helmet 1 use time safer, annular reinforcing band 5 is provided with annular lamp band 6 outward, annular lamp band 6 can make outside one round illumination in outer helmet 1, and through the easy observation position of annular lamp band 6, the bottom 7 is connected with the heavy side of light 4 and the magnet, the side is connected with the light 14 is provided with the control piece of the magnet, the side of being connected with the heavy metal-duty, the magnet, the lamp is connected with the side of the lamp 1 is equipped with the side of the magnet, the lamp is equipped with the control piece is equipped with the 14, and is equipped with the magnet-shaped structure is attached to the side of the safety cap 1, the side 13, the side is attached to the side of the safety cap is attached to the safety cap 1, and is attached to the safety cap is equipped with the safety cap 1, and is attached to the safety cap 1.

The rotary structure comprises two positioning blocks 15, a positioning shaft 16 and a connecting sleeve 17, wherein the two positioning blocks 15 are fixedly arranged on the bottom side of the illuminating lamp 4, the positioning shaft 16 is fixedly arranged between the two positioning blocks 15, the connecting sleeve 17 is sleeved on the positioning shaft 16, the connecting sleeve 17 is fixedly arranged on the left side of the outer protective cap 1, and the arrangement of the rotary structure ensures the small-angle rotary adjustment of the illuminating lamp 4.

The first magnetic attraction structure comprises a first magnetic attraction block 8 and a second magnetic attraction block 9, the first magnetic attraction block 8 and the second magnetic attraction block 9 are respectively and fixedly arranged at the bottom end of the attaching piece 7 and the left side of the annular reinforcing belt 5, the second magnetic attraction structure comprises a third magnetic attraction block 10 and a fourth magnetic attraction block 11, the third magnetic attraction block 10 and the fourth magnetic attraction block 11 are respectively and fixedly arranged on the right side of the illuminating lamp 4 and the left side of the outer protective cap 1, the illuminating lamp 4 is attached to the outer protective cap 1 by the aid of adsorption between the third magnetic attraction block 10 and the fourth magnetic attraction block 11, connection between the illuminating lamp 4 and the outer protective cap 1 is achieved, the illuminating lamp 4 is enabled to illuminate to the front side, the bottom side of the illuminating lamp 4 is enabled to rotate through stirring the illuminating lamp 4 to enable the positioning shaft 16, and the attaching piece 4 is enabled to be adsorbed together with the first magnetic attraction block 8 and the fourth magnetic attraction block 9 after rotation, and the illuminating lamp 4 is enabled to be fixed to one side of the downward inclined illuminating angle.

The laminating piece 7 is L shape setting, and the laminating piece 7 of L shape can utilize magnetism to inhale structure two fixed after the light 4 swing, and provides the space for the rotatory swing of light 4.

The utility model comprises the following operation steps:

through laminating light 4 and outer helmet 1, utilize the magnetism to inhale the absorption between piece three 10 and the magnetism is inhaled piece four 11, realize being connected between light 4 and the outer helmet 1, make light 4 to the front side illumination, through stirring light 4 to the front side, make the bottom side of light 4 rotatory with location axle 16, laminating piece 4 is along with rotatory back magnetism inhale piece one 8 and magnetism inhale piece two 9 can adsorb together, realize fixing light 4 and throw light on at illumination angle downward sloping one side, guarantee different ear user demands when colliery machinery overhauls, annular lamp area 6 can be to the outside round illumination of outer helmet 1, avoid appearing the illumination dead angle.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a colliery machinery overhauls uses lighting device, includes outer helmet (1), installs interior helmet (2) in outer helmet (1), connects in fixed band (3) of outer helmet (1) bottom side and light (4) of setting on outer helmet (1), its characterized in that: the utility model discloses a lamp, including lamp (4), outer helmet (1), annular reinforcing band (5) are equipped with annular lamp area (6) outward, the bottom mounting of lamp (4) is provided with laminating piece (7), the bottom side of laminating piece (7) is provided with magnetism and inhales structural one and be connected with annular reinforcing band (5), the lateral wall of lamp (4) is provided with magnetism and inhales structural two and be connected with outer helmet (1), power (12) are installed on the right side of outer helmet (1), and install control switch (13) on power (12), electric connection between power (12) and lamp (4) and annular lamp area (6).

2. A lighting device for coal mine machinery overhaul as claimed in claim 1, wherein: the rotary structure comprises two positioning blocks (15), a positioning shaft (16) and a connecting sleeve (17), wherein the two positioning blocks (15) are fixedly arranged at the bottom side of the illuminating lamp (4), the positioning shaft (16) is fixedly arranged between the two positioning blocks (15), the connecting sleeve (17) is sleeved on the positioning shaft (16), and the connecting sleeve (17) is fixedly arranged at the left side of the outer protective cap (1).

3. A lighting device for coal mine machinery overhaul as claimed in claim 1, wherein: the first magnetic structure comprises a first magnetic block (8) and a second magnetic block (9), and the first magnetic block (8) and the second magnetic block (9) are respectively and fixedly arranged at the bottom end of the attaching piece (7) and the left side of the annular reinforcing belt (5).

4. A lighting device for coal mine machinery overhaul as claimed in claim 1, wherein: the second magnetic structure comprises a third magnetic block (10) and a fourth magnetic block (11), and the third magnetic block (10) and the fourth magnetic block (11) are respectively and fixedly arranged on the right side of the illuminating lamp (4) and the left side of the outer protective cap (1).

5. A lighting device for coal mine machinery overhaul as claimed in claim 1, wherein: the attaching piece (7) is L-shaped.

6. A lighting device for coal mine machinery overhaul as claimed in claim 1, wherein: the outer side of the outer protective cap (1) is fixedly provided with a reflecting band (14).

7. A lighting device for coal mine machinery overhaul as claimed in claim 1, wherein: the luminous surface of the illuminating lamp (4) is in arc-shaped arrangement.