CN213019165U - Protective lighting device used in mine tunnel - Google Patents
Protective lighting device used in mine tunnel Download PDFInfo
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- CN213019165U CN213019165U CN202021915070.7U CN202021915070U CN213019165U CN 213019165 U CN213019165 U CN 213019165U CN 202021915070 U CN202021915070 U CN 202021915070U CN 213019165 U CN213019165 U CN 213019165U
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- top surface
- lighting device
- fixedly connected
- protective
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Abstract
The utility model discloses a protective lighting device used in a mine tunnel, which comprises a mounting plate and an adjusting component, wherein the top surface of the mounting plate is fixedly connected with a mounting seat; the top surface of the mounting seat is provided with a mounting groove, the middle part in the mounting groove is fixedly connected with a connecting column, four corners of the bottom surface in the mounting groove are provided with lamp holders, and each lamp holder is provided with an illuminating lamp; a protective cover with a downward notch is arranged above the top surface of the mounting seat, a circular mounting hole is vertically formed in the middle of the top surface of the protective cover, and an adjusting assembly is vertically arranged in the mounting hole; the utility model is convenient to install, and solves the problem that the protective cover of the prior protective lighting device is inconvenient to install and disassemble through the adjusting component, the stabilizing pipe and the stabilizing rod; the protective cover is convenient for improving the protective performance of the illuminating lamp and preventing the illuminating lamp from being collided; through the transparent plate, the lighting effect of the device is convenient to effectively improve, and the light gathering performance of the device is convenient to improve.
Description
Technical Field
The utility model relates to a mine tunnel lighting device's technical field especially relates to a protection lighting device for in mine tunnel.
Background
When the mine tunnel is mined, because the mine tunnel is dark, a lighting device needs to be installed at the top of the mine tunnel, but the existing lighting device has the following problems: (1) when the existing lighting device replaces the internal lighting lamp, the protective cover of the lighting device is inconvenient to assemble and disassemble, so that the replacement efficiency of the lighting lamp is influenced; (2) current lighting device's spotlight nature is relatively poor, and easily receives the collision of external force, is not convenient for dispel the inside heat dissipation simultaneously: therefore, there is a need for improved optimization of the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a protection lighting device for in ore deposit way in order to solve the not good shortcoming of practicality that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a protective lighting device used in a mine tunnel comprises a mounting plate and an adjusting component, wherein the mounting plate is in a horizontally arranged rectangular plate shape, and a rectangular mounting seat is horizontally and fixedly connected to the middle of the top surface of the mounting plate; the top surface of the mounting seat is provided with a rectangular mounting groove, the middle part in the mounting groove is vertically and fixedly connected with a cylindrical connecting column, four corners of the bottom surface in the mounting groove are fixedly provided with lamp holders through bolts, and each lamp holder is provided with an illuminating lamp; the top surface top level of mount pad is equipped with notch protection casing down, the circular shape mounting hole has vertically been seted up in the top surface middle part of protection casing, the vertical adjusting part that is equipped with in the mounting hole.
Preferably, the equal vertical rigid coupling in top four corners of mount pad has the stabilizer bar, every the equal movable sleeve of body of rod of stabilizer bar is equipped with the stabilizing pipe, and every the body of stabilizing pipe all with the side rigid coupling of protection casing.
Preferably, the equal vertical screw connection in top surface four corners of mounting panel has fixing bolt the bottom surface below level of mounting panel is equipped with rectangular plate's fixed plate, the equal vertical perforating hole of having seted up in top surface four corners of fixed plate, every equal vertical rigid coupling has the expansion pipe in the perforating hole, and every the equal screw connection in fixing bolt's bottom is in the body of expansion pipe.
Preferably, a cylindrical connecting cavity is vertically arranged in the connecting column, internal threads are arranged on the inner wall of the connecting cavity, a connecting block is movably and spirally connected in the connecting cavity, and external threads are arranged on the outer side face of the connecting block in a matched mode.
Preferably, the adjusting assembly comprises a sleeve, a rotating rod and a hand wheel, the sleeve is vertically and fixedly connected in the mounting hole, the top and the bottom in the sleeve are horizontally and fixedly connected with a middle bearing, and the rotating rod is vertically and fixedly connected in an inner ring of the bearing; the hand wheel is coaxially and fixedly connected to the top end of the rotating shaft, and the bottom end of the rotating shaft vertically and movably penetrates into the connecting cavity and is fixedly connected to the top surface of the connecting block.
Preferably, rectangular openings are formed in two sides of the middle of the top surface of the protective cover, and a transparent plate is horizontally and fixedly connected in each rectangular opening.
Compared with the prior art, the beneficial effects of the utility model are that: in the utility model, the water-saving device is provided with a water-saving valve,
1. the adjusting assembly, the stabilizing pipe and the stabilizing rod are used for preventing the protective cover from rotating during lifting, improving the stability of the protective cover during mounting and dismounting and improving the connection strength between the protective cover and the mounting seat; the problem that the protective cover of the existing protective lighting device is inconvenient to mount and dismount is solved;
2. the protective cover is convenient for improving the protective performance of the illuminating lamp, plays a role in heat dissipation and ventilation of the illuminating lamp and is convenient for preventing the illuminating lamp from being collided; through the transparent plate on the protection casing, be convenient for effectively improve the illuminating effect of this device, be convenient for simultaneously improve the spotlight performance of this device, be convenient for prevent that the great condition of light scattering scope of light from taking place.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:
fig. 1 is a schematic view of a front view cross-sectional structure provided by the present invention;
fig. 2 is a schematic sectional structure view of the connection column according to the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention;
fig. 4 is a schematic top view of the protective cover according to the present invention;
number in the figure: the lamp comprises a mounting plate 1, a mounting seat 2, a lamp holder 3, a lighting lamp 4, a protective cover 5, a stabilizer bar 6, a stabilizer tube 7, a fixing bolt 8, a fixing plate 9, an expansion tube 10, a connecting column 11, a sleeve 12, a rotating rod 13, a hand wheel 14, a connecting block 15 and a transparent plate 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1: referring to fig. 1-4, the protection lighting device for use in a mine comprises a mounting plate 1 and an adjusting assembly, wherein the mounting plate 1 is in a horizontally arranged rectangular plate shape, and a rectangular mounting base 2 is horizontally and fixedly connected to the middle of the top surface of the mounting plate 1; the top surface of the mounting seat 2 is provided with a rectangular mounting groove, the middle part in the mounting groove is vertically and fixedly connected with a cylindrical connecting column 11, four corners of the bottom surface in the mounting groove are fixedly provided with lamp holders 3 through bolts, each lamp holder 3 is provided with an illuminating lamp 4, and the model of the illuminating lamp 4 is BAD62-L150 GZ; the top surface top level of mount pad 2 is equipped with notch protection casing 5 down, the circular shape mounting hole has vertically been seted up in the top surface middle part of protection casing 5, the vertical adjusting part that is equipped with in the mounting hole.
In the utility model, four corners of the top of the mounting seat 2 are vertically fixedly connected with stabilizer bars 6, a stabilizer tube 7 is movably sleeved on a rod body of each stabilizer bar 6, and a tube body of each stabilizer tube 7 is fixedly connected with the side surface of the protective cover 5; threaded holes are vertically formed in four corners of the top surface of the mounting plate 1, a fixing bolt 8 is vertically and spirally connected in each threaded hole, a rectangular plate-shaped fixing plate 9 is horizontally arranged below the bottom surface of the mounting plate 1, through holes are vertically formed in four corners of the top surface of the fixing plate 9, an expansion pipe 10 is vertically and fixedly connected in each through hole, and the bottom end of each fixing bolt 8 is spirally connected in a pipe body of the expansion pipe 10; rectangular openings are formed in two sides of the middle of the top surface of the protective cover 5, and a transparent plate 16 is horizontally and fixedly connected in each rectangular opening; the transparent plate 16 on the protective cover 5 is convenient for effectively improving the lighting effect of the device and simultaneously is convenient for improving the light gathering performance of the device.
In the utility model, a cylindrical connecting cavity is vertically arranged in the connecting column 11, internal threads are arranged on the inner wall of the connecting cavity, a connecting block 15 is movably and spirally connected in the connecting cavity, and external threads are arranged on the outer side surface of the connecting block 15 in a matching way; the adjusting assembly comprises a sleeve 12, a rotating rod 13 and a hand wheel 14, the sleeve 12 is vertically and fixedly connected in the mounting hole, the top and the bottom in the sleeve 12 are horizontally and fixedly connected with a middle bearing, and the rotating rod 13 is vertically and fixedly connected in an inner ring of the bearing; the hand wheel 14 is coaxially and fixedly connected to the top end of the rotating shaft 13, and the bottom end of the rotating shaft 13 vertically and movably penetrates into the connecting cavity and is fixedly connected to the top surface of the connecting block 15; through stabilizer bar 6 and stabilizator pipe 7, be convenient for prevent that protection casing 5 from taking place to rotate when going up and down, be convenient for improve the stability of protection casing 5 when the installation is dismantled simultaneously, be convenient for improve the joint strength between protection casing 5 and the mount pad 2.
Example 2: when the utility model is used, firstly, the top in the mine is perforated, the fixed plate 9 is fixed on the top in the mine through the expansion pipe 10, and then the fixed plate is screwed in the expansion pipe 10 through the fixed bolt 8, so that the mounting plate 1 is fixed on the fixed plate 9; then the lamp holder 3 in the mounting base 2 is electrically connected with an external power supply through wires respectively; when the lighting lamp 4 is installed, the hand wheel 14 is rotated to drive the connecting block 15 at the bottom end of the rotating rod 13 to rotate and retreat out of the connecting cavity, so that the protective cover 5 can be conveniently detached from the installation seat 2; then the illuminating lamp 4 is arranged on the lamp holder 3, and the hand wheel 14 is rotated to drive the connecting block 15 at the bottom end of the rotating rod 13 to rotate into the connecting cavity, so that the protective cover 5 is covered on the illuminating lamp 4, and the installation of the device is convenient to complete; when the rotating rod 12 rotates and rises, the stabilizing pipes 7 on two sides of the passport 5 are conveniently driven to rise on the stabilizing rods 6, and the stabilizing rods 6 and the stabilizing pipes 7 are convenient for preventing the protective cover 5 from rotating when rising and falling, and simultaneously, the stability of the protective cover 5 during mounting and dismounting is convenient to improve, and the connection strength between the protective cover 5 and the mounting base 2 is convenient to improve; the problem that the protective cover of the existing protective lighting device is inconvenient to mount and dismount is solved;
the protective cover 5 is convenient for improving the protective performance of the illuminating lamp 4 and preventing the illuminating lamp from being collided; the transparent plate 16 on the protective cover 5 is convenient for effectively improving the lighting effect of the device, simultaneously is convenient for improving the light-gathering performance of the device, and is convenient for preventing the light ray scattering range of the lighting lamp 4 from being large; through 8 threaded connection of fixing bolt in expansion pipe 10, be convenient for fix mounting panel 1 on fixed plate 9, be convenient for the dismantlement of this device and change.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A protection lighting device for in mine tunnel, includes mounting panel (1) and adjusting part, its characterized in that: the mounting plate (1) is in a horizontally arranged rectangular plate shape, and a rectangular mounting seat (2) is horizontally and fixedly connected to the middle of the top surface of the mounting plate (1); the top surface of the mounting seat (2) is provided with a rectangular mounting groove, the middle part in the mounting groove is vertically and fixedly connected with a cylindrical connecting column (11), four corners of the bottom surface in the mounting groove are fixedly provided with lamp holders (3) through bolts, and each lamp holder (3) is provided with an illuminating lamp (4); the protective cover is characterized in that a protective cover (5) with a downward notch is horizontally arranged above the top surface of the mounting seat (2), a circular mounting hole is vertically formed in the middle of the top surface of the protective cover (5), and an adjusting assembly is vertically arranged in the mounting hole.
2. A protective lighting device for use in a mine shaft according to claim 1, wherein: the equal vertical rigid coupling in top four corners of mount pad (2) has stabilizer bar (6), every all the activity cover is equipped with stabilizator pipe (7) on the body of rod of stabilizer bar (6), and every the body of stabilizator pipe (7) all with the side rigid coupling of protection casing (5).
3. A protective lighting device for use in a mine shaft according to claim 1, wherein: the equal vertical screw hole of seting up in top surface four corners of mounting panel (1), every equal vertical screwed connection in threaded hole has fixing bolt (8) the bottom surface below level of mounting panel (1) is equipped with rectangular plate's fixed plate (9), the equal vertical perforating hole of having seted up in top surface four corners of fixed plate (9), every equal vertical rigid coupling in perforating hole has expansion pipe (10), and every the equal screwed connection in bottom of fixing bolt (8) is in the body of expansion pipe (10).
4. A protective lighting device for use in a mine shaft according to claim 1, wherein: the connecting structure is characterized in that a cylindrical connecting cavity is vertically arranged in the connecting column (11), internal threads are arranged on the inner wall of the connecting cavity, a connecting block (15) is movably and spirally connected in the connecting cavity, and external threads are arranged on the outer side surface of the connecting block (15) in a matched mode.
5. A protective lighting device for use in a mine tunnel according to claim 4, wherein: the adjusting assembly comprises a sleeve (12), a rotating rod (13) and a hand wheel (14), the sleeve (12) is vertically and fixedly connected in the mounting hole, the top and the bottom in the sleeve (12) are horizontally and fixedly connected with a middle bearing, and the rotating rod (13) is vertically and fixedly connected in an inner ring of the bearing; the coaxial rigid coupling of hand wheel (14) is on the top of dwang (13), just the vertical activity in bottom of dwang (13) runs through into the connection intracavity to with the rigid coupling on the top surface of connecting block (15).
6. A protective lighting device for use in a mine shaft according to claim 1, wherein: rectangular openings are formed in two sides of the middle of the top surface of the protective cover (5), and a transparent plate (16) is horizontally and fixedly connected in each rectangular opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021915070.7U CN213019165U (en) | 2020-09-04 | 2020-09-04 | Protective lighting device used in mine tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021915070.7U CN213019165U (en) | 2020-09-04 | 2020-09-04 | Protective lighting device used in mine tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213019165U true CN213019165U (en) | 2021-04-20 |
Family
ID=75474455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021915070.7U Active CN213019165U (en) | 2020-09-04 | 2020-09-04 | Protective lighting device used in mine tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213019165U (en) |
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2020
- 2020-09-04 CN CN202021915070.7U patent/CN213019165U/en active Active
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