CN217235407U - Mining lighting apparatus convenient to change - Google Patents

Abstract

The utility model discloses a mining lighting apparatus convenient to change, including lamp stand and lamp shade, the top of lamp stand is provided with the mount pad, the mounting groove has all been seted up to the front side and the rear side of mount pad bottom, the top of mounting groove inner chamber is provided with the spring, the mounting panel is installed to the bottom of spring, the bottom of mounting panel is provided with the erection column. The utility model has the advantages that: through the not hard up locating pin of apparatus, shift out mount pad one side with the locating pin, staff's pulling erection column, shift out one side of mounting groove with the erection column, change lamp stand and lamp shade, and is simple and convenient in operation, change the operation opposite of above-mentioned step of rethread after accomplishing, install lamp stand and lamp shade, the lamp stand drives the erection column card and goes into in the mounting groove, the erection column passes through the assistance of constant head tank and slide bar, make its stability that can be more when removing, the erection column contacts with the mounting panel, the mounting panel passes through the assistance of spring, make its fixed back can be more stable.

Description

Mining lighting equipment convenient to change

Technical Field

The utility model relates to a mining correlation technique field specifically is a mining lighting apparatus convenient to change.

Background

The mining lighting equipment is suitable for dangerous environments with explosive mixture gases such as methane, coal dust and the like in the coal mine industry; the mine explosion-proof lamp developed by the lighting device is suitable for fixed floodlighting in underground coal mine roadways and chambers; the floodlight is suitable for being used for fixed floodlight illumination in places such as coal mine underground, substation, parking lot and pump room.

And present mining lighting apparatus, the change of being not convenient for, the dismouting structure is complicated, can cause the lighting apparatus the condition that drops to take place, can cause lighting apparatus to appear damaging, and lighting apparatus heat too big can cause the internal element to damage, has shortened lighting apparatus's life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mining lighting apparatus convenient to change to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a mining lighting apparatus convenient to change, includes lamp stand and lamp shade, the top of lamp stand is provided with the mount pad, the mounting groove has all been seted up to the front side and the rear side of mount pad bottom, the top of mounting groove inner chamber is provided with the spring, the mounting panel is installed to the bottom of spring, the bottom of mounting panel is provided with the erection column, the locating hole has been seted up in the outside of erection column, the bottom of erection column runs through the bottom of mounting groove and is connected with the front side and the rear side at lamp stand top, the front side and the rear side of mount pad all are provided with the locating pin, the inboard of locating pin run through the inner chamber of mounting groove and with the inner chamber threaded connection of locating hole, the constant head tank has all been seted up to the both sides of erection column, the inner chamber sliding connection of constant head tank has the slide bar, the outside of slide bar is connected with the both sides of mounting groove inner chamber.

Preferably, the top of the lamp holder is provided with a heat dissipation groove, and the inner cavity of the heat dissipation groove is provided with a dust blocking filter screen.

Preferably, a fixed groove is formed in the center of the top of the mounting seat, a driving motor is installed at the top of an inner cavity of the fixed groove, and fan blades are installed on an output shaft of the driving motor.

Preferably, screw holes are formed in the periphery of the top of the mounting seat, expansion screw pins are arranged on the periphery of the bottom of the mounting seat, and the tops of the expansion screw pins penetrate through inner cavities of the screw holes.

Preferably, the bottom of lamp stand is connected with the top of lamp shade through the installed part, the inner chamber of lamp stand is provided with the light.

Preferably, the front and the back of the mounting seat are provided with through holes matched with the positioning pins for use.

Compared with the prior art, the beneficial effects of the utility model are that: the positioning pin is loosened through an instrument, the positioning pin is moved out of one side of the mounting seat, a worker pulls the mounting column to move the mounting column out of one side of the mounting groove, the lamp holder and the lampshade are replaced, the operation is simple and convenient, the lamp holder and the lampshade are installed through the reverse operation after the replacement is finished, the lamp holder drives the mounting column to be clamped into the mounting groove, the mounting column can be more stable when moving through the assistance of the positioning groove and the sliding rod, the mounting column is contacted with the mounting plate, the mounting plate can be more stable after being fixed through the assistance of the spring, the mounting groove and the mounting seat are fixed through the positioning pin, the stability of the lamp holder and the mounting seat after being installed is improved, the mounting seat and the mounting area are fixed through the arrangement of the expansion screw pin, the operation is simple and convenient, the driving motor is turned on through the controller, the driving motor drives the air flow generated by the rotation of the fan blades to enter the interior of the lamp holder through the heat dissipation groove, the heat generated in the lamp holder is replaced, and the lamp holder is well radiated.

Drawings

Fig. 1 is a schematic front view of the mining illumination device convenient to replace of the present invention;

fig. 2 is a schematic structural view of a lamp holder and a lamp shade of the mining lighting device convenient to replace;

fig. 3 is a top view of the mounting seat and mounting groove structure of the mining illumination device convenient for replacement according to the present invention;

fig. 4 is the utility model relates to a mining lighting apparatus's mounting groove structure left side cross-sectional view convenient to change.

In the figure: 1. a lamp socket; 2. a lamp shade; 3. a mounting base; 4. mounting grooves; 5. a spring; 6. mounting a plate; 7. mounting a column; 8. positioning holes; 9. positioning pins; 10. positioning a groove; 11. a slide bar; 12. a heat sink; 13. a fixing groove; 14. a drive motor; 15. a fan blade; 16. a screw hole; 17. and (4) expanding the screw pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a mining lighting apparatus technical scheme convenient to change, including lamp stand 1 and lamp shade 2, the top of lamp stand 1 is provided with mount pad 3, mounting groove 4 has all been seted up to the front side and the rear side of mount pad 3 bottom, the top of the 4 inner chambers of mounting groove is provided with spring 5, mounting panel 6 is installed to spring 5's bottom, mounting panel 6's bottom is provided with erection column 7, locating hole 8 has been seted up in the outside of erection column 7, the bottom of erection column 7 runs through the bottom of mounting groove 4 and is connected with the front side and the rear side at lamp stand 1 top, the front side and the rear side of mount pad 3 all are provided with locating pin 9, the inboard of locating pin 9 runs through the inner chamber of mounting groove 4 and is connected with the inner chamber screw thread of locating hole 8, locating groove 10 has all been seted up to the both sides of erection column 7, the inner chamber sliding connection of locating groove 10 has slide bar 11, the outside of slide bar 11 is connected with the both sides of the inner chamber of mounting groove 4.

Further, radiating groove 12 has been seted up at the top of lamp stand 1, and the dust blocking filter screen is installed to the inner chamber of radiating groove 12, through the not hard up locating pin 9 of apparatus, shifts out locating pin 9 in mount pad 3 one side, and staff pulling erection column 7 shifts out erection column 7 in one side of mounting groove 4, changes lamp stand 1 and lamp shade 2, and easy operation is convenient.

Further, fixed slot 13 has been seted up at the center department at 3 tops of mount pad, and driving motor 14 is installed at the top of fixed slot 13 inner chamber, and flabellum 15 is installed to driving motor 14's output shaft, and the operation opposite above-mentioned step is passed through again after the change is accomplished, installs lamp stand 1 and lamp shade 2, and lamp stand 1 drives erection column 7 card and goes into in mounting groove 4.

Further, screw 16 has been seted up around the mount pad 3 top, be provided with inflation swizzle 17 around the mount pad 3 bottom, the inner chamber of screw 16 is run through at the top of inflation swizzle 17, and the erection column 7 passes through constant head tank 10 and slide bar 11's assistance, makes its stability that can be more when removing, and erection column 7 and mounting panel 6 contact, and mounting panel 6 can be more stable after making it fix through the assistance of spring 5.

Further, the bottom of lamp stand 1 is connected with the top of lamp shade 2 through the installed part, and the inner chamber of lamp stand 1 is provided with the light, and rethread locating pin 9 is fixed mounting groove 4 and mount pad 3, has increased the stability after lamp stand 1 and the mount pad 3 installation, through the setting of inflation spiral shell round pin 17, fixes simple operation convenience to mount pad 3 and installation area.

Furthermore, the front and the back of the mounting base 3 are provided with through holes matched with the positioning pins 9, the driving motor 14 is turned on through the controller, the driving motor 14 drives the fan blades 15 to rotate to generate air flow, and the air flow enters the lamp holder 1 through the heat dissipation grooves 12, so that heat generated in the lamp holder 1 is replaced, and the lamp holder 1 is well cooled.

It should be noted that the utility model is a mining lighting device convenient for replacement, the positioning pin 9 is moved out of one side of the mounting seat 3 by loosening the positioning pin 9 through the apparatus, the worker pulls the mounting post 7 to move the mounting post 7 out of one side of the mounting groove 4 to replace the lamp holder 1 and the lampshade 2, the operation is simple and convenient, the lamp holder 1 and the lampshade 2 are installed by the reverse operation of the above steps after the replacement is completed, the lamp holder 1 drives the mounting post 7 to be clamped into the mounting groove 4, the mounting post 7 can be more stable when moving by the assistance of the positioning groove 10 and the sliding rod 11, the mounting post 7 is contacted with the mounting plate 6, the mounting plate 6 can be more stable after being fixed by the assistance of the spring 5, the mounting groove 4 and the mounting seat 3 are fixed by the positioning pin 9, the stability of the lamp holder 1 and the mounting seat 3 after being installed is increased, through the setting of inflation bolt 17, fix mount pad 3 and installation area, easy operation is convenient, opens driving motor 14 through the controller, and inside driving motor 14 drove the air current that flabellum 15 rotated the production and got into lamp stand 1 through radiating groove 12, made the inside heat that produces of lamp stand 1 replace, played fine radiating effect to lamp stand 1.

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

Claims (6)

1. The utility model provides a mining lighting apparatus convenient to change which characterized in that: the lamp holder comprises a lamp holder (1) and a lamp shade (2), wherein a mounting seat (3) is arranged at the top of the lamp holder (1), mounting grooves (4) are formed in the front side and the rear side of the bottom of the mounting seat (3), a spring (5) is arranged at the top of an inner cavity of each mounting groove (4), a mounting plate (6) is arranged at the bottom of the spring (5), a mounting column (7) is arranged at the bottom of the mounting plate (6), positioning holes (8) are formed in the outer side of the mounting column (7), the bottom of the mounting column (7) penetrates through the bottom of the mounting groove (4) and is connected with the front side and the rear side of the top of the lamp holder (1), positioning pins (9) are arranged on the front side and the rear side of the mounting seat (3), the inner sides of the positioning pins (9) penetrate through the inner cavity of the mounting grooves (4) and are in threaded connection with the inner cavities of the positioning holes (8), positioning grooves (10) are formed in the two sides of the mounting column (7), the inner cavity of the positioning groove (10) is connected with a sliding rod (11) in a sliding mode, and the outer side of the sliding rod (11) is connected with the two sides of the inner cavity of the mounting groove (4).

2. The mining lighting device convenient to replace of claim 1, characterized in that: heat dissipation groove (12) have been seted up at the top of lamp stand (1), the inner chamber of heat dissipation groove (12) is installed and is kept off the dirt filter screen.

3. The mining lighting device convenient to replace of claim 1, characterized in that: fixed slot (13) have been seted up at the center department at mount pad (3) top, driving motor (14) are installed at the top of fixed slot (13) inner chamber, flabellum (15) are installed to the output shaft of driving motor (14).

4. The mining lighting device convenient to replace of claim 1, characterized in that: screw holes (16) are formed in the periphery of the top of the mounting seat (3), expansion bolts (17) are arranged on the periphery of the bottom of the mounting seat (3), and the top of each expansion bolt (17) penetrates through an inner cavity of each screw hole (16).

5. The mining lighting device convenient to replace of claim 1, characterized in that: the bottom of lamp stand (1) is connected with the top of lamp shade (2) through the installed part, the inner chamber of lamp stand (1) is provided with the light.

6. The mining lighting device convenient to replace of claim 1, characterized in that: the front and the back of the mounting seat (3) are provided with through holes matched with the positioning pins (9).

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