CN217441419U

CN217441419U - Lighting device for mine exploitation

Info

Publication number: CN217441419U
Application number: CN202220487057.9U
Authority: CN
Inventors: 杨海泉; 赵晖; 马志强
Original assignee: Ellich Tianjin Industrial Technology Co ltd
Current assignee: Ellich Tianjin Industrial Technology Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-09-16
Anticipated expiration: 2032-03-08

Abstract

The utility model discloses a lighting device for mining in the technical field of lighting device protection, which comprises a base, wherein the upper end surface of the base is provided with a supporting rod, the top end surface of the supporting rod is fixedly provided with a lighting lamp tower, and the lighting lamp tower is provided with a miner lamp; the position that the lower terminal surface of base is close to the corner all is provided with the supporting legs, the groove has been seted up to the lower terminal surface of base and has been accomodate, supporting legs slidable mounting is in the inside of accomodating the groove, the lower terminal surface of base rotates and installs the commentaries on classics board, change the board screw thread and cup joint on the supporting legs, square groove has been seted up to the up end of supporting legs, the inside fixed mounting who accomodates the groove has square pole, square pole pegs graft in the inside of square groove, the side fixed mounting of bracing piece has the backup pad, the pull rod has been run through to the inside of backup pad, the lower terminal surface fixed mounting of pull rod has the limiting plate, can adapt to the unevenness's ground on the mine, increase the stability that the device placed, the user of facilitating the use adjusts the illumination direction of miner's lamp, improve the device's performance.

Description

Lighting device for mine exploitation

Technical Field

The utility model relates to a lighting device technical field specifically is a lighting device is adopted in mine exploitation.

Background

The optical parameters of mine lighting refer to the type, color, power, area of the light source, chemical composition and optical physical properties of the rock, contrast between the light source and the rock, distance between the light source and a hazard source, arrangement form of the light source and the like. The identification of downhole safety and sources of danger is multifaceted, in addition to being related to the vision of workers. In consideration of optical characteristics and illumination, optical parameters, visual effects, working attitude, physiological state, psychological preference and the like all influence the occurrence frequency and period of mine safety accidents. Mining mines by man or machine, and among them, mine lighting lamps for assisting miners in mining are indispensable.

The prior Chinese patent (publication No. CN214172022U) discloses a lighting device for mine exploitation, which comprises a lighting lamp moving machine, wherein a lighting lamp tower is arranged at the top of the lighting lamp moving machine, a rotating shaft is arranged inside the lighting lamp moving machine, a rocker is connected at one end of the rotating shaft and is arranged outside the lighting lamp moving machine, a rotating column is connected at the bottom of the lighting lamp tower, one end of the rotating column is connected inside the lighting lamp moving machine, an adsorption device for removing dust of the lighting lamp tower is arranged inside the rotating column, a transmission device for assisting the adsorption device is arranged at one end of the rotating shaft, which is far away from the rocker, and the lighting device for mine exploitation is provided with the adsorption device for removing dust of the lighting lamp tower and the transmission device provided with the auxiliary adsorption device, the rocker is rotated to sequentially drive the rotating shaft, a first bevel gear and a second bevel gear, and a connecting rod drives the lighting lamp tower to illuminate, the connecting column drives the rotating plate to apply force to the spring, and drives the dust collection plate to remove dust from the lighting beacon and the miner lamp.

When the lighting device in the patent is used, the lighting direction of the miner lamp is not convenient to adjust, the miner lamp is difficult to adapt to the uneven ground on a mine, and the service performance of the device is reduced.

Based on this, the utility model designs an illumination device is adopted in mine exploitation in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lighting device is adopted in mine exploitation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lighting device for mine exploitation comprises a base, wherein a supporting rod is arranged on the upper end face of the base, a lighting beacon is fixedly arranged on the top end face of the supporting rod, and a miner lamp is arranged on the lighting beacon;

the position that the lower terminal surface of base is close to the corner all is provided with the supporting legs, and the groove of accomodating has been seted up to the lower terminal surface of base, and supporting legs slidable mounting is in the inside of accomodating the groove, and the lower terminal surface of base rotates and installs the commentaries on classics board, changes the board screw thread and cup joints on the supporting legs.

Preferably, the upper end face of the supporting leg is provided with a square groove, the inside fixed mounting of the accommodating groove is provided with a square rod, and the square rod is inserted in the square groove.

Preferably, the side fixed mounting of bracing piece has the backup pad, and the pull rod has been run through to the inside of backup pad, and the lower terminal surface fixed mounting of pull rod has the limiting plate, and fixed mounting has the spring between limiting plate and the backup pad.

Preferably, the upper end face of the base and the lower end face of the limiting plate are both provided with limiting grooves, the limiting grooves on the base are matched, the limiting grooves on the base are annular, and the supporting rod is located at the center of the limiting grooves.

Preferably, the lower terminal surface fixed mounting of bracing piece has changeed the piece, and the last terminal surface central point of base puts and has seted up the turn trough, changes the piece and rotates and install in the inside of turn trough, mating connection between the two.

Preferably, the lower end face of the supporting leg is fixedly provided with two side plates, and a roller is arranged between the two side plates.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the rotating plate is rotated, under the action of the threads, the supporting legs are driven to longitudinally move along the accommodating grooves under the guiding action of the square rods and the square grooves, the overall height of each of the four supporting legs is adjusted, the supporting legs are adaptive to the uneven ground on the mine, and the placing stability of the device is improved;

2. upwards spur the pull rod, drive limiting plate and base separation, and extrude the spring through limiting plate rebound, the rotation support pole, it rotates at the inside of turn trough to drive the commentaries on classics piece, increase bracing piece pivoted stability, loosen the pull rod, spring release pressure, make the spacing groove phase-match on the limiting plate and the base, thereby prescribe a limit to the position after the bracing piece rotates, and then prescribe a limit to the direction after the miner's lamp is adjusted, convenient to use person adjusts the illumination direction of miner's lamp, improve the device's performance.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a view of the combination of the supporting rod and the side plate of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a in fig. 1;

fig. 4 is a combined view of the base and the supporting rod of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a support bar; 3. a lighting beacon; 4. a miner's lamp; 5. a support plate; 6. a limiting plate; 7. a receiving groove; 8. a square rod; 9. a support bar; 10. rotating the plate; 11. a roller; 12. a square groove; 13. a side plate; 14. a spring; 15. a pull rod; 16. a limiting groove; 17. rotating the groove; 18. and (6) turning the block.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, the present invention provides a technical solution of an illumination device for mine mining: a lighting device for mine exploitation comprises a base 1, wherein a supporting rod 2 is arranged on the upper end face of the base 1, a lighting beacon 3 is fixedly installed on the top end face of the supporting rod 2, and a miner lamp 4 is installed on the lighting beacon 3;

the position that the lower terminal surface of base 1 is close to the corner all is provided with supporting legs 9, and the groove 7 of accomodating has been seted up to the lower terminal surface of base 1, and supporting legs 9 slidable mounting is in the inside of accomodating groove 7, and base 1's lower terminal surface rotates and installs commentaries on classics board 10, changes board 10 screw thread and cup joints on supporting legs 9.

The upper end face of supporting legs 9 has been seted up square groove 12, and the inside fixed mounting who accomodates groove 7 has square pole 8, and square pole 8 pegs graft in the inside of square groove 12.

Two side plates 13 are fixedly mounted on the lower end faces of the supporting legs 9, and a roller 11 is arranged between the two side plates 13.

The working principle is as follows: the device moves to a position needing to be used through the idler wheel 11, then the rotating plate 10 is rotated, under the action of the threads, the guide effect of the square rod 8 and the square groove 12 is matched, the supporting legs 9 are enabled to longitudinally move along the accommodating grooves 7, the respective overall heights of the four supporting legs 9 are adjusted, the supporting legs are enabled to adapt to the uneven ground on the mine, the placing stability of the device is improved, and finally the corresponding position is illuminated through the mine lamp 4.

Example 2

As shown in fig. 3 and 4, in the case where the other portions are the same as those of embodiment 1, the present embodiment is different from embodiment 1 in that:

the side fixed mounting of bracing piece 2 has backup pad 5, and the inside of backup pad 5 runs through has pull rod 15, and the lower terminal surface fixed mounting of pull rod 15 has limiting plate 6, and fixed mounting has spring 14 between limiting plate 6 and the backup pad 5.

The upper end face of the base 1 and the lower end face of the limiting plate 6 are both provided with limiting grooves 16, the limiting grooves 16 on the base 1 are matched, the limiting grooves 16 on the base 1 are annular, and the supporting rod 2 is located at the center of the limiting grooves 16.

The lower terminal surface fixed mounting of bracing piece 2 has changeing the piece 18, and the up end central point of base 1 puts and has seted up the turn trough 17, changes the piece 18 and rotates the inside of installing at turn trough 17, mating connection between the two.

One specific application of this embodiment is: upwards stimulate pull rod 15, drive limiting plate 6 and base 1 separation, and extrude spring 14 through limiting plate 6 rebound, the rotation support pole 2, it rotates at the inside of turn trough 17 to drive commentaries on classics piece 18, increase the 2 pivoted stability of bracing piece, loosen pull rod 15, spring 14 release pressure, make spacing groove 16 on the limiting plate 6 and the spacing groove 16 phase-match on the base 1, thereby position after 2 rotations of bracing piece is injectd, and then the direction after adjusting miner's lamp 4 is injectd, convenient to use person adjusts miner's lamp 4's illumination direction, improve the device's performance.

The utility model discloses the miner's lamp 4, the lighting beacon 3 that adopt and relevant part between mutually support the interaction process all adopt the utility model provides a background data gives, and cooperate the utility model discloses a description of specification, affiliated technical field personnel can reach its use to obtain corresponding result of use, the event does not have the one-to-one disclosure.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a lighting device is used in mine exploitation, includes base (1), its characterized in that: a supporting rod (2) is arranged on the upper end face of the base (1), a lighting beacon (3) is fixedly installed on the top end face of the supporting rod (2), and a miner lamp (4) is installed on the lighting beacon (3);

the position that the lower terminal surface of base (1) is close to the corner all is provided with supporting legs (9), the lower terminal surface of base (1) has been seted up and has been accomodate groove (7), supporting legs (9) slidable mounting is in the inside of accomodating groove (7), the lower terminal surface of base (1) rotates and installs commentaries on classics board (10), change board (10) screw thread cup joint on supporting legs (9).

2. The lighting device for mining use according to claim 1, wherein: the supporting leg is characterized in that a square groove (12) is formed in the upper end face of the supporting leg (9), a square rod (8) is fixedly mounted inside the accommodating groove (7), and the square rod (8) is inserted into the square groove (12).

3. The lighting device for mining use according to claim 1, wherein: the utility model discloses a bracing piece, including bracing piece (2), the side fixed mounting of bracing piece has backup pad (5), the inside of backup pad (5) is run through and is had pull rod (15), the lower terminal surface fixed mounting of pull rod (15) has limiting plate (6), fixed mounting has spring (14) between limiting plate (6) and backup pad (5).

4. A lighting device for mine excavation according to claim 3, characterized in that: spacing groove (16) have all been seted up to the up end of base (1) and the lower terminal surface of limiting plate (6), on both spacing groove (16) phase-match is located spacing groove (16) on base (1) are the annular, bracing piece (2) are located the central point of spacing groove (16) and put.

5. The lighting device for mining use according to claim 1, wherein: the lower end face fixed mounting of bracing piece (2) has commentaries on classics piece (18), the last up end central point of base (1) puts and has seted up commentaries on classics groove (17), change piece (18) and rotate the inside of installing in commentaries on classics groove (17), mating connection between the two.

6. The lighting device for mining use according to claim 1, wherein: two side plates (13) are fixedly mounted on the lower end face of the supporting leg (9), and a roller (11) is arranged between the two side plates (13).