CN218523437U

CN218523437U - Mine lighting device convenient for angle adjustment

Info

Publication number: CN218523437U
Application number: CN202222371569.1U
Authority: CN
Inventors: 王福贵; 赵跃光; 曾宏纲
Original assignee: Tianjin Dongfang Qunjun Environmental Protection Technology Co ltd
Current assignee: Tianjin Dongfang Qunjun Environmental Protection Technology Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-02-24
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a mine lighting device convenient for angle adjustment, which relates to the technical field of lighting devices and solves the problems that the lighting angle of the mine lighting device can not be adjusted according to construction requirements at present, the flexibility is poor, and certain limitation exists in the use process; the lighting lamp is generally mounted in a bolt manner and is difficult to disassemble, so that the technical problem that the lighting lamp is inconvenient to maintain in the later period is caused; the rack-type hydraulic lifting device comprises an operation box, wherein a guide plate is fixedly arranged in the operation box, a rack plate is connected to the surface of the guide plate in a sliding manner, a swinging assembly is arranged in the operation box and comprises a rotating rod, a swinging frame and a gear, the rotating rod is rotatably connected to the inside of the operation box, and the swinging frame is fixedly arranged on the surface of the rotating rod; the utility model has the advantages of convenient adjustment of the lighting angle, improved flexibility and greatly improved application range; make the light install and tear open, make things convenient for the later stage to maintain the light, it is more convenient to use and operate.

Description

Mine lighting device convenient for angle adjustment

Technical Field

The utility model relates to a lighting device technical field especially relates to a make things convenient for angle regulation's mining lighting device.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines; in the process of coal mining, an illuminating device is needed for illumination.

According to the 'mining lighting device' provided by the Chinese patent publication No. CN202020661516.1, the mining lighting device achieves the purpose of being convenient to disassemble by mutually matching and using the fixed table, the movable column, the matching groove, the matching column, the lamp housing, the movable cylinder, the protective shell and the fixing bolt, so that the problem that a common mining lighting device is inconvenient to disassemble is solved; however, the angle of the lamp holder is fixed, so that the lamp illumination angle of the lamp holder cannot be adjusted according to construction requirements, the flexibility is poor, and certain limitation exists in the use process; and the lamp is generally mounted by means of bolts and is difficult to disassemble, which results in inconvenience in maintenance of the lamp in the later period.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mining lighting device convenient for angle adjustment, which solves the problems that the lighting angle of the lighting device can not be adjusted according to the construction requirement, the flexibility is poor, and certain limitation exists in the use process; and the lighting lamp is generally installed by means of bolts, and is difficult to disassemble, which causes the technical problem that the maintenance of the lighting lamp is inconvenient in the later period.

For solving the technical problem, the utility model provides a pair of make things convenient for angle regulation's mining lighting device, the power distribution box comprises an operation box, the inside fixed mounting of control box has the deflector, the surface sliding connection of deflector has the rack board, the inside of control box is equipped with the swing subassembly, the swing subassembly is including bull stick, swing span and gear, the bull stick rotates the inside of connecting at the control box, the fixed surface of bull stick installs the swing span, the middle part fixed mounting of bull stick has the gear, the rack board is connected with gear engagement, the top of swing span is passed the control box and is placed in the outside of control box, the middle part on swing span top is connected with the light through the fixture block, the top fixed mounting of swing span one side has the fixed block, the inside of fixed block is equipped with the ann and tears the subassembly open, the subassembly includes spacing pole, limiting plate and spring, limiting rod sliding connection is in the inside of fixed block, the inside of fixture block seted up with limiting rod assorted spacing hole, the fixed surface mounting of limiting rod has the limiting plate, the surface of limiting rod has cup jointed the activity spring, the one end of spring and one side fixed connection of fixed block, the other end of fixed block is connected with the inner wall of limiting plate.

Preferably, one side fixed mounting of rack board bottom has the riser, one side of riser is rotated and is connected with the threaded rod, the one end of threaded rod passes the control box and changes fixed connection with the regulation that the control box outside set up.

Preferably, the mounting and dismounting assembly further comprises a pull ring, and the pull ring is fixedly mounted at one end of the limiting rod.

Preferably, the middle part of the bottom end of the operation box is fixedly provided with a round supporting rod, the outer part of the round supporting rod is sleeved with a shaft sleeve, the surface of the shaft sleeve is inserted with a pin shaft, and the surface of the round supporting rod is uniformly provided with a plurality of pin holes matched with the pin shaft.

Preferably, the bottom fixed mounting of axle sleeve has the supporting seat, four corners of supporting seat bottom are all fixed mounting have the travelling wheel.

Preferably, the top fixed mounting of control box one side has the light switch, the light passes through light switch and power electric connection.

Compared with the prior art, the utility model provides a pair of make things convenient for angle regulation's mining lighting device has following beneficial effect:

the utility model provides a make things convenient for mining lighting device of angle regulation, the regulation through setting up is changeed the handle and is driven the threaded rod and rotate for rack plate is at the surface level removal of deflector, cooperates the swing subassembly that sets up, makes gear and swing span rotate, cooperates the fixture block, thereby makes the light swing, is convenient for then adjust the lamp illumination angle, and the flexibility improves, and application range improves greatly; the pull ring is matched with the detaching assembly to detach the limiting rod, so that the limiting rod is stretched, the limiting rod is separated from the limiting hole, the clamping block is matched, the illuminating lamp is detached in an attached mode, the illuminating lamp is maintained in a later period conveniently, and the operation and the detaching are more convenient.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

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

fig. 4 is an enlarged schematic structural diagram of the utility model B.

The reference numbers in the figures: 1. an operation box; 2. a guide plate; 3. a rack plate; 4. a swing assembly; 41. a rotating rod; 42. a swing frame; 43. a gear; 5. a clamping block; 6. a lighting lamp; 7. a fixed block; 8. installing and detaching the component; 81. a limiting rod; 82. a limiting plate; 83. a spring; 84. a pull ring; 9. a vertical plate; 10. a threaded rod; 11. adjusting the rotating handle; 12. a circular strut; 13. a shaft sleeve; 14. a pin shaft; 15. and (4) supporting the base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, a mining lighting device convenient for angle adjustment, including an operation box 1, a guide plate 2 is fixedly installed inside the operation box 1, a rack plate 3 is slidably connected to the surface of the guide plate 2, a swing assembly 4 is arranged inside the operation box 1, the swing assembly 4 includes a rotating rod 41, a swing frame 42 and a gear 43, the rotating rod 41 is rotatably connected inside the operation box 1, a swing frame 42 is fixedly installed on the surface of the rotating rod 41, the gear 43 is fixedly installed in the middle of the rotating rod 41, the rack plate 3 is engaged with the gear 43, the top end of the swing frame 42 penetrates through the operation box 1 and is placed outside the operation box 1, the middle of the top end of the swing frame 42 is connected with a lighting lamp 6 through a clamping block 5, a fixed block 7 is fixedly installed at the top of one side of the swing frame 42, an installation and removal assembly 8 is arranged inside the fixed block 7, the installation and removal assembly 8 includes a limiting rod 81, a limiting plate 82 and a spring 83, the limiting rod 81 is slidably connected inside the fixed block 7, a limiting hole matched with the limiting rod 81 is arranged inside the fixed block 81, the surface of the limiting plate 83 is fixedly connected with the spring 83, and the other end of the spring 83 is connected with the fixed block 7.

Referring to fig. 3, a vertical plate 9 is fixedly mounted on one side of the bottom end of the rack plate 3, a threaded rod 10 is rotatably connected to one side of the vertical plate 9, one end of the threaded rod 10 penetrates through the operating box 1 and is fixedly connected with an adjusting rotating handle 11 arranged outside the operating box 1, and the rack plate 3 is driven to move in the horizontal direction.

Referring to fig. 4, the mounting and dismounting assembly 8 further includes a pull ring 84, and the pull ring 84 is fixedly mounted at one end of the limiting rod 81, so as to drive the limiting rod 81 to move in the horizontal direction.

Referring to fig. 1, a circular supporting rod 12 is fixedly installed in the middle of the bottom end of an operating box 1, a shaft sleeve 13 is sleeved outside the circular supporting rod 12, a pin 14 is inserted into the surface of the shaft sleeve 13, and a plurality of pin holes matched with the pin 14 are uniformly formed in the surface of the circular supporting rod 12 and used for adjusting the height of the lighting device.

Referring to fig. 1, the bottom end of the shaft sleeve 13 is fixedly provided with a supporting seat 15, and four corners of the bottom end of the supporting seat 15 are fixedly provided with travelling wheels, so that the device is convenient to move, and the flexibility is improved.

Referring to fig. 1, a lighting lamp switch is fixedly installed at the top of one side of the operation box 1, and a lighting lamp 6 is electrically connected with a power supply through the lighting lamp switch, so that the electric appliance can be controlled to work and operate conveniently.

To sum up, in the utility model, at first, this mining lighting device moves to the workplace, then works through the light on-off control light 6 that sets up, when needs adjust the illumination angle, change the threaded rod 10 that 11 drives the setting through the regulation that sets up and carry out forward and reverse rotation, and then make rack plate 3 move on the surface of deflector 2, cooperate the gear 43 that sets up, make gear 43 rotate, and then make bull stick 41 and swing span 42 rotate, cooperate the fixture block 5 that sets up, and then make the illumination angle of light 6 adjust, the flexibility improves, application range improves greatly; when the lighting lamp 6 needs to be disassembled, replaced and maintained, the limiting rod 81 is driven to stretch through the arranged pull ring 84, so that the limiting rod 81 is separated from the limiting hole arranged on the surface of the fixture block 5, the lighting lamp 6 is taken down, the disassembly and maintenance of the lighting lamp are facilitated, and the assembly of the lighting lamp is facilitated otherwise; then adjust this lighting device self height as required, the round pin axle 14 that the cooperation set up pegs graft each other to the pinhole of different positions, is convenient for then highly adjust lighting device, and the flexibility improves.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a convenient angle regulation's mining lighting device, includes control box (1), its characterized in that: the inside fixed mounting of control box (1) has deflector (2), the surperficial sliding connection of deflector (2) has rack plate (3), the inside of control box (1) is equipped with swing subassembly (4), swing subassembly (4) are including bull stick (41), swing span (42) and gear (43), bull stick (41) rotate to be connected in the inside of control box (1), the fixed surface of bull stick (41) installs swing span (42), the middle part fixed mounting of bull stick (41) has gear (43), rack plate (3) are connected with gear (43) meshing, the top of swing span (42) is passed control box (1) and is arranged in the outside of control box (1), the middle part on swing span (42) top is connected with light (6) through fixture block (5) block, the top fixed mounting of swing span (42) one side has fixed block (7), the inside of fixed block (7) is equipped with ann's subassembly (8), ann tears subassembly (8) open including limited rod (81), connect at fixture block (82) and limiting rod (81), limiting plate (7) and limiting rod (7) matching limiting hole (7), the surface fixed mounting of gag lever post (81) has limiting plate (82), spring (83) have been cup jointed in the surface activity of gag lever post (81), one end of spring (83) and one side fixed connection of limiting plate (82), the other end of spring (83) and the inner wall fixed connection of fixed block (7).

2. The mining lighting device convenient for angle adjustment according to claim 1, characterized in that a vertical plate (9) is fixedly mounted at one side of the bottom end of the rack plate (3), a threaded rod (10) is rotatably connected to one side of the vertical plate (9), and one end of the threaded rod (10) penetrates through the operation box (1) and is fixedly connected with an adjusting rotating handle (11) arranged outside the operation box (1).

3. The mining lighting device convenient for angle adjustment according to claim 1, characterized in that the mounting and dismounting assembly (8) further comprises a pull ring (84), and the pull ring (84) is fixedly mounted at one end of the limiting rod (81).

4. The mining lighting device convenient for angle adjustment according to claim 1, characterized in that a circular support rod (12) is fixedly installed in the middle of the bottom end of the operating box (1), a shaft sleeve (13) is sleeved outside the circular support rod (12), a pin shaft (14) is inserted into the surface of the shaft sleeve (13), and a plurality of pin holes matched with the pin shaft (14) are uniformly formed in the surface of the circular support rod (12).

5. The mining lighting device convenient for angle adjustment according to claim 4, characterized in that a supporting seat (15) is fixedly installed at the bottom end of the shaft sleeve (13), and travelling wheels are fixedly installed at four corners of the bottom end of the supporting seat (15).

6. The mining lighting device convenient for angle adjustment according to claim 1, characterized in that a lighting lamp switch is fixedly installed at the top of one side of the operating box (1), and the lighting lamp (6) is electrically connected with a power supply through the lighting lamp switch.