CN213656688U

CN213656688U - Lighting device for building engineering construction

Info

Publication number: CN213656688U
Application number: CN202120111524.3U
Authority: CN
Inventors: 冉浩; 王宇; 刘苗
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-07-09
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses a lighting device for building engineering construction belongs to architectural equipment technical field. The utility model provides a lighting device for building engineering construction, the loach carrying platform comprises a supporting bar, the bracing piece lower extreme has set firmly the support, support lower extreme four corners all is equipped with the pointed cone, the transmission chamber has been seted up to the inside downside of bracing piece, the inside front side in transmission chamber is equipped with the action wheel, the breach has been seted up on bracing piece upper end right side, the inside transfer line that runs through of breach is equipped with, the lamp shade right side is equipped with electric mesh board, the position of two relative chutes in electric mesh board left end has set firmly two sliders respectively, the slider lower extreme has set firmly the spring, lamp shade upper end right side has set firmly rotates the seat, it is connected with. The utility model discloses a set up the flabellum and rotate and drive the cam through the connecting axle for the cam can extrude the electric wire netting board repeatedly, can make the shake of electric wire netting board through with the spring cooperation, thereby fights the mosquito corpse on the electric wire netting board and falls.

Description

Lighting device for building engineering construction

Technical Field

The utility model relates to a architectural equipment technical field, more specifically say, relate to a lighting device for building engineering construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. Need use lighting apparatus when the construction evening, but current lighting apparatus can attract a large amount of mosquitoes in the illumination of summer, can increase one deck electric net board and electrocute the mosquito outside the lamp shade for the illumination effect that makes the mosquito fly in a confused state of mind not influence the lamp usually, but on net is remained to the point in the electricity with the mosquito solid body after electrocution of mosquito, can influence the life of electric wire netting after the mosquito solid body rots. In view of this, we propose a lighting device for construction engineering.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a lighting device is used in building engineering construction to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

A lighting device for construction of building engineering comprises a supporting rod, wherein a support is fixedly arranged at the lower end of the supporting rod, pointed cones are arranged at four corners of the lower end of the support, a transmission cavity is formed in the lower side of the inner part of the supporting rod, a driving wheel is arranged on the front side of the inner part of the transmission cavity, a crank is fixedly arranged at the front end of the driving wheel, a notch is formed in the right side of the upper end of the supporting rod, a transmission rod penetrates through the notch, a driven wheel is fixedly arranged at the lower end of the transmission rod, a gear is rotatably connected to the upper side of the right end of the supporting rod through a rotating shaft, a lampshade is fixedly arranged at the right end of the gear, a reflecting cover is fixedly arranged in the lampshade, a lighting lamp is arranged in the middle of the reflecting cover, two sliding grooves are formed, the lamp shade upper end right side sets firmly rotates the seat, it is connected with the flabellum to rotate the seat right-hand member through the connecting axle, the position cover of the relative electric otter board in connecting axle middle part is equipped with the cam.

Preferably, the tail end of the crank penetrates through the front end of the supporting rod and extends into the transmission cavity, the driving wheel is in meshed transmission with the driven wheel, and the driving wheel and the driven wheel are both bevel gears.

Preferably, the lower end of the transmission rod penetrates through the lower end inside the notch and extends into the transmission cavity, the outer wall of the upper side of the transmission rod is in the shape of a worm gear, the transmission rod is in meshing transmission with a gear, and the gear is an incomplete gear.

Preferably, the sliding block is connected with the sliding groove in a sliding mode, and the lower end of the spring is fixedly connected with the lower end of the sliding groove.

Preferably, the cam outer wall is in frictional contact with the upper end of the grid plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a set up the flabellum and can pass through wind as power rotation in the more summer of mosquito, the flabellum can drive its connecting axle when rotating and rotate, the connecting axle rotates the cam that can drive its outer wall and rotates, the cam can extrude the electric wire netting board repeatedly, the direction downstream along the spout under the effect of slider when the electric wire netting board is extruded, when the cam is not crowded electric wire netting board, the spring can promote the slider and drive electric wire netting board rebound, the electric wire netting board can shake its dead mosquito of surface electricity from top to bottom under the intermittent type nature extrusion of cam and shake off, thereby avoided the mosquito corpse to stop always in electric wire netting board upper end, influence the life of illuminating effect and electric wire netting board. The utility model relates to a rationally, not only can avoid the mosquito corpse to stop on the electric mesh board, can utilize wind to do the power supply moreover and save energy resource consumption.

2. The utility model discloses a set up the pointed cone and can make the device can be more stable, can make the illuminating effect better with the inside light source reflection of lamp shade through setting up the reflector, can make the lamp shade rotate when rotating the crank through setting up transfer line and gear, the lamp shade rotates and can drive its inside light and reflector rotation to reach the effect of regulation irradiation angle.

Drawings

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

FIG. 2 is a schematic view of a partial structure of a transmission chamber of the present invention;

FIG. 3 is a schematic view of the notch structure of the present invention;

FIG. 4 is a schematic structural view of the cam portion of the present invention;

FIG. 5 is a schematic view of a slider structure according to the present invention;

the reference numbers in the figures illustrate: 1. a support bar; 2. a support; 3. a pointed cone; 4. a transmission cavity; 5. a driving wheel; 6. A crank; 7. a notch; 8. a transmission rod; 9. a driven wheel; 10. a gear; 11. a lamp shade; 12. a reflector; 13. an illuminating lamp; 14. a chute; 15. an electric screen plate; 16. a slider; 17. a spring; 18. a rotating seat; 19. a fan blade; 20. a cam; 21. and (7) connecting the shafts.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

a lighting device for construction engineering comprises a supporting rod 1, a bracket 2 is fixedly arranged at the lower end of the supporting rod 1, pointed cones 3 are arranged at four corners of the lower end of the bracket 2, a transmission cavity 4 is formed in the lower side of the inner part of the supporting rod 1, a driving wheel 5 is arranged on the front side of the inner part of the transmission cavity 4, a crank 6 is fixedly arranged at the front end of the driving wheel 5, a notch 7 is formed in the right side of the upper end of the supporting rod 1, a transmission rod 8 is arranged in the notch 7 in a penetrating manner, a driven wheel 9 is fixedly arranged at the lower end of the transmission rod 8, a gear 10 is rotatably connected to the upper side of the right end of the supporting rod 1 through a rotating shaft, a lampshade 11 is fixedly arranged at the right end of the gear 10, a reflecting shade 12 is fixedly arranged in the lampshade 11, a lighting lamp 13 is arranged in the middle of the reflecting, the right side of the upper end of the lampshade 11 is fixedly provided with a rotating seat 18, the right end of the rotating seat 18 is rotatably connected with fan blades 19 through a connecting shaft 21, and the middle part of the connecting shaft 21, which is opposite to the electric screen plate 15, is sleeved with a cam 20.

Specifically, the tail end of the crank 6 penetrates through the front end of the support rod 1 and extends into the transmission cavity 4, the driving wheel 5 is in meshed transmission with the driven wheel 9, and the driving wheel 5 and the driven wheel 9 are both bevel gears 10. When the crank 6 is rotated, the driving wheel 5 rotates to drive the driven wheel 9 to rotate.

Furthermore, the lower end of the transmission rod 8 penetrates through the lower end inside the notch 7 and extends into the transmission cavity 4, the outer wall of the upper side of the transmission rod 8 is in the shape of a worm gear tooth, the transmission rod 8 is in meshing transmission with the gear 10, and the gear 10 is an incomplete gear 10. The gear 10 can be driven by the transmission rod 8 so as to adjust the angle of the illuminating lamp 13.

Still further, the slider 16 is connected with the chute 14 in a sliding manner, and the lower end of the spring 17 is fixedly connected with the lower end of the chute 14. When the cam 20 does not press the electric net plate 15, the spring 17 will push the slide block 16 to drive the electric net plate 15 to move upwards.

Further, the outer wall of the cam 20 is in frictional contact with the upper end of the grid plate 15. The cam 20 can be rotated by the connecting shaft 21 when the fan blades 19 are rotated so as to repeatedly press the upper end of the grid plate 15.

The working principle is as follows: when the device is required to work, the device is transported to a designated working place, the device can be fixed through the bracket 2 and the pointed cone 3 at the lower end of the bracket, then the illuminating lamp 13 and the power grid plate 15 are connected with an external control mechanism, after the illuminating lamp 13 is lightened, the driving wheel 5 can be driven to rotate through the rotation of the crank 6, the driving wheel 5 can drive the driven wheel 9 of the transmission cavity 4 to rotate, the driven wheel 9 can drive the transmission rod 8 at the upper end of the driven wheel to rotate, the transmission rod 8 can drive the gear 10 to rotate through the upper side of the transmission rod 8, the gear 10 can drive the lampshade 11 to rotate, the lampshade 11 can drive the illuminating lamp 13 inside the lampshade to rotate, the illuminating lamp 13 can irradiate different places through rotation, when an electrocution mosquito corpse exists on the power grid plate 15, the fan blade 19 can be blown by wind energy to rotate, the fan blade 19 can drive the connecting shaft 21, the cam 20 can repeatedly extrude the electric net plate 15, the electric net plate 15 moves downwards along the direction of the sliding groove 14 under the action of the sliding block 16 when being extruded, when the cam 20 does not extrude the electric net plate 15, the spring 17 can push the sliding block 16 to drive the electric net plate 15 to move upwards, and the electric net plate 15 can vibrate up and down under the intermittent extrusion of the cam 20 to shake off mosquitoes electrocuted on the surface of the electric net plate.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lighting device for building engineering construction, includes bracing piece (1), its characterized in that: the lower end of the supporting rod (1) is fixedly provided with a support (2), four corners of the lower end of the support (2) are respectively provided with a pointed cone (3), a transmission cavity (4) is formed in the lower side of the inner part of the supporting rod (1), the front side of the inner part of the transmission cavity (4) is provided with a driving wheel (5), the front end of the driving wheel (5) is fixedly provided with a crank (6), the right side of the upper end of the supporting rod (1) is provided with a notch (7), a transmission rod (8) penetrates through the inner part of the notch (7), the lower end of the transmission rod (8) is fixedly provided with a driven wheel (9), the upper side of the right end of the supporting rod (1) is rotatably connected with a gear (10) through a rotating shaft, the right end of the gear (10) is fixedly provided with a lampshade (11), a reflector (12) is fixedly arranged in, lampshade (11) right side is equipped with electric otter board (15), the position of two relative spout (14) in electric otter board (15) left end has set firmly two slider (16) respectively, slider (16) lower extreme has set firmly spring (17), lampshade (11) upper end right side has set firmly rotates seat (18), it is connected with flabellum (19) to rotate seat (18) right-hand member through connecting axle (21) rotation, the position cover of the relative electric otter board (15) in connecting axle (21) middle part is equipped with cam (20).

2. The lighting device for construction engineering according to claim 1, wherein: the tail end of the crank (6) penetrates through the front end of the supporting rod (1) and extends into the transmission cavity (4), the driving wheel (5) is in meshed transmission with the driven wheel (9), and the driving wheel (5) and the driven wheel (9) are both bevel gears (10).

3. The lighting device for construction engineering according to claim 1, wherein: the lower end of the transmission rod (8) penetrates through the lower end inside the notch (7) and extends into the transmission cavity (4), the outer wall of the upper side of the transmission rod (8) is in the shape of a worm gear tooth, the transmission rod (8) is in meshing transmission with the gear (10), and the gear (10) is an incomplete gear (10).

4. The lighting device for construction engineering according to claim 1, wherein: the sliding block (16) is connected with the sliding groove (14) in a sliding mode, and the lower end of the spring (17) is fixedly connected with the lower end of the sliding groove (14).

5. The lighting device for construction engineering according to claim 1, wherein: the outer wall of the cam (20) is in friction contact with the upper end of the electric screen plate (15).