CN214425842U - Lighting device for municipal works convenient to adjust - Google Patents

Abstract

The utility model discloses a lighting device for municipal works convenient to adjust, including the bottom plate, the top fixed mounting of bottom plate has branch, and the extension board has been cup jointed to the bottom in the branch outside, and the equal fixed mounting in both sides at extension board top has the support, and the inside movable mounting of support has rocker bevel gear, and the top in the branch outside articulates there are two articulated stop collars, and the inside activity of two articulated stop collars one side has cup jointed the second bull stick, and the top and the equal fixed mounting in bottom of second bull stick have meshing gear. Through setting up anti-skidding stabilizer blade, can stand in the complicated operation environment in the municipal works construction, prevent the slope, through setting up rocker bevel gear and first bull stick and second bull stick, can make the operation personnel according to the difference of demand conveniently, adjust the illumination zone with inclination, this simple structure convenient to use, it is convenient to adjust, has saved the use fund to can deal with different illumination usage, the practicality is good.

Description

Lighting device for municipal works convenient to adjust

Technical Field

The utility model belongs to the technical field of the municipal construction, concretely relates to lighting device for municipal works convenient to adjust.

Background

Municipal works refer to municipal infrastructure construction works, and in China, municipal infrastructures refer to various buildings, structures, equipment and the like which are arranged in planning construction ranges of urban areas and towns (villages) and provide paid or uncompensated public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting in urban life all belong to municipal works category, for example common urban road, bridge, subway, underground pipeline, tunnel, river course, track traffic, sewage treatment, refuse treatment processing etc. engineering, for example again with the life closely relevant various pipelines: rainwater, sewage, water supply, reclaimed water, electric power, telecommunication, heating power, gas and the like, and the construction of squares, urban greening and the like belong to the municipal engineering category.

In the municipal works construction, the construction engineering clinker that is big or small is more greatly, and the construction is comparatively frequent, and relative can frequently use and adjust illumination angle and region to serving municipal works construction equipment during the use, like lighting device, current lighting device does not generally possess the function of being convenient for adjust, consequently can cause certain inconvenient phenomenon of use, based on this we propose a construction lighting device who uses conveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lighting device for municipal works convenient to adjust to propose a current lighting device in solving above-mentioned background art in the use, because can frequently use and adjust illumination angle and region when using, current lighting device does not generally possess the function of being convenient for to adjust, thereby leads to the problem of using the difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: a lighting device convenient to adjust for municipal engineering comprises a base plate, wherein a supporting rod is fixedly mounted at the top of the base plate, a supporting plate is sleeved at the bottom of the outer side of the supporting rod, supports are fixedly mounted on two sides of the top of the supporting plate, a rocker bevel gear is movably mounted in the supports, two hinged limiting sleeves are hinged at the top of the outer side of the supporting rod, a second rotating rod is movably sleeved in one side of each hinged limiting sleeve, meshing gears are fixedly mounted at the top end and the bottom end of each second rotating rod, a first rotating rod is sleeved in the other side of each hinged limiting sleeve, adjusting bevel gears are fixedly mounted at the top end and the bottom end of each first rotating rod, a rotating disc is movably mounted at the top end of the supporting rod, a gear disc is fixedly mounted at the bottom of the rotating disc, a mounting frame is fixedly mounted at the top of the rotating disc, and a searchlighting lamp frame is hinged at the opposite side of the mounting frame, and an angle conical gear is fixedly arranged on one side of the searchlighting lamp holder.

Preferably, the outer side of the rocker conical gear is respectively meshed with the angle conical gear and the meshing gear at the bottom ends of the first rotating rod and the second rotating rod.

Preferably, four anti-skid support legs are fixedly mounted at the bottom of the bottom plate.

Preferably, the specification size of the first rotating rod top end adjusting bevel gear is matched with the specification size of the angle bevel gear, and the outer side of the second rotating rod top end meshing gear is meshed with the outer side of the gear disc.

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

1. through setting up anti-skidding stabilizer blade, the operation personnel place the region at needs operation through the bottom plate with equipment, start the searchlight in the searchlight lighting fixture, illuminate the operation region, if under the condition that needs to change the illumination region along with going on of operation, wave the rocker bevel gear in the support of one side, drive the meshing gear rotation of meshing, the meshing gear drives the second bull stick and rotates, the meshing gear at second bull stick top drives the toothed disc rotation of meshing, the toothed disc drives the rolling disc at top and realizes the regulation to the searchlight lighting fixture circularity at top, if need adjust the inclination of searchlight lighting fixture, wave rocker bevel gear and drive the second bull stick and make the rolling disc at top rotate to angle bevel gear and adjust the position that the bevel gear meshed, wave the rocker bevel gear of opposite side once more and drive the regulation bevel gear of bottom meshing, it drives the angle bevel gear that meshing drives first bull stick rotation and the regulation bevel gear at top and will searchlight lighting fixture The inclination of frame is adjusted, and this scheme can make the operation demand that the operation personnel are different adjust the searchlight illumination area in the searchlight lighting fixture conveniently for the operation is more convenient, has promoted the operating efficiency.

2. Through setting up anti-skidding stabilizer blade, can stand in the complicated operation environment in the municipal works construction, prevent the slope, through setting up rocker bevel gear and first bull stick and second bull stick, can make the operation personnel according to the difference of demand conveniently, adjust the illumination zone with inclination, this simple structure convenient to use, it is convenient to adjust, has saved the use fund to can deal with different illumination usage, the practicality is good.

Drawings

FIG. 1 is a schematic view of the front-view appearance of the three-dimensional structure of the present invention;

fig. 2 is a schematic view of the front view of the present invention.

In the figure: 1. a base plate; 2. anti-skid support legs; 3. a strut; 4. a support plate; 5. a rocker bevel gear; 6. a support; 7. a limiting sleeve is hinged; 8. a first rotating lever; 9. a searchlight holder; 10. an angle bevel gear; 11. a mounting frame; 12. rotating the disc; 13. a second rotating rod; 14. adjusting the bevel gear; 15. a gear plate; 16. engaging the gear.

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 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. 1-2, the present invention provides a technical solution: a lighting device convenient to adjust for municipal engineering comprises a bottom plate 1, a supporting rod 3 is fixedly installed at the top of the bottom plate 1, a supporting plate 4 is sleeved at the bottom of the outer side of the supporting rod 3, supports 6 are fixedly installed at two sides of the top of the supporting plate 4, a rocker bevel gear 5 is movably installed in each support 6, two hinged limiting sleeves 7 are hinged at the top of the outer side of the supporting rod 3, a second rotating rod 13 is movably sleeved in each hinged limiting sleeve 7, meshing gears 16 are fixedly installed at the top end and the bottom end of each second rotating rod 13, a first rotating rod 8 is sleeved in each hinged limiting sleeve 7, adjusting bevel gears 14 are fixedly installed at the top end and the bottom end of each first rotating rod 8, a rotating disc 12 is movably installed at the top end of the supporting rod 3, a gear disc 15 is fixedly installed at the bottom of the rotating disc 12, a mounting frame 11 is fixedly installed at the top of the rotating disc 12, and a searchlighting mounting frame 9 is hinged to the opposite side of the rotating disc 11, an angle bevel gear 10 is fixedly arranged on one side of the searchlight holder 9.

In the embodiment, by arranging the anti-skid support legs 2, an operator can start the searchlight in the searchlight holder 9 by placing the bottom plate 1 of the equipment in an area needing operation, the operation area is illuminated, if the illumination area needs to be replaced along with the operation, the rocker conical gear 5 in the bracket 6 on one side is shaken to drive the meshed gears 16 to rotate, the meshed gears 16 drive the second rotating rod 13 to rotate, the meshed gears 16 on the top of the second rotating rod 13 drive the meshed gear disc 15 to rotate, the gear disc 15 drives the rotating disc 12 on the top to realize circumferential adjustment of the searchlight holder 9 on the top, if the inclination angle of the searchlight holder 9 needs to be adjusted, the rocker conical gear 5 drives the second rotating rod 13 to rotate the rotating disc 12 on the top to the position where the angle conical gear 10 is meshed with the adjusting conical gear 14, the rocker conical gear 5 on the other side is shaken again to drive the adjusting conical gear 14 meshed with the bottom end, drive first bull stick and rotate 8 and the regulation conical gear 14 at top and drive the inclination adjustment of engaged angle conical gear 10 with searchlight lighting fixture 9, this scheme can make the operation demand that the operation personnel are different adjust the searchlight illumination zone in searchlight lighting fixture 9 conveniently for the operation is more convenient, has promoted the operating efficiency.

Specifically, the outer sides of the rocker bevel gears 5 are respectively meshed with the angle bevel gears 10 and the meshing gears 16 at the bottom ends of the first rotating rod 8 and the second rotating rod 13.

In this embodiment, the specification and size of the rocker bevel gear 5 are matched with the angle bevel gear 10 and the meshing gear 16, and the rocker bevel gear can be driven to rotate vertically when rotating transversely.

Specifically, four anti-skid support legs 2 are fixedly arranged at the bottom of the bottom plate 1.

In this embodiment, the antiskid support legs 2 facilitate the complex environment in the municipal construction work, so that the equipment stands and is prevented from toppling.

Specifically, the specification size of the top end adjusting bevel gear 14 of the first rotating rod 8 is matched with the specification size of the angle bevel gear 10, and the outer side of the top end meshing gear 16 of the second rotating rod 13 is meshed with the outer side of the gear disc 15.

In this embodiment, the rotation of the first rotating rod 8 drives the rotation of the adjusting bevel gear 14 at the top, and drives the meshed angle bevel gear 10 to rotate, and drives the adjusting searchlight lamp holder 9 to adjust the inclination angle, and the rotation of the second rotating rod 13 can rotate the meshed gear 16 at the top, and drive the meshed gear disc 15 to rotate, thereby adjusting the circumferential rotation of the rotating disc 12.

The utility model discloses a theory of operation and use flow: when the device is used, an operator places the bottom plate 1 of the device in an area needing operation, starts a searchlight in the searchlight lamp holder 9, lights the operation area, shakes the rocker conical gear 5 in the bracket 6 at one side to drive the meshed gear 16 to rotate under the condition that the illumination area needs to be replaced along with the operation, the meshed gear 16 drives the second rotating rod 13 to rotate, the meshed gear 16 at the top of the second rotating rod 13 drives the meshed gear disc 15 to rotate, the gear disc 15 drives the rotating disc 12 at the top to realize circumferential adjustment of the searchlight lamp holder 9 at the top, shakes the rocker conical gear 5 to drive the second rotating rod 13 to enable the rotating disc 12 at the top to rotate to the position where the angle conical gear 10 is meshed with the adjusting conical gear 14 if the inclination angle of the searchlight lamp holder 9 needs to be adjusted, shakes the rocker conical gear 5 at the other side again to drive the adjusting conical gear 14 meshed with the bottom end, drive first bull stick and rotate 8 and the regulation conical gear 14 at top and drive the inclination adjustment of engaged angle conical gear 10 with searchlight lighting fixture 9, this scheme can make the operation demand that the operation personnel are different adjust the searchlight illumination zone in searchlight lighting fixture 9 conveniently for the operation is more convenient, has promoted the operating efficiency.

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 (4)

1. The utility model provides a lighting device for municipal works convenient to adjust, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly provided with a supporting rod (3), the bottom of the outer side of the supporting rod (3) is sleeved with a supporting plate (4), two sides of the top of the supporting plate (4) are fixedly provided with supports (6), the inside of each support (6) is movably provided with a rocker bevel gear (5), the top of the outer side of each supporting rod (3) is hinged with two hinged limiting sleeves (7), the inside of one side of each hinged limiting sleeve (7) is sleeved with a second rotating rod (13), the top end and the bottom end of each second rotating rod (13) are both fixedly provided with a meshing gear (16), the inside of the other side of each hinged limiting sleeve (7) is sleeved with a first rotating rod (8), the top end and the bottom end of each first rotating rod (8) are both fixedly provided with an adjusting bevel gear (14), the top end of each supporting rod (3) is movably provided with a rotating disc (12), the utility model discloses a searchlight, including rolling disc (12), the top fixed mounting of rolling disc (12) has mounting bracket (11), the opposite side of mounting bracket (11) articulates there is searchlight lighting fixture (9), one side fixed mounting of searchlight lighting fixture (9) has angle conical gear (10).

2. The municipal engineering lighting device convenient to adjust of claim 1, wherein: the outer side of the rocker conical gear (5) is respectively meshed with an angle conical gear (10) and a meshing gear (16) at the bottom ends of the first rotating rod (8) and the second rotating rod (13).

3. The municipal engineering lighting device convenient to adjust of claim 1, wherein: the bottom of the bottom plate (1) is fixedly provided with four anti-skidding support legs (2).

4. The municipal engineering lighting device convenient to adjust of claim 1, wherein: the specification size of the conical gear (14) is adjusted at the top end of the first rotating rod (8) and is matched with the specification size of the angle conical gear (10), and the outer side of the meshing gear (16) at the top end of the second rotating rod (13) is meshed with the outer side of the gear disc (15).

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