Tiltable street lamp pole
Technical Field
The utility model relates to the technical field of street lamp posts, in particular to a tiltable street lamp post.
Background
Traditional street lamp need rise the eminence through the lift and operate when the lamp holder need be maintained and maintained, and the degree of difficulty coefficient is great, and is with higher costs, and has great potential safety hazard, consequently, await urgent need an improved technique and solve this problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tiltable street lamp post, wherein a connecting post is connected with a bottom post through a rotating shaft, and is provided with a bevel gear through a differential gear box, and the bevel gear is matched with a turntable arranged on the rotating shaft, so that the tilting of the connecting post can be realized, the replacement, the maintenance and the maintenance of a lamp cap are facilitated, and the problems in the background art are solved.
In order to achieve the purpose, the utility model provides the following technical scheme: a tiltable street lamp pole comprises a bottom pole and a lamp pole;
the lower surface of the bottom pillar is provided with a fixing plate, the upper surface of the bottom pillar is open, a rotating shaft is erected at the upper end of the bottom pillar, the rotating shaft is provided with a rotating disc, a toothed ring is arranged on the periphery of the rotating disc, a first opening is formed in one side of the bottom pillar, a differential gear box is arranged on the other side of the bottom pillar, an output shaft of the differential gear box is provided with a bevel gear, the bevel gear is arranged in the bottom pillar, one side of the bevel gear is meshed with the toothed ring, and one end, away from the first opening, of the bottom pillar is provided with a first connecting plate;
the lamp post comprises a connecting post and a lamp post main body, the lower surface of the connecting post is open, the connecting post is connected with the rotating shaft, the upper surface of the connecting post is provided with the lamp post main body, one side of the connecting post is provided with a second opening, the second opening is positioned above the second opening, the baffle is hinged to the upper side of the second opening, the bottom end of the baffle is connected with the bottom post through a bolt, the second opening and the first opening are positioned on the same side, the other side of the connecting post is provided with a second connecting plate, and the second connecting plate is connected with the first connecting plate through a bolt.
Preferably, the tiltable street lamp pole provided by the utility model is characterized in that a plurality of reinforcing plates are arranged on the outer side of the lower surface of the bottom pole, the bottom ends of the reinforcing plates are connected with the fixed plate, and an access hole is formed in one side of the bottom pole and used for accessing an internal circuit.
Preferably, the tiltable street lamp pole provided by the utility model is characterized in that a connecting sleeve is arranged on one side of the turntable, which is far away from the toothed ring, and the connecting sleeve is connected with the rotating shaft through a bolt so as to realize connection with the rotating shaft.
Preferably, the tiltable street lamp pole provided by the utility model is characterized in that the input end of the differential gear box is provided with a square hole for matching with a crank to realize rotation, so that the integral tilting is realized.
Preferably, the tiltable street lamp pole provided by the utility model is characterized in that the baffle is of an arc structure, and the baffle is movably arranged at the first opening and the second opening and used for shielding the first opening and the second opening.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the spliced pole links to each other through pivot and sill pillar to be provided with bevel gear through differential gear case, bevel gear cooperatees with the carousel of installing in the pivot, can realize the slope of spliced pole, thereby be convenient for the change, the maintenance and the maintenance of lamp holder.
(2) Spliced pole one side articulates there is the baffle, shelters from first opening and second opening through the baffle, and inside can not intake when guaranteeing normal use, advance the ash.
(3) The bottom column and the connecting column are connected through the first connecting plate and the second connecting plate, so that the connecting column cannot be toppled when in normal use, and the safety is guaranteed while bending is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the external structure (not shown) of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention at the position of the rotating shaft;
FIG. 4 is a schematic diagram of the tilted state of the present invention.
In the figure: the novel lamp post comprises a bottom post 1, a fixing plate 2, a rotating shaft 3, a rotating disc 4, a gear ring 5, a first opening 6, a differential gear box 7, a bevel gear 8, a first connecting plate 9, a connecting post 10, a lamp post body 11, a second opening 12, a baffle 13, a second connecting plate 14, a reinforcing plate 15, an access hole 16 and a connecting sleeve 17.
Detailed Description
The technical solutions 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. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention;
it should be noted that, in the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a tiltable street lamp pole comprises a bottom pole 1 and a lamp pole; the lower surface of a bottom pillar 1 is provided with a fixing plate 2, the upper surface of the bottom pillar 1 is open, the upper end of the bottom pillar 1 is provided with a rotating shaft 3, the rotating shaft 3 is provided with a rotating disk 4, the periphery of the rotating disk 4 is provided with a toothed ring 5, one side, far away from the toothed ring 5, of the rotating disk 4 is provided with a connecting sleeve 17, the connecting sleeve 17 is connected with the rotating shaft 3 through a bolt, one side of the bottom pillar 1 is provided with a first opening 6, the other side of the bottom pillar 1 is provided with a differential gear box 7, an output shaft of the differential gear box 7 is provided with a bevel gear 8, an input end of the differential gear box 7 is provided with a square hole, the bevel gear 8 is arranged inside the bottom pillar 1, one side of the bottom pillar 1 is meshed with the toothed ring 5, one end, far away from the first opening 6, of the bottom pillar 1 is provided with a first connecting plate 9, the outer side of the lower surface of the bottom pillar 1 is provided with a plurality of reinforcing plates 15, the bottom plates are all connected with the fixing plate 2, and one side of the bottom pillar 1 is provided with an inspection hole 16; the lamp pole includes spliced pole 10 and lamp pole main part 11, spliced pole 10 lower surface is uncovered, spliced pole 10 links to each other with pivot 3, spliced pole 10 upper surface is provided with lamp pole main part 11, spliced pole 10 one side is provided with second opening 12 and is located that the top of second opening 12 articulates there is baffle 13, baffle 13 is the arc structure, baffle 13 activity sets up in first opening 6 and second opening 12 department, 13 bottoms of baffle link to each other with sill pillar 1 through the bolt, second opening 12 and first opening 6 are located same one side, spliced pole 10 opposite side is provided with second connecting plate 14, second connecting plate 14 passes through the bolt and links to each other with first connecting plate 9.
The installation method and the use principle are as follows: firstly, a rotating rod penetrates through a sleeve, a bevel gear 8 is placed in a bottom column 1, a rotary table 4 is connected with a rotary shaft 3 through a connecting sleeve 17 and a shaft pin, then the rotary shaft 3 is connected with a connecting column 10 and the bottom column 1, at the moment, a toothed ring 5 at the outer end of the rotary table 4 is meshed with the bevel gear 8, the bottom column 1 is connected with the connecting column 10, and finally the upper end of a baffle 13 is hinged to the outer portion of the connecting column 10, so that installation is completed. During the use, install lamp arm and lamp holder on the top of lamp pole main part 11, when needs maintain and maintain the lamp holder, insert crank one end in the square hole of bull stick outer end, the crank rotates, it rotates to drive the bull stick, the bull stick drives bevel gear 8 and rotates, bevel gear 8 drives carousel 4 and rotates, thereby realize spliced pole 10 and rotate, because the sill pillar 1 is provided with first opening 6, spliced pole 10 is provided with second opening 12, through first opening 6 and second opening 12, can realize the slope of spliced pole 10, as shown in fig. 4. When in normal use, the baffle 13 is put down to shield the first opening 6 and the second opening 12, the lower end of the baffle is connected with the outer surface of the bottom column 1 through a bolt, and the other end of the baffle is connected with the second connecting plate 14 through the first connecting plate 9, so that the connecting strength between the connecting column 10 and the bottom column 1 is ensured. The lamp holder is reasonable in structure, the connecting column 10 is connected with the bottom column 1 through the rotating shaft 3, the bevel gear 8 is arranged through the differential gear box 7, and the bevel gear 8 is matched with the rotating disc 4 arranged on the rotating shaft 3, so that the inclination of the connecting column 10 can be realized, and the lamp holder is convenient to replace, maintain and maintain; one side of the connecting column 10 is hinged with a baffle 13, the first opening 6 and the second opening 12 are shielded by the baffle 13, and water and ash cannot enter the inside during normal use; the bottom column 1 and the connecting column 10 are connected through the first connecting plate 9 and the second connecting plate 14, so that the connecting column 10 cannot be toppled when in normal use, and the safety is guaranteed while bending is realized.
The utility model is not described in detail, but is well known to those skilled in the art.
Finally, it is to be noted that: although the present invention has been described in detail with reference to examples, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims.