CN212005436U - Street lamp convenient to steer and adjust - Google Patents

Abstract

The utility model discloses a convenient street lamp that turns to and adjust, including a bracing piece, the top of bracing piece is provided with the bracing piece No. two, the top of bracing piece No. two is provided with the bearing No. one, be provided with the bearing No. two in the below that is located the bearing on the bracing piece No. two, the side of bearing is provided with the upper portion bracing piece, No. two bearings and a bearing are provided with lower part arc support rod with the side, the other end of upper portion bracing piece is provided with the lamp holder, be provided with a plurality of side connecting rod between a bearing and No. two bearings. A convenient street lamp that turns to regulation, through the structure that sets up, the street lamp holder in the district of being convenient for turns to activity angle regulation for sufficient light can be shone in the crooked highway section, avoid it to be gone into by the trees package of growing up wherein, shelter from light, make things convenient for trees to tailor, and when maintaining, can adjust to turn to, avoid influencing the road current.

Description

Street lamp convenient to steer and adjust

Technical Field

The utility model relates to a street lamp field, in particular to convenient street lamp that turns to and adjust.

Background

The street lamps are lamps for providing illumination functions for roads, the street lamps widely exist on two sides of various roads and generally extend towards the inner side of the roads, various street lamps also exist in the existing residential quarter roads, the street lamps are not too high, most of the street lamps are about three to four meters and are of fixed structures, turning cannot be performed after the street lamps are installed, most of the residential quarter roads are bent and curved, and the street lamps cannot be turned to adjust.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a street lamp with convenient steering adjustment, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a street lamp convenient for steering adjustment comprises a first support rod, wherein a second support rod is arranged above the first support rod, a first bearing is arranged above the second support rod, a second bearing is arranged below the first bearing on the second support rod, an upper support rod is arranged on the side surface of the first bearing, lower arc-shaped support rods are arranged on the same side surfaces of the second bearing and the first bearing, a lamp holder is arranged at the other end of the upper support rod, a plurality of first side connecting rods are arranged between the first bearing and the second bearing, a third bearing is arranged at the bottom lower position of the second support rod, a plurality of groups of second side connecting rods are arranged between the second bearing and the third bearing, an upper disc is arranged at the bottom position of the outer side surface of the third bearing, and two groups of L-shaped pull rods are arranged on the left side and the right side of the upper disc, and a lower fixing disc is arranged below the upper disc on the second support rod.

Preferably, the lateral surface of a side connecting rod and a bearing, No. two bearings passes through welded fastening and installs, No. two side connecting rods are the same with the lateral surface of No. two bearings, No. three bearings through welded fastening and installation, the bottom fixed mounting of welding and upper portion bracing piece is passed through to the upper end of lower part arc bracing piece, makes the structure more firm through the welding.

Preferably, a plurality of second through holes are formed in the lower fixing disc, and the L-shaped pull rod is fixed through the second through holes.

Preferably, No. three left and right sides top positions of bearing are provided with side fixed plate, the position that upper portion disc that side fixed plate and below correspond is provided with the through-hole No. one, L shape pull rod movable mounting is in the through-hole No. one of side fixed plate and upper portion disc, the bottom position that lies in upper portion disc and side fixed plate on the L shape pull rod is provided with the middle part and keeps off the body, the cover is equipped with the spring between keeping off the body and side fixed plate at the middle part that lies in on the L shape pull rod, the left and right sides that lies in on No. two bracing pieces corresponds the position and is provided with horizontal link plate in L shape pull rod, through this structure that sets up, be convenient for stimulate L shape.

Preferably, the bottom of the first support rod is provided with a fixed base.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, rotate No. two side chain link rods through the activity, thereby make a bearing, No. two bearings and No. three bearings activity rotation on No. two bracing pieces, thereby make the lamp holder of street lamp can turn to along No. two bracing pieces three hundred sixty degrees, thereby the steering angle of activity regulation lamp holder, conveniently shine the crooked highway section in the district, make light shine most highway section, make the illumination in crooked highway section more clear, and through the steering angle of activity regulation street lamp, avoid it to be gone into by the tree package of afforestation wherein, avoid light to be sheltered from by the leaf, make things convenient for the branch, and when maintaining the street lamp, also can adjust its vehicle on the road not influenced in advance, the direction that the pedestrian went, the normal passage that does not block vehicle pedestrian, convenient maintenance.

Drawings

Fig. 1 is a schematic view of the overall structure of a street lamp convenient for steering adjustment according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic top view of the lower fixing disc of the street lamp convenient for steering adjustment according to the present invention.

In the figure: 1. a first support rod; 2. a second support rod; 3. a fixed base; 4. a second bearing; 5. a first bearing; 6. an upper support bar; 7. a lower arc-shaped support rod; 8. a lamp cap; 9. a first side connecting rod; 10. a second side connecting rod; 11. a third bearing; 12. transversely hanging the plate; 13. an upper disk; 14. a lower fixed disc; 15. a side fixing plate; 16. an L-shaped pull rod; 17. a spring; 18. a first through hole; 19. a middle blocking body; 20. and a second through hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-3, a street lamp convenient for steering adjustment comprises a first support rod 1, a second support rod 2 arranged above the first support rod 1, a first bearing 5 arranged above the second support rod 2, a second bearing 4 arranged below the first bearing 5 on the second support rod 2, an upper support rod 6 arranged on the side surface of the first bearing 5, a lower arc-shaped support rod 7 arranged on the same side surface of the second bearing 4 and the first bearing 5, a lamp holder 8 arranged at the other end of the upper support rod 6, a plurality of first side connecting rods 9 arranged between the first bearing 5 and the second bearing 4, a third bearing 11 arranged at the bottom lower part of the second support rod 2, a plurality of second side connecting rods 10 arranged between the second bearing 4 and the third bearing 11, an upper disc 13 arranged at the bottom position of the outer side surface of the third bearing 11, two sets of L-shaped pull rods 16 arranged at the left and right sides of the upper disc 13, and a lower fixing disc 14 is arranged on the second support rod 2 below the upper disc 13.

The first side connecting rod 9, the first bearing 5 and the second bearing 4 are fixedly installed by welding, the second side connecting rod 10 is fixedly installed by welding with the outer side surfaces of the second bearing 4 and the third bearing 11, and the upper end of the lower arc-shaped supporting rod 7 is fixedly installed with the bottom of the upper supporting rod 6 by welding; a plurality of second through holes 20 are formed in the lower fixing disc 14; a side fixing plate 15 is arranged above the left side and the right side of the third bearing 11, a first through hole 18 is arranged at the position corresponding to the side fixing plate 15 and the upper disc 13 below the side fixing plate 15, an L-shaped pull rod 16 is movably arranged in the first through holes 18 of the side fixing plate 15 and the upper disc 13, a middle blocking body 19 is arranged at the bottom positions of the upper disc 13 and the side fixing plate 15 on the L-shaped pull rod 16, a spring 17 is sleeved between the middle blocking body 19 and the side fixing plate 15 on the L-shaped pull rod 16, and a transverse hanging plate 12 is arranged at the position corresponding to the L-shaped pull rod 16 at the left side and the right side of the second support rod 2; the bottom of the first support rod 1 is provided with a fixed base 3.

It should be noted that, the utility model relates to a street lamp convenient for steering adjustment, when the steering angle of the lamp head 8 of the street lamp needs to be adjusted, two kinds of L-shaped pull rods 16 are pulled out from the second through hole 20 on the lower fixing disc 14, and the L-shaped pull rod 16 continuously moves upwards in the second through hole 20 on the lower fixing disc 14, the upper disc 13 and the first through hole 18 in the side fixing plate 15, so that the middle blocking body 19 on the L-shaped pull rod 16 continuously moves upwards, and the spring 17 is continuously compressed, when the transverse pull rod part on the L-shaped pull rod 16 is at the position of the transverse hanging plate 12, the transverse pull rod part at the upper end of the L-shaped pull rod 16 is hung on the transverse hanging plate 12 by rotating the L-shaped pull rod 16, and the second side connecting rod 10 is held at this time, and is pushed to rotate, so that the third bearing 11 and the second bearing 4 start to rotate, because the second bearing 4 and the first bearing 5 are fixedly arranged through the first side connecting rod 9, the first bearing 5 is driven by the second bearing 4 to rotate, the first bearing 5, the second bearing 4 and the third bearing 11 rotate on the second supporting rod 2 together, the upper supporting rod 6 and the lower arc-shaped supporting rod 7 which are fixedly welded on the sides of the first bearing 5 and the second bearing 4 rotate together, the lamp holder 8 turns, after the first bearing 5 and the second bearing are rotated to proper positions, the first through hole 18 on the upper disc 13 is aligned with the second through hole 20 on the lower fixing disc 14, the L-shaped pull rod 16 is rotated, the transverse pull rod part of the L-shaped pull rod 16 is not hung on the transverse hanging plate 12, the middle blocking body 19 is pushed downwards under the action of the return opening of the compression spring 17, and the L-shaped pull rod 16 moves downwards, inserted into the second through hole 20 of the lower fixed disk 14, and the structure is fixed and does not rotate.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a convenient street lamp that turns to and adjust which characterized in that: comprises a first support rod (1), a second support rod (2) is arranged above the first support rod (1), a first bearing (5) is arranged above the second support rod (2), a second bearing (4) is arranged below the first bearing (5) on the second support rod (2), an upper support rod (6) is arranged on the side surface of the first bearing (5), a lower arc-shaped support rod (7) is arranged on the same side surface of the second bearing (4) and the first bearing (5), a lamp holder (8) is arranged at the other end of the upper support rod (6), a plurality of first side connecting rods (9) are arranged between the first bearing (5) and the second bearing (4), a third bearing (11) is arranged at the bottom lower position of the second support rod (2), and a plurality of second side connecting rods (10) are arranged between the second bearing (4) and the third bearing (11), an upper disc (13) is arranged at the bottom of the outer side face of the third bearing (11), two groups of L-shaped pull rods (16) are arranged on the left side and the right side of the upper disc (13), and a lower fixing disc (14) is arranged below the upper disc (13) on the second support rod (2).

2. The street lamp convenient for steering adjustment according to claim 1, characterized in that: the lateral surface of a side connecting rod (9) and a bearing (5), No. two bearings (4) passes through welded fastening and installs, No. two side connecting rods (10) are the same and No. two bearings (4), No. three bearings (11) the lateral surface passes through welded fastening and installs, the bottom fixed mounting of welding and upper portion bracing piece (6) is passed through to the upper end of lower part arc bracing piece (7).

3. The street lamp convenient for steering adjustment according to claim 1, characterized in that: the lower fixing disc (14) is provided with a plurality of second through holes (20).

4. The street lamp convenient for steering adjustment according to claim 1, characterized in that: no. three left and right sides top positions of bearing (11) are provided with side fixed plate (15), the position that upper portion disc (13) of side fixed plate (15) and below correspond is provided with through-hole (18) No. one, L shape pull rod (16) movable mounting is in through-hole (18) of side fixed plate (15) and upper portion disc (13), the bottom position that lies in upper portion disc (13) and side fixed plate (15) on L shape pull rod (16) is provided with middle part fender body (19), the cover is equipped with spring (17) between lieing in middle part fender body (19) and side fixed plate (15) on L shape pull rod (16), the left and right sides that lies in on No. two bracing pieces (2) L shape pull rod (16) correspond the position and is provided with horizontal link plate (12).

5. The street lamp convenient for steering adjustment according to claim 1, characterized in that: the bottom of the first support rod (1) is provided with a fixed base (3).

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