CN215061701U

CN215061701U - Street lamp with lifting function

Info

Publication number: CN215061701U
Application number: CN202121685942.XU
Authority: CN
Inventors: 孔祥鹏; 王道欣; 杨林彬
Original assignee: Shandong Ximan Electronic Technology Co ltd
Current assignee: Shandong Ximan Electronic Technology Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2021-12-07
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a street lamp with lifting function, including the base, the base upper end is fixed to be equipped with the lamp pole, the inboard embedding of lamp pole is equipped with the slide rail, the lamp pole upper end is fixed to be equipped with the end cover, the double-screw bolt has rotated in the middle of the end cover lower extreme, the double-screw bolt lower extreme is fixed to be equipped with driven gear, the driven gear lower extreme is fixed to be equipped with rotates the seat, rotate the seat and rotate and assemble on the base, the spiro union has the elevator on the double-screw bolt, elevator both sides are fixed to be equipped with the pulley, the pulley sliding assembly is in the slide rail, elevator right side is fixed to be equipped with the lighting fixture, lighting fixture right-hand member downside is fixed to be equipped with lamps and lanterns; lamps and lanterns in the scheme can reciprocate, and the maintainer of being convenient for overhauls and changes lamps and lanterns to joint gear can block the post with L type rocker with the cooperation of card strip, and rotation at will avoids lamps and lanterns to fall from the high altitude, and the ring baffle can provide spacingly for the elevator, crosses lowly when avoiding descending lamps and lanterns, lets lamps and lanterns damage to earth.

Description

Street lamp with lifting function

Technical Field

The utility model relates to a street lamp technical field specifically is a street lamp with raising and lowering functions.

Background

The street lamp, mean to provide the lamps and lanterns of the illumination function for the road, mean the lamps and lanterns in the illumination range of road surface in the traffic lighting widely, with the technological emergence, the living standard improves, the street lamp has been used in various places needing illumination extensively nowadays, China street lamp stock is 2800 ten thousand-3000 ten thousand, newly-increased street lamp quantity is 15% -20% every year in recent years, about 300 ten thousand-600 ten thousand, newly-increased street lamp quantity is LED lamps and lanterns every year, every 1000 yuan of calculation, the annual increment is 30 hundred million-60 hundred million yuan of RMB, the street lamp is exposed to the outdoors, receive the rainwater to corrode, the easy situation that appears damaging after using for a long time, the existing street lamp structure is fixed, can't adjust the height of the lamps and lanterns, in the maintenance, need staff to climb on the lamp pole to maintain the lamps and lanterns through the aerial ladder or manual work, such street lamp maintenance is very inconvenient, not only greatly increasing the labor intensity of the working personnel, but also having low safety during maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a street lamp with raising and lowering functions to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a street lamp with a lifting function comprises a base, wherein a lamp post is fixedly assembled at the upper end of the base, a slide rail is embedded and assembled at the inner side of the lamp post, an end cover is fixedly assembled at the upper end of the lamp post, a stud is rotated in the middle of the lower end of the end cover, a driven gear is fixedly assembled at the lower end of the stud, a rotating seat is fixedly assembled at the lower end of the driven gear, the rotating seat is rotatably assembled on the base, a lifting block is screwed on the stud, pulleys are fixedly assembled at two sides of the lifting block, the pulleys are slidably assembled in the slide rail, a lamp holder is fixedly assembled at the right side of the lifting block, and a lamp is fixedly assembled at the lower side of the right end of the lamp holder;

the utility model discloses a lamp pole, including lamp pole, gear box right side, the middle fixed joint gear that is equipped with of L type rocker, L type rocker left end fixed joint gear, L type rocker right-hand member is equipped with the telescopic link, gear box inside rear wall upper end is fixed and is equipped with the horizontal pole, the horizontal pole left end is rotated and is equipped with the card strip, the card strip in the middle articulated butyl type pull rod that has in the left side partially, the card strip in the middle lower extreme fixed joint spring, the spring lower extreme is fixed and is equipped with spring branch, the spring branch right-hand member is fixed and is equipped on gear box rear side inner wall.

Preferably, the lower end of the right side of the protection box is provided with an inverted Z-shaped opening plate, the upper end of the inverted Z-shaped opening plate is provided with a lock hole, and a door lock structure is inserted and assembled in the lock catch.

Preferably, the lower position inside the lamp post is fixedly provided with an annular baffle.

Preferably, the upper side of the circular ring baffle is adhered with a spongy cushion.

Preferably, the right end of the telescopic rod is fixedly provided with a pulling plate.

Preferably, the outer side of the telescopic rod is sleeved with a rotary grip.

Compared with the prior art, this scheme has designed a street lamp with raising and lowering functions, has following beneficial effect:

(1) this device rotates the double-screw bolt through L type rocker, and the control elevator goes up and down, lets lamps and lanterns can change the height, and the maintainer of being convenient for maintains and changes lamps and lanterns, and rethread card strip and joint gear joint cooperation are fixed with L type rocker, avoid the street lamp to follow the condition that the high altitude falls.

(2) This device is provided with the ring baffle, can carry on spacingly with the elevator, avoids the misoperation to lead to the lamps and lanterns whereabouts to hang down excessively and cross and bump ground, causes the damage.

Drawings

FIG. 1 is a schematic sectional view of the structure of the present invention;

fig. 2 is the left side view cross-section structure schematic diagram of the gear box of the utility model.

In the figure: 1 end cover, 2 lifting blocks, 3 pulleys, 4 lamp poles, 5 studs, 6 spongy cushions, 7 circular ring baffles, 8 driving gears, 9 driven gears, 10 bases, 11 rotating seats, 12 protective boxes, 13 gear boxes, 14L-shaped rockers, 15 pull plates, 16 rotating handles, 17 telescopic rods, 18 clamping gears, 19T-shaped pull rods, 20 door lock structures, 21 lock catches, 22 inverted Z-shaped opening plates, 23 lamps, 24 lamp holders, 25 slide rails, 26 springs, 27 clamping strips, 28 cross rods and 29 spring support rods.

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 and fig. 2, the present invention provides a technical solution: a street lamp with a lifting function comprises a base 10, wherein a lamp post 4 is fixedly assembled at the upper end of the base 10, a slide rail 25 is embedded and assembled at the inner side of the lamp post 4, an end cover 1 is fixedly assembled at the upper end of the lamp post 4, a stud 5 is rotated in the middle of the lower end of the end cover 1, a driven gear 9 is fixedly assembled at the lower end of the stud 5, a rotating seat 11 is fixedly assembled at the lower end of the driven gear 9, the rotating seat 11 is rotatably assembled on the base 10, a lifting block 2 is screwed on the stud 5, pulleys 3 are fixedly assembled at two sides of the lifting block 2, the pulleys 3 are slidably assembled in the slide rail 25, a lamp holder 24 is fixedly assembled at the right side of the lifting block 2, and a lamp 23 is fixedly assembled at the lower side of the right end of the lamp holder 24;

the pulley 3 is matched with the sliding rail 25, so that the lifting block 2 does not rotate along with the stud 5, but slides up and down in the lamp post 4 under the rotation action of the stud 5.

4 lower extreme right sides of lamp pole are fixed to be equipped with protecting box 12, the inside left side of protecting box 12 is fixed to be equipped with gear box 13, it is equipped with L type rocker 14 to rotate in the middle of the 13 right wall of gear box, the middle fixed joint of being equipped with joint gear 18 of L type rocker 14, the 14 left end fixed joint of L type rocker is equipped with driving gear 8, the 14 right-hand member of L type rocker is fixed to be equipped with telescopic link 17, the fixed horizontal pole 28 that is equipped with in 13 inboard rear wall upper end of gear box, the horizontal pole 28 left end rotates and is equipped with card strip 27, it has butyl type pull rod 19 to articulate on the left side partially in the middle of card strip 27, the lower extreme fixed joint of card strip 27 has spring 26, the fixed spring branch 29 that is equipped with of spring 26 lower extreme, the fixed assembly of spring branch 29 right-hand member is on 13 rear inner walls of gear box.

An inverted Z-shaped opening plate 22 is arranged at the lower end of the right side of the protection box 12, a lock hole 21 is arranged at the upper end of the inverted Z-shaped opening plate 22, and a door lock structure 20 is inserted and assembled in the lock hole 21.

Door lock structure 20 is prior art, for simple hasp cooperation lock, avoids non-maintenance person to operate the street lamp, damages the street lamp, opens door lock structure 20 back, can open the board 22 upset right with falling Z type, spills inside telescopic link 17 and butyl type pull rod 19 completely.

The inner lower position of the lamp post 4 is fixedly provided with a circular ring baffle 7.

The ring baffle 7 can provide spacing for the lifting block 2, and the lifting block 2 is prevented from descending too low, so that the lamp 23 is damaged by being touched with the ground.

The upper side of the circular ring baffle 7 is stuck with a spongy cushion 6.

The spongy cushion 16 can provide buffering between the circular ring baffle 7 and the lifting block 2, and avoids collision and damage.

The right end of the telescopic rod 17 is fixedly provided with a pulling plate 15.

The pulling plate 15 facilitates an operator to pull the telescopic rod 17, extend the telescopic rod 17 and rock the L-shaped rocker 14.

The outer side of the telescopic rod 17 is sleeved with a rotary grip 16.

The rotating handle 16 is in clearance fit with the extending section of the telescopic rod 17 and can rotate on the telescopic rod 17, so that an operator can conveniently rotate the L-shaped rocker 14.

The working principle is as follows: referring to fig. 2, the t-shaped pull rod 19 is pulled upwards, the rotating handle 16 is held to rotate anticlockwise, the driving gear 8 can drive the driven gear 9 to rotate, the driven gear 9 drives the stud 5 to rotate, the lifting block 2 rises, the t-shaped pull rod 19 is loosened when the lifting block reaches the top end, the clamping strip 27 rotates downwards under the action of the spring 16, the top end of the clamping strip is clamped in the clamping gear 18, the L-shaped rocker 14 does not rotate any more, and the lamp 23 is prevented from falling from the high altitude.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a street lamp with raising and lowering functions which characterized in that: the lamp post is characterized by comprising a base (10), a lamp post (4) is fixedly assembled at the upper end of the base (10), a sliding rail (25) is embedded into the inner side of the lamp post (4), an end cover (1) is fixedly assembled at the upper end of the lamp post (4), a stud (5) is rotated in the middle of the lower end of the end cover (1), a driven gear (9) is fixedly assembled at the lower end of the stud (5), a rotating seat (11) is fixedly assembled at the lower end of the driven gear (9), the rotating seat (11) is rotatably assembled on the base (10), a lifting block (2) is screwed on the stud (5), pulleys (3) are fixedly assembled at two sides of the lifting block (2), the pulleys (3) are slidably assembled in the sliding rail (25), a lamp holder (24) is fixedly assembled at the right side of the lifting block (2), and a lamp (23) is fixedly assembled at the lower side of the right end of the lamp holder (24);

a protective box (12) is fixedly assembled on the right side of the lower end of the lamp post (4), a gear box (13) is fixedly assembled on the left side inside the protective box (12), an L-shaped rocker (14) is rotatably assembled in the middle of the right wall of the gear box (13), a clamping gear (18) is fixedly assembled in the middle of the L-shaped rocker (14), a driving gear (8) is fixedly assembled at the left end of the L-shaped rocker (14), a telescopic rod (17) is fixedly assembled at the right end of the L-shaped rocker (14), the upper end of the rear wall at the inner side of the gear box (13) is fixedly provided with a cross bar (28), the left end of the cross bar (28) is rotatably provided with a clamping strip (27), a T-shaped pull rod (19) is hinged to the middle of the clamping strip (27) towards the left side, a spring (26) is fixedly assembled at the lower end of the middle of the clamping strip (27), a spring support rod (29) is fixedly assembled at the lower end of the spring (26), the right end of the spring support rod (29) is fixedly assembled on the inner wall of the rear side of the gear box (13).

2. The street lamp with the lifting function according to claim 1, characterized in that: protection box (12) right side lower extreme has seted up inverted Z type and has opened board (22), inverted Z type is opened board (22) upper end and has been seted up hasp (21), plug-in equipment is equipped with lock structure (20) in hasp (21).

3. The street lamp with the lifting function according to claim 1, characterized in that: and a circular ring baffle (7) is fixedly arranged at the lower position inside the lamp post (4).

4. The street lamp with the lifting function as claimed in claim 3, wherein: the upper side of the circular ring baffle (7) is stuck with a spongy cushion (6).

5. The street lamp with the lifting function according to claim 1, characterized in that: the right end of the telescopic rod (17) is fixedly provided with a pulling plate (15).

6. The street lamp with the lifting function according to claim 1, characterized in that: the outer side of the telescopic rod (17) is sleeved with a rotary grip (16).