阅读说明：本技术 一种便于维护的公园路灯 (Park street lamp convenient to maintain ) 是由 洪伟桐 于 2021-07-27 设计创作，主要内容包括：本发明公开了一种便于维护的公园路灯,包括底板,所述底板上方垂直固定连接有立柱,所述立柱内开设有安装腔,所述安装腔内垂直转动连接有螺纹杆,且下端设有用于驱动螺纹杆转动的驱动部件,所述安装腔侧壁上垂直对称开设有一对滑口,所述滑口中均滑动连接有连接块,所述螺纹杆上螺纹套设有移动块,本发明中通过螺纹杆与移动块和连接块以及套环等部件的相互配合,使得当照明灯需要跟换的时候,使用者通过转动螺纹杆能够控制安装板的高度,从而工作人员更换灯泡时不需要使用登高设备就能够进行更换照明灯,进而的不仅提升了工作人员的工作效率,还避免了使用登高设备存在人员掉落造成损伤的风险。(The invention discloses a park street lamp convenient for maintenance, which comprises a bottom plate, wherein a vertical column is vertically and fixedly connected above the bottom plate, an installation cavity is arranged in the vertical column, a threaded rod is vertically and rotatably connected in the installation cavity, the lower end of the mounting cavity is provided with a driving part for driving the threaded rod to rotate, the side wall of the mounting cavity is vertically and symmetrically provided with a pair of sliding openings, the sliding openings are all connected with connecting blocks in a sliding way, the threaded rod is sleeved with a moving block in a threaded way, in the invention, through the mutual matching of the threaded rod, the moving block, the connecting blocks, the lantern rings and other parts, when the lighting lamp needs to be replaced, the height of the mounting plate can be controlled by a user through rotating the threaded rod, so that the lighting lamp can be replaced without using climbing equipment when the bulb is replaced by a worker, and then not only promoted staff's work efficiency, still avoided using equipment of ascending a height to have the risk that personnel dropped and cause the damage.)

1. The park street lamp convenient to maintain comprises a bottom plate (1) and is characterized in that a vertical column (2) is fixedly connected to the upper portion of the bottom plate (1) in a vertical mode, a mounting cavity (3) is formed in the vertical column (2), a threaded rod (4) is connected to the mounting cavity (3) in a vertical rotating mode, a driving part used for driving the threaded rod (4) to rotate is arranged at the lower end of the mounting cavity, a pair of sliding openings (6) are formed in the side wall of the mounting cavity (3) in a vertical symmetric mode, connecting blocks (7) are connected to the sliding openings (6) in a sliding mode, a moving block (5) is sleeved on the threaded rod (4) in a threaded mode, a lantern ring (8) is sleeved on the vertical column (2) in a sliding mode, the moving block (5) is fixedly connected with the inner wall of the lantern ring (8) through the two connecting blocks (7), a pair of connecting rods (9) is fixedly connected to the side wall of the lantern ring (8) in a horizontal symmetric mode, two the equal fixedly connected with mounting panel (10) of one end that connecting rod (9) kept away from each other, light (11) are installed through the lamp stand to terminal surface under mounting panel (10), mounting panel (10) slide to block through the fixed part and are equipped with lamp shade (20), lamp shade (20) cover is established in the light (11) outside.

2. The park street lamp convenient to maintain as claimed in claim 1, characterized in that bearings (16) are fixedly sleeved at both ends of the threaded rod (4), and the outer rings of the two bearings (16) are fixedly connected with the inner wall of the installation cavity (3).

3. The park street lamp convenient for maintenance according to claim 1, characterized in that the driving component comprises a worm wheel (13) and a worm (14), the worm (14) is horizontally and rotatably connected to the inner wall of the installation cavity (3) and one end of the worm extends out of the inner wall of the installation cavity (3), the worm wheel (13) is fixedly sleeved on the threaded rod (4), and the worm wheel (13) is meshed and rotatably connected with the worm (14).

4. The park street lamp convenient to maintain as claimed in claim 1, wherein the inner wall of the lantern ring (8) is circumferentially provided with a plurality of embedding grooves, the embedding grooves are internally provided with rolling balls (17) in a rolling way, and the rolling balls (17) are in rolling contact with the side wall of the upright post (2).

5. A park street lamp convenient for maintenance as claimed in claim 3, characterized in that the end of the worm (14) extending out of the inner wall of the mounting cavity (3) is fixedly connected with a rotary plate (15), and a rotary handle (27) is horizontally and fixedly connected with one end face of the rotary plate (15) far away from the worm (14).

6. The park street lamp convenient to maintain as claimed in claim 5, wherein the rotating handle (27) is fixedly sleeved with an anti-slip sleeve, and the anti-slip sleeve is made of rubber.

7. The park street lamp convenient to maintain as claimed in claim 1, wherein the fixing component comprises a mounting ring (12) and a fixing ring (18), the top wall of the fixing ring (18) is fixedly connected with the mounting plate (10), and the lower end surface is provided with an annular groove (19), the mounting ring (12) is slidably connected in the annular groove (19), and the lower end is fixedly connected with the upper end of the lampshade (20), the mounting ring (12) is symmetrically provided with a pair of mounting grooves (21), and a clamping component for fixing the mounting ring (12) in the annular groove (19) is arranged in the mounting groove (21).

8. The park street lamp convenient to maintain as claimed in claim 7, wherein the clamping member comprises a fixing rod (22), the fixing rod (22) is slidably connected in a mounting groove (21), a spring (23) is supported between the mounting groove (21) and the end of the fixing rod (22), a fixing opening (24) for inserting the end of the fixing rod (22) is formed in the side wall of the annular groove (19), a through opening is formed in the end wall of the fixing opening (24), and a reset member for pushing the end of the fixing rod (22) into the mounting groove (21) is arranged in the through opening.

9. A park street lamp convenient for maintenance according to claim 8, characterized in that the reset component comprises a push rod (25), the push rod (25) is slidably connected in the through opening, and a limit plate (26) is fixedly connected to both ends, the diameter of the limit plate (26) is larger than that of the through opening.

Technical Field

The invention relates to the technical field of lighting equipment, in particular to a park street lamp convenient to maintain.

Background

The street lamp is widely applied to various places needing illumination, and a large number of street lamps are also arranged in parks for people to rest and play so as to enable people to play sports and entertainment in the parks at night.

Street lamp in the park is shorter for street lamp position of road lighting, but takes place to damage when its bulb, when needing to maintain, the staff still need just can change with the help of some equipment of ascending a height, when changing the bulb with the help of equipment of ascending a height, the staff need move the bulb department that equipment of ascending a height damaged, not only waste time and energy, but also greatly influenced the efficiency that the staff changed the bulb, and there is the risk that personnel dropped and cause the damage in the equipment of ascending a height of use.

Disclosure of Invention

The invention aims to solve the following defects in the prior art that when bulbs of a street lamp in a park are damaged, workers need to move the damaged bulbs of climbing equipment, so that the time and labor of the workers are wasted, the efficiency of replacing the bulbs of the workers is greatly influenced, and the risk of damage caused by falling of the workers when the bulbs of the parks are replaced by the climbing equipment is avoided.

In order to achieve the purpose, the invention adopts the following technical scheme:

a park street lamp convenient for maintenance comprises a bottom plate, wherein a vertical column is vertically and fixedly connected above the bottom plate, a mounting cavity is arranged in the vertical column, a threaded rod is vertically and rotatably connected in the mounting cavity, the lower end of the mounting cavity is provided with a driving part for driving the threaded rod to rotate, the side wall of the mounting cavity is vertically and symmetrically provided with a pair of sliding openings, the sliding openings are all connected with connecting blocks in a sliding manner, the threaded rod is sleeved with a moving block in a threaded manner, the upright post is sleeved with a lantern ring in a sliding manner, the moving block is fixedly connected with the inner wall of the lantern ring through two connecting blocks, a pair of connecting rods are horizontally and symmetrically and fixedly connected on the side wall of the lantern ring, one ends of the two connecting rods, which are far away from each other, are fixedly connected with a mounting plate, the light is installed through the lamp stand to terminal surface under the mounting panel, the mounting panel slides through the fixed part and blocks and be equipped with the lamp shade, the lamp shade cover is established in the light outside.

Preferably, the threaded rod is fixedly sleeved with bearings at two ends, and the bearing outer ring is fixedly connected with the inner wall of the installation cavity.

Preferably, the driving part comprises a worm wheel and a worm, the worm is horizontally connected to the inner wall of the installation cavity in a rotating mode, one end of the worm extends out of the inner wall of the installation cavity, the worm wheel is fixedly sleeved on the threaded rod, and the worm wheel is connected with the worm in a rotating mode.

Preferably, the lantern ring inner wall is the circumference form and has seted up a plurality of inlays and establish the groove, and is a plurality of inlay and establish all rolling in the groove and inlay and be equipped with the ball, it is a plurality of the ball all with stand lateral wall rolling contact.

Preferably, one end of the worm extending out of the inner wall of the mounting cavity is fixedly connected with a turntable, and one end face of the turntable far away from the worm is horizontally and fixedly connected with a rotating handle.

Preferably, the rotating handle is fixedly sleeved with an anti-skid sleeve, and the anti-skid sleeve is made of rubber.

Preferably, the fixed part includes collar and solid fixed ring, gu fixed ring roof and mounting panel fixed connection, and the terminal surface has seted up the ring channel down, collar sliding connection is in the ring channel, and lower extreme and lamp shade upper end fixed connection, a pair of mounting groove has been seted up to the symmetry on the collar, be equipped with in the mounting groove and be used for fixing the joint part of collar in the ring channel.

Preferably, the joint part includes the dead lever, dead lever sliding connection is in the mounting groove, it has the spring to offset between mounting groove and the fixed rod tip, set up cooperation fixed rod tip male fixed mouthful on the ring channel lateral wall, the opening has been seted up on the fixed mouthful end wall, be equipped with in the opening and be used for pushing the reset unit in the mounting groove with the fixed rod tip.

Preferably, the reset part includes the push rod, push rod sliding connection is in the opening, and the equal fixedly connected with limiting plate in both ends, the diameter of limiting plate is greater than the diameter of opening.

Compared with the prior art, the invention has the beneficial effects that:

1. when the illuminating lamp of the street lamp is damaged and needs to be replaced, a user rotates the threaded rod through the driving part, because the threaded rod of the movable block is sleeved on the threaded rod, and the side wall of the installation cavity is symmetrically provided with a pair of sliding openings, the sliding openings are connected with the connecting blocks in a sliding manner, the connecting blocks are fixedly connected with the movable block, so that when the threaded rod rotates, the movable block cannot rotate under the action of the connecting blocks under the action of the two connecting blocks, and therefore the movable block can only move downwards, because the upright post is sleeved with the lantern ring in a sliding manner, the lantern ring is fixedly connected with the installation plate through the connecting rod, the illuminating lamp is installed on the lower end surface of the installation plate through the lamp holder, and one end of the connecting block, which is far away from the movable block, is fixedly connected with the inner wall of the lantern ring, so that when the movable block moves downwards, the lantern ring, the installation plate and the illuminating lamp synchronously move downwards, and when a worker rotates the threaded rod to enable the installation plate to move to reach the height convenient for contacting with the illuminating lamp, the stop rotation threaded rod reaches to take off the lamp shade, changes the light, and when changing the completion back, the user only needs the reverse rotation threaded rod, then can make the lantern ring rise with mounting panel and light to when the light damages, the staff need not use equipment of ascending a height when changing the bulb and just can change the light, thereby very big promotion staff's work efficiency.

2. Through solid fixed ring, the collar, mutually supporting of joint part and reset part, make when the lamp shade is dismantled to needs, the user only needs to use reset part to impel the dead lever in the mounting groove, just can take out the collar from the ring channel, thereby dismantle the lamp shade, change the light, when the installation lamp shade, the user only needs to impel the dead lever in the mounting groove, then impel the collar in the ring channel, thereby when the fixed orifices is pressed close to the fixed rod tip, the dead lever pops out under the effect of spring and enters into in the fixed orifices, just can fix the collar in the ring channel, thereby make the user when changing the light, the lamp shade is dismantled in the installation that can be quick.

Drawings

FIG. 1 is a schematic sectional view of a park street lamp convenient for maintenance according to the present invention;

FIG. 2 is a schematic view of a partial top cross-sectional view of a park street light convenient for maintenance according to the present invention;

FIG. 3 is a schematic view of a portion of the enlarged structure of A in FIG. 1;

fig. 4 is a partially enlarged structural diagram of B in fig. 1.

In the figure: the device comprises a base plate 1, a vertical column 2, an installation cavity 3, a threaded rod 4, a moving block 5, a sliding opening 6, a connecting block 7, a lantern ring 8, a connecting rod 9, an installation plate 10, an illuminating lamp 11, an installation ring 12, a worm wheel 13, a worm 14, a rotating disc 15, a bearing 16, a ball 17, a fixing ring 18, an annular groove 19, a lampshade 20, an installation groove 21, a fixing rod 22, a spring 23, a fixing opening 24, a push rod 25, a limiting plate 26 and a rotating handle 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

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 and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, a park street lamp convenient for maintenance comprises a bottom plate 1, a vertical column 2 vertically and fixedly connected with the upper part of the bottom plate 1, a mounting cavity 3 arranged in the vertical column 2, a threaded rod 4 vertically and rotatably connected in the mounting cavity 3, and a driving part arranged at the lower end for driving the threaded rod 4 to rotate, a pair of sliding openings 6 vertically and symmetrically arranged on the side wall of the mounting cavity 3, connecting blocks 7 respectively slidably connected in the sliding openings 6, a moving block 5 threadedly sleeved on the threaded rod 4, a lantern ring 8 slidably sleeved on the vertical column 2, the moving block 5 fixedly connected with the inner wall of the lantern ring 8 through the two connecting blocks 7, a pair of connecting rods 9 horizontally and symmetrically fixedly connected on the side wall of the lantern ring 8, a mounting plate 10 fixedly connected with one end of the two connecting rods 9 far away from each other, a lighting lamp 11 arranged on the lower end surface of the mounting plate 10 through a lamp holder, and a lampshade 20 slidably clamped on the mounting plate 10 through the fixing part, the lampshade 20 is sleeved outside the illuminating lamp 11.

In the invention, when the illuminating lamp 11 of the street lamp is damaged and needs to be replaced, a user rotates the threaded rod 4 through the driving part, because the moving block 5 is sleeved on the threaded rod 4 in a threaded manner, and the side wall of the installation cavity 3 is symmetrically provided with a pair of sliding openings 6, the sliding openings 6 are connected with the connecting blocks 7 in a sliding manner, the connecting blocks 7 are fixedly connected with the moving block 5, so that when the threaded rod 4 rotates, the moving block 5 cannot rotate under the action of the connecting blocks 7 under the action of the two connecting blocks 7, so that the moving block 5 can only move downwards, because the upright post 2 is sleeved with the lantern ring 8 in a sliding manner, the lantern ring 8 is fixedly connected with the installation plate 10 through the connecting rod 9, the illuminating lamp 11 is installed on the lower end face of the installation plate 10 through the lamp holder, and one end of the connecting block 7, which is far away from the moving block 5, is fixedly connected with the inner wall of the lantern ring 8, so that when the moving block 5 moves downwards, lantern ring 8 and mounting panel 10 and the synchronous downstream of light 11, make mounting panel 10 remove the high back that makes things convenient for contact light 11 through rotating threaded rod 4 when the staff, stop rotating threaded rod 4, and can take off lamp shade 20, change light 11, when changing the completion back, the user only needs reverse rotation threaded rod 4, then can make lantern ring 8 and mounting panel 10 and light 11 rise, thereby when light 11 damages, the staff need not use the equipment of ascending a height when changing the bulb and just can change light 11, thereby very big promotion staff's work efficiency.

According to the technical scheme, the bearings 16 are fixedly sleeved at the two ends of the threaded rod 4, the outer rings of the two bearings 16 are fixedly connected with the inner wall of the installation cavity 3, the threaded rod 4 is fixed by the bearings 16, and the threaded rod 4 is not influenced when the threaded rod 4 is fixed.

According to the preferable technical scheme in the embodiment, the driving part comprises a worm wheel 13 and a worm 14, the worm 14 is horizontally connected to the inner wall of the mounting cavity 3 in a rotating mode, one end of the worm wheel extends out of the inner wall of the mounting cavity 3, the worm wheel 13 is fixedly sleeved on the threaded rod 4, the worm wheel 13 is meshed with the worm 14 to be connected in a rotating mode, the worm wheel 13 is driven through the worm 14, the threaded rod 4 is driven to rotate by the worm wheel 13, the characteristic of one-way transmission of the worm wheel 13 and the worm 14 is utilized, a user can only rotate the worm 14, the worm wheel 13 can only rotate, and the threaded rod 4 cannot rotate randomly.

Preferred technical scheme in this embodiment, 8 inner walls of the lantern ring are the circumference form and have been seted up a plurality of inlays and establish the groove, and a plurality of inlays and establish all to roll in the groove and inlay and be equipped with ball 17, a plurality of ball 17 all with 2 lateral walls rolling contact of stand, can make the sliding friction between the lantern ring 8 and the stand 2 originally become rolling friction like this to reduced frictional force between the two, thereby when 8 rings 8 reciprocate along stand 2, the resistance that frictional force brought reduces.

The preferred technical scheme in this embodiment, the one end fixedly connected with carousel 15 that worm 14 stretches out the installation cavity 3 inner wall, carousel 15 keep away from the horizontal fixedly connected with of an end face of worm 14 and change handle 27, through changeing mutually supporting of handle 27 and carousel 15, very big person of facilitating the use rotates worm 14.

In the preferred technical scheme of this embodiment, the fixed cover is equipped with anti-skidding cover on changeing the handle 27, and anti-skidding cover adopts the rubber material preparation, and anti-skidding cover is used for increasing user's hand and changes the frictional force between the handle 27 to the phenomenon of skidding appears when having prevented to rotate changeing the handle 27.

Preferred technical scheme in this embodiment, fixed part includes collar 12 and solid fixed ring 18, gu fixed ring 18 roof and mounting panel 10 fixed connection, and the terminal surface has seted up ring channel 19 down, collar 12 sliding connection is in ring channel 19, and lower extreme and lamp shade 20 upper end fixed connection, a pair of mounting groove 21 has been seted up to the symmetry on collar 12, be equipped with in the mounting groove 21 and be used for fixing the joint part in ring channel 19 with collar 12, fix collar 12 in ring channel 19 through the joint part, can make things convenient for the staff when changing light 11, can be quick take off lamp shade 20.

In the preferred technical solution of this embodiment, the fastening member includes a fixing rod 22, the fixing rod 22 is slidably connected in the mounting groove 21, a spring 23 is abutted between the mounting groove 21 and the end of the fixing rod 22, a fixing opening 24 for inserting the end of the fixing rod 22 is opened on the side wall of the annular groove 19, a through opening is opened on the end wall of the fixing opening 24, a restoring member for pushing the end of the fixing rod 22 into the mounting groove 21 is provided in the through opening, the end of the fixing rod 22 can move out of the mounting groove 21 under the action of the spring 23, so that the end of the fixing rod 22 can enter the fixing opening 24 on the side wall of the annular groove 19, the fixing rod 22 and the fixing opening 24 are mutually matched, the mounting ring 12 is fixed in the annular groove 19, the restoring member can push the end of the fixing rod 22 into the mounting groove 21, so that the fixing rod 22 removes the locking effect on the mounting ring 12, and the user can take the mounting ring 12 out of the annular groove 19, thereby removing the lamp housing 20.

According to the preferred technical scheme in this embodiment, reset unit includes push rod 25, and push rod 25 sliding connection is in the opening, and the equal fixedly connected with limiting plate 26 in both ends, and limiting plate 26's diameter is greater than the diameter of opening, with the effect of dead lever 22 tip propulsion mounting groove 21 when push rod 25 can need dismantle lamp shade 20, even a limiting plate 26 is used for preventing that push rod 25 breaks away from the effect of opening.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.