CN212156990U

CN212156990U - Road lamp

Info

Publication number: CN212156990U
Application number: CN202021067034.XU
Authority: CN
Inventors: 邱东
Original assignee: Xinjiang Yuanshi Green Lighting Co ltd
Current assignee: Xinjiang Yuanshi Green Lighting Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2020-12-15
Anticipated expiration: 2030-06-10

Abstract

The utility model relates to the field of lighting technology, concretely relates to street lamp, including the base, the fixed first bracing piece that is equipped with on the base, first bracing piece are hollow structure, and the second bracing piece has cup jointed in the first bracing piece, fixed lighting fixture, lamp house and the mounted frame of being equipped with on the second bracing piece, are equipped with the light on the lighting fixture, are equipped with elevating system in the first bracing piece, elevating system and second bracing piece fixed connection. An object of the utility model is to provide a street lamp to solve because the lamps and lanterns height can not be adjusted, the staff of being not convenient for maintains and changes the problem to lamps and lanterns.

Description

Road lamp

Technical Field

The utility model relates to the field of lighting technology, concretely relates to street lamp.

Background

The road lamp is a lamp providing a road with a lighting function, provides vehicles and pedestrians with necessary visibility at night, can improve traffic conditions, relieves driver fatigue, provides lighting for the pedestrians, is beneficial to improving road traffic capacity, ensures traffic safety and ensures personal and property safety of the pedestrians and the drivers.

Traditional street lamp is with light fixed mounting on the bracing piece, and the height position of lamps and lanterns can not be adjusted, therefore the staff of being not convenient for maintains and changes lamps and lanterns, also can't carry out height control according to the circumstances such as weather, environment, visibility, the growth rate of trees on every side, has influenced street lamp's illuminating effect, has reduced street lamp's application range.

Street lamp not only has the illumination function of basis, still has some other functions, for example when festival celebration day, often can hang props such as lantern, banner in order to promote festival atmosphere on street lamp, also can install the advertising light boxes on the lamp pole and reach the advertisement purpose. However, when hanging these props and advertising light boxes, people often need to climb to a high place with a ladder to hang the props and the advertising light boxes, so that the operation is inconvenient, and the personal safety of operators cannot be guaranteed, and therefore a road lamp convenient for hanging the props and the advertising light boxes is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a street lamp to solve because the lamps and lanterns height can not be adjusted, the staff of being not convenient for carries out the problem of maintaining to lamps and lanterns.

In order to achieve the above purpose, the basic scheme of the utility model is as follows:

the street lamp comprises a base, wherein a first supporting rod is fixedly arranged on the base and is of a hollow structure, a second supporting rod is sleeved in the first supporting rod, a lamp holder, a lamp box and a suspension bracket are fixedly arranged on the second supporting rod, a lighting lamp is arranged on the lamp holder, a lifting mechanism is arranged in the first supporting rod, and the lifting mechanism is fixedly connected with the second supporting rod.

The working principle of the scheme is as follows:

the base is arranged on the road surface, the first support rod and the lifting mechanism are arranged on the base, the illuminating lamp is arranged on the lamp holder, the lamp box and the suspension bracket are arranged on the second support rod, and the second support rod is sleeved in the first support rod and arranged on the lifting mechanism. The height of the lighting lamp, the lamp box and the suspension bracket can be adjusted by adjusting the height of the second supporting rod by using the lifting mechanism.

The beneficial effect of this scheme is:

1. the lifting mechanism is arranged, so that the height of the second supporting rod can be adjusted, the heights of the illuminating lamp, the lamp box, the suspension bracket and other parts on the second supporting rod can be adjusted, the replacement and maintenance on the ground without the help of a ladder can be realized, and the operation is convenient; the illuminating lamp convenient to adjust can adjust the irradiation range according to changes such as environment, visibility, and the like, so that a better illuminating effect is realized, and personal safety and property safety are better protected.

2. The suspension bracket is arranged, so that properties such as a lantern and a scroll can be conveniently suspended, picked and replaced; be equipped with the lamp house, can carry out the advertisement and put in, increase the effect of publicity, improve economic profit.

Further, the lifting mechanism comprises a driver and a top plate, the driver drives the top plate to lift, the top plate is vertically connected in the hollow structure of the first supporting rod in a sliding mode, and the top plate is fixedly connected with the second supporting rod.

The driver drives the top plate to lift, so that the second supporting rod on the top plate is lifted or lowered, the height of the lamp holder, the lamp box and the suspension bracket on the second supporting rod is adjusted, and subsequent operation is facilitated. The top plate is vertically and slidably connected in the first supporting rod, so that the first supporting rod cannot be exposed when the top plate moves up and down, and the sealing performance of the first supporting rod is enhanced while the lifting mechanism is ensured to work stably and normally; simultaneously, when the second bracing piece up-and-down motion, the roof can prevent that the second bracing piece from rocking about in first bracing piece, has strengthened street lamp's stability.

Furthermore, the driver comprises an electro-hydraulic push rod, the electro-hydraulic push rod is fixedly arranged on the base, and the free end of the electro-hydraulic push rod is fixedly connected with the top plate.

The lifting mechanism adopts an electro-hydraulic push rod, and has a simple structure and convenient installation while realizing a lifting function.

Further, the driver includes the mounting bracket, the mounting bracket is fixed to be located on the base, be equipped with the rhombus expansion bracket on the mounting bracket, the rhombus expansion bracket other end and roof fixed connection, the mounting bracket has the cylinder, fixedly connected with traction lever on the cylinder piston rod, the traction lever is articulated with the rhombus expansion bracket.

The cylinder is arranged below the mounting frame, a traction rod is connected to a piston rod of the cylinder, the traction rod is hinged to the diamond-shaped telescopic frame, and the diamond-shaped telescopic frame can be stretched or shortened through the traction rod, so that the lifting function is achieved. The top plate is arranged at the top end of the rhombic expansion bracket and fixedly connected with the second supporting rod, and the second supporting rod can be lifted up and down, so that the height of each part on the second supporting rod can be adjusted. Compare in establishing to electric liquid push rod, adopt this structure holding power and balancing force stronger, more steady during the lift, difficult emergence shakes the circumstances such as, can be better for the second bracing piece and on each parts provide stable support.

Furthermore, a reinforcing unit is arranged at the joint of the base and the first supporting rod.

The reinforcing unit can further enhance the connection stability of the base and the first supporting rod, and is favorable for resisting the influence of severe weather such as strong wind on the road lamp.

Furthermore, a cover plate is arranged at the top of the first supporting rod, the second supporting rod penetrates through the cover plate, and a sealing ring is arranged between the cover plate and the first supporting rod.

Be equipped with apron and sealing washer and can increase the leakproofness that first bracing piece and second bracing piece are connected, increase dustproof and waterproof effect, the inside elevating system of better protection first bracing piece.

Further, the hanger bracket comprises a cross rod and a hook, one end of the cross rod is fixedly connected with the second supporting rod, and the other end of the cross rod is in threaded connection with the hook.

The cross rod is convenient for hang various props, and the couple can play the effect of blockking to hanging the article on the cross rod, prevents that they from dropping, also conveniently hangs various props simultaneously, and the cross rod is convenient for dismouting prop with couple threaded connection, convenient operation and use.

Further, the lamp house includes the box, be equipped with the show board on the box, the show board is the light-passing board, be equipped with the lamp area in the box.

The show board is the light-passing board, can see through the light that the lamp area sent, and the advertisement on the more clear demonstration show board reaches better advertisement purpose, and the light that the lamp area sent also can further strengthen the illuminating effect.

Furthermore, a solar battery pack is arranged on the second supporting rod.

The solar battery pack can generate electricity by utilizing solar energy, utilizes natural resources and reduces economic cost.

Further, the solar battery pack, the illuminating lamp and the lamp strip are electrically connected.

Solar array can utilize solar energy to supply power for light and lamp area, reduces the commercial power and uses, reduces the energy and uses, the environmental protection.

Drawings

Fig. 1 is a front view of an embodiment 1 of a street lamp of the present invention;

FIG. 2 is a front cross-sectional view of FIG. 1;

fig. 3 is a front view of an embodiment 2 of the street lamp of the present invention;

fig. 4 is a front sectional view of the first support rod in embodiment 3 of the street lamp of the present invention;

fig. 5 is a front view of the street lamp of embodiment 4 of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a base 1, a first support rod 2, a second support rod 3, a lamp holder 4, a lamp box 5, a box body 51, a display board 52, a suspension frame 6, a cross rod 61, a hook 62, a lifting mechanism 7, an electro-hydraulic push rod 71, a top plate 72, a mounting frame 73, a diamond-shaped telescopic frame 74, a cylinder 75, a traction rod 76, a reinforcing unit 8 and a solar battery pack 9.

Example 1

As shown in fig. 1 and fig. 2, a street lamp, including base 1, base 1 passes through inflation screw fixed mounting on the preset built-in fitting of road, install first bracing piece 2 through the bolt on base 1, first bracing piece 2 is the hollow structure who is equipped with the apron, first bracing piece 2 is integrated into one piece, first bracing piece 2 internal fixation is equipped with elevating system 7, elevating system 7 includes electric liquid push rod 71, electric liquid push rod 71 adopts the ordinary electric liquid push rod in this embodiment in the field, for example, the miniature whole straight electric liquid push rod of DYTZW, electric liquid push rod 71 passes through screw fixed mounting on base 1.

The welding of electricity liquid push rod 71's top has roof 72, installs second bracing piece 3 through the bolt on the roof 72, and the vertical sliding connection of roof 72 is in the hollow structure of first bracing piece, and the cross-sectional area of roof 72 is greater than the cross-sectional area of second bracing piece 3, is less than the cross-sectional area of first bracing piece 2, and the setting can not rock about when making the second bracing piece slide from top to bottom like this, increases street lamp's stability. The cover plate of the first support rod 2 is provided with a through hole which can just pass through the second support rod 3, and the second support rod 3 passes through the through hole and extends out of the first support rod 2. In order to increase the sealing performance of the first supporting rod 2, a rubber sealing ring is adhered at the through hole. A lamp holder 4, a lamp box 5 and a suspension bracket 6 are welded on the second support rod 3, a lighting lamp is fixedly mounted on the lamp holder 4 through a mounting seat and screws, and a lamp shade is fixedly arranged outside the lighting lamp.

The hanger 6 comprises a cross bar 61 and a hook 62, one end of the cross bar 61 is welded on the second support bar 3, the other end of the cross bar 61 is in threaded connection with the hook 62, and the hook 62 can be made into various exquisite shapes for increasing the decorative effect. Lamp house 5 includes box 51, and the front and back of box 51 is show board 52, and the preferred PVC color board of show board 52, the inside fixed lamp area that is equipped with of box 51, and the lamp area adopts high quality led light source in this embodiment, and the lamp house 5 of design is reliable and durable for a long time, and is longe-lived, and maintenance cost is cheap.

The specific implementation process is as follows:

the illuminating lamp is installed on the lamp holder 4, the lamp box 5 and the suspension bracket 6 are installed on the second support rod 3, the top plate 72 is installed on the electro-hydraulic push rod 71, the second support rod 3 and the electro-hydraulic push rod 71 are placed inside the first support rod 2, the second support rod 3 is installed on the top plate 72, the electro-hydraulic push rod 71 and the first support rod 2 are installed on the base 1, and the base 1 is installed on the road surface. When the heights of the lamp holder 4, the lamp box 5, the suspension bracket 6 and other parts on the second support rod 3 need to be adjusted, the electro-hydraulic push rod 71 is opened, the second support rod 3 is lifted or lowered, and the heights of the parts can be adjusted.

Example 2

As shown in fig. 3, in embodiment 2, on the basis of embodiment 1, a reinforcing unit 8 is disposed at a joint between the base 1 and the first supporting rod 2, in this embodiment, the reinforcing unit 8 is specifically a metal counterweight, and the counterweight is placed on the base 1 by wrapping the first supporting rod 2 and is welded to the base 1. The gravity center of the street lamp can be reduced by the arrangement, the total weight of the street lamp is increased, the street lamp is more stable, various severe weather environments such as strong wind, strong rain, earthquake and the like can be resisted, and the lighting effect is better provided while people injury events are prevented.

The rest of the structure and the operation principle of the embodiment 2 are the same as those of the embodiment 1.

Example 3

As shown in fig. 4, embodiment 3 is different from embodiment 2 in that the structure of the lifting mechanism 7 is different, in this embodiment, the lifting mechanism 7 includes a mounting frame 73, the mounting frame 73 is welded on the base 1, a diamond-shaped expansion frame 74 is hinged above the mounting frame 73 by a pin, the other end of the diamond-shaped expansion frame 74 is hinged with a top plate 72 by a pin, and the second support rod 3 is welded on the top plate 72.

An air cylinder 75 is arranged below the mounting frame 73, the air cylinder 75 is fixedly mounted on the base 1 through a mounting seat and screws, the air cylinder 75 can be a common air cylinder in the field, a piston rod of the air cylinder 75 is fixedly connected with a traction rod 76 through a pin, and the other end of the traction rod 76 is hinged with the diamond-shaped telescopic frame 74 through a pin.

When the height of the second support rod 3 needs to be adjusted, the cylinder 75 is started, the piston rod of the cylinder 75 pulls the traction rod 76 to rise or fall, the diamond-shaped telescopic frame 74 is shortened or lengthened under the action of the traction rod 76, the second support rod 3 on the top plate 72 is lowered or raised, and therefore the height of the second support rod 3 is adjusted, and the height of the lamp holder 4, the lamp box 5 and the suspension bracket 6 is adjusted.

The rest of the structure and the operation principle of embodiment 3 are the same as those of embodiment 2.

Example 4

As shown in fig. 5, the street lamp of embodiment 4 is different from embodiment 2 or embodiment 3 in that a solar cell set 9 is fixedly provided on the second support bar 3 by means of screws and brackets. The solar battery pack 9 comprises a solar cell panel, a storage battery, a controller and related components, the solar battery pack 9, a lighting lamp and a lamp strip are electrically connected, and natural resources are utilized to provide lighting and save electricity.

The rest of the structure and the operation principle of embodiment 4 are the same as those of embodiment 3.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be pointed out that for the person skilled in the art, without departing from the structure of the present invention, several variants and modifications can be made, such as changing the structure of the lifting mechanism, changing the structure of the reinforcing unit, etc., which should also be considered as the scope of protection of the present invention, and these will not affect the effectiveness of the implementation of the present invention and the utility of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a street lamp, includes the base, the fixed first bracing piece that is equipped with on the base, its characterized in that: the lamp support is characterized in that the first supporting rod is of a hollow structure, the second supporting rod is sleeved in the first supporting rod, a lamp support, a lamp box and a suspension bracket are fixedly arranged on the second supporting rod, a lighting lamp is arranged on the lamp support, and a lifting mechanism is arranged in the first supporting rod and fixedly connected with the second supporting rod.

2. A street lamp as claimed in claim 1, characterized in that: the lifting mechanism comprises a driver and a top plate, the driver drives the top plate to lift, the top plate is vertically connected in the hollow structure of the first supporting rod in a sliding mode, and the top plate is fixedly connected with the second supporting rod.

3. A street lamp as claimed in claim 2, characterized in that: the driver comprises an electro-hydraulic push rod, the electro-hydraulic push rod is fixedly arranged on the base, and the free end of the electro-hydraulic push rod is fixedly connected with the top plate.

4. A street lamp as claimed in claim 2, characterized in that: the driver comprises a mounting frame, the mounting frame is fixedly arranged on the base, a diamond expansion bracket is arranged on the mounting frame, the other end of the diamond expansion bracket is fixedly connected with the top plate, an air cylinder is arranged below the mounting frame, a traction rod is fixedly connected to a piston rod of the air cylinder, and the traction rod is hinged to the diamond expansion bracket.

5. A street lamp as claimed in claim 1, characterized in that: and a reinforcing unit is arranged at the joint of the base and the first supporting rod.

6. A street lamp as claimed in claim 1, characterized in that: the top of the first supporting rod is provided with a cover plate, the second supporting rod penetrates through the cover plate, and a sealing ring is arranged between the cover plate and the first supporting rod.

7. A street lamp as claimed in claim 3 or 4, characterized in that: the suspension bracket comprises a cross rod and a hook, one end of the cross rod is fixedly connected with the second supporting rod, and the other end of the cross rod is in threaded connection with the hook.

8. A street lamp as claimed in claim 7, characterized in that: the lamp house includes the box, be equipped with the show board on the box, the show board is the light-passing board, be equipped with the lamp area in the box.

9. A street lamp as claimed in claim 8, characterized in that: and the second support rod is provided with a solar battery pack.

10. A street lamp as claimed in claim 9, characterized in that: the solar battery pack, the illuminating lamp and the lamp strip are electrically connected.