CN210740182U

CN210740182U - Street lamp for municipal administration

Info

Publication number: CN210740182U
Application number: CN201922355810.XU
Authority: CN
Inventors: 龚建辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-06-12
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a street lamp is used in municipal administration relates to road surface lamps and lanterns technical field. The utility model comprises a fixed component and a lamp post; the fixing component comprises a base; a group of mounting holes are formed in one surface of the base; a limiting seat is fixedly arranged on the surface of the base; the inner wall of the limiting seat is embedded with a universal ball; one end of the universal ball is fixedly connected with a positioning column; a connecting ring is fixedly arranged on the circumferential side surface of the positioning column; the peripheral side surface of the connecting ring is fixedly connected with a group of twisting seats; a group of limiting adjusting holes are further formed in the surface of the base. The utility model discloses a four damping telescopic links and buffer spring's design reaches the spacing fixed effect to lamp pole a plurality of directions then, and when using, when the lamp pole receives the striking when arbitrary on the one hand, the damping telescopic link of all the other directions, buffer spring and spacing spring homoenergetic carry out spacing buffering to it, then this street lamp elastic buffer is from safeguard function.

Description

Street lamp for municipal administration

Technical Field

The utility model belongs to the technical field of the road surface lamps and lanterns, especially relate to a street lamp is used in municipal administration.

Background

At present, along with the development of social economy, the development of cities is faster and faster, and in order to make things convenient for people's life, all be equipped with lighting apparatus on the road in city so that provide better field of vision for passerby, the street lamp is as common lighting apparatus its widely used on the town road.

Due to the particularity of the installation environment of the street lamp, the street lamp is very easy to be impacted by external force, but the existing street lamps are all rigid installation structures and do not have the functions of impact resistance and elastic buffering protection when in use

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a street lamp is used in municipal administration, through the design of fixed subassembly, has solved the problem that current street lamp is used in municipal administration does not have elastic buffer safeguard function.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a municipal street lamp, which comprises a fixed component and a lamp post; the fixing component comprises a base; a group of mounting holes are formed in one surface of the base; a limiting seat is fixedly arranged on one surface of the base; the inner wall of the limiting seat is embedded with a universal ball; one end of the universal ball is fixedly connected with a positioning column; a connecting ring is fixedly arranged on the circumferential side surface of the positioning column; the peripheral side surface of the connecting ring is fixedly connected with a group of twisting seats;

a group of limiting adjusting holes are further formed in one surface of the base; guide rods are fixedly arranged on the inner walls of the limiting adjusting holes; the peripheral side surfaces of the guide rods are all connected with sliding blocks in a sliding manner; limiting springs are sleeved on the circumferential side surfaces of the guide rods; one end of the limiting spring is connected with the sliding block; the inner walls of the plurality of sliding blocks are hinged with damping telescopic rods; buffer springs are sleeved on the peripheral side surfaces of the damping telescopic rods; one end of each damping telescopic rod is hinged with the corresponding twisting seat;

the top surface of the positioning column is fixedly connected with the lamp post through a connecting piece; an electric push rod is fixedly connected between the inner surfaces of the lamp posts; a sliding rod is also connected between the inner surfaces of the lamp posts in a sliding manner; one end of the electric push rod is fixedly connected with the slide rod; the side surfaces of the lamp post are hinged with two swing frames; the bottom surfaces of the two swing frames are fixedly connected with lamp caps; the upper surfaces of the two swing frames are hinged with connecting rods; one end of each of the two connecting rods is hinged with the sliding rod through a connecting piece.

Further, the base is a disc-shaped structure; the lamp post is of a hollow tubular structure; an access hole is further formed in one surface of the lamp post; an electric appliance installation cavity is fixedly formed in the position, corresponding to the access hole, of the lamp post; and a box door is hinged to one surface of the access hole.

Furthermore, the two swing frames are symmetrically distributed by taking the plane of the central line of the sliding rod as an axis; the slide bar is of a T-shaped structure.

Furthermore, a plurality of limiting adjusting holes are distributed on one surface of the base in a circumferential array; the positions of the plurality of twisting seats and the positions of the limiting adjusting holes are in one-to-one correspondence; the limiting adjusting hole is a square hole.

Furthermore, a flange connecting disc is fixedly arranged at the joint of the positioning column and the lamp post.

The utility model discloses following beneficial effect has:

the utility model discloses a design of four damping telescopic links and buffer spring, then reach the spacing fixed effect to a plurality of directions of lamp pole, and when using, when the lamp pole receives the striking on the one hand wantonly, the damping telescopic link of all the other directions, buffer spring and spacing spring homoenergetic carry out spacing buffering to it, then make this street lamp when receiving the striking, can take place the change of position or angle automatically, and then play the buffering protect function to the street lamp body, and when using, through the change of slide bar extension length, can change the angle of two rocker, change through the change of rocker angle, can change the area of shining of lamp holder on the one hand, on the other hand can also change the height of lamp holder, and then conveniently wash or maintain it.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a municipal street lamp;

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

FIG. 3 is a schematic structural view of a fixing assembly;

FIG. 4 is a schematic front view of the structure of FIG. 3;

in the drawings, the components represented by the respective reference numerals are listed below:

1-fixed component, 2-lamp pole, 3-electric push rod, 4-slide rod, 5-swing frame, 6-lamp holder, 7-connecting rod, 8-access hole, 101-base, 102-mounting hole, 103-limiting seat, 104-universal ball, 105-positioning column, 106-connecting ring, 107-hinge seat, 108-limiting adjusting hole, 109-guide rod, 110-sliding block, 111-limiting spring, 112-damping telescopic rod and 113-buffer spring.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to a street lamp for municipal administration, which comprises a fixing component 1 and a lamp post 2; the fixing assembly 1 comprises a base 101; a group of mounting holes 102 are formed in one surface of the base 101; a limiting seat 103 is fixedly arranged on one surface of the base 101; the inner wall of the limiting seat 103 is embedded with a universal ball 104; one end of the universal ball 104 is fixedly connected with a positioning column 105; a connecting ring 106 is fixedly arranged on the peripheral side surface of the positioning column 105; a group of twisting seats 107 are fixedly connected to the peripheral side surface of the connecting ring 106;

a group of limiting adjusting holes 108 are further formed in one surface of the base 101, the number of the limiting adjusting holes 108 is four, and guide rods 109 are fixedly mounted on the inner walls of the four limiting adjusting holes 108; the peripheral side surfaces of the four guide rods 109 are all connected with sliding blocks 110 in a sliding manner; limiting springs 111 are sleeved on the peripheral side surfaces of the four guide rods 109; one end of a limiting spring 111 is connected with the sliding block 110, and the limiting spring 111 is used for limiting the moving trend of the sliding block 110, so that the first anti-falling and anti-collision function of the positioning column 105 is achieved;

the inner walls of the four sliding blocks 110 are hinged with damping telescopic rods 112; a buffer spring 113 is sleeved on the peripheral side surface of the damping telescopic rod 112; one ends of four damping telescopic rods 112 are hinged with the hinge seats 107 at corresponding positions, and through the design of the damping telescopic rods 112 and the buffer springs 113, on one hand, the multi-directional limiting function on the positioning columns 105 is achieved, and on the other hand, the second anti-falling and anti-collision function is achieved through the matching of the damping telescopic rods 112 and the limiting springs 111;

the top surface of the positioning column 105 is fixedly connected with the lamp post 2 through a connecting piece; an electric push rod 3 is fixedly connected between the inner surfaces of the lamp posts 2; a sliding rod 4 is also connected between the inner surfaces of the lamp posts 2 in a sliding way; one end of the electric push rod 3 is fixedly connected with the slide bar 4; the side surface of the lamp post 2 is hinged with two swing frames 5; the bottom surfaces of the two swing frames 5 are fixedly connected with lamp holders 6; the upper surfaces of the two swing frames 5 are hinged with connecting rods 7; one ends of the two connecting rods 7 are hinged with the sliding rod 4 through the connecting piece, the angle of the swing frame 5 can be changed by changing the extending stroke of the sliding rod 4, on one hand, the irradiation area of the lamp holder 6 can be changed by changing the angle of the swing frame 5, on the other hand, the height of the lamp holder 6 can be changed, and then the lamp holder is convenient to clean or maintain.

Wherein, the base 101 is a disc-shaped structure; the lamp post 2 is a hollow tubular structure; an access hole 8 is also formed in one surface of the lamp post 2; an electric appliance installation cavity is fixedly formed in the position, corresponding to the access hole 8, of the lamp post 2, and the electric appliance installation cavity is used for installing an electric appliance; one surface of the access hole 8 is hinged with a box door.

Wherein, as shown in figure 1 or 2, the two swing frames 5 are symmetrically distributed by taking the plane of the central line of the sliding rod 4 as an axis; the slide bar 4 is of a T-shaped structure.

Wherein, the four limit adjusting holes 108 are distributed on one surface of the base 101 in a circumferential array; the four twisting seats 107 correspond to the limiting adjusting holes 108 in position one by one; the limiting adjustment hole 108 is a square hole.

Wherein, the connection part of the positioning column 105 and the lamp post 2 is fixedly provided with a flange connection disc.

One specific application of this embodiment is: when in use, the fixing component 1 is fixed and the position to be installed through parts such as a spiral ground anchor, after the fixing component 1 is installed, namely the lamp post 2 is installed through the flange plate on the positioning guard 105, after the lamp post 2 and the fixing component 1 are installed, the limit fixing of the lamp post 2 in multiple directions is achieved through the design of the four damping telescopic rods 112 and the buffer springs 113, when the lamp post 2 is impacted on any one side, the damping telescopic rods 112, the buffer springs 113 and the limit springs 111 in other directions can carry out limit buffering on the lamp post, so that the street lamp can automatically change the position or angle when impacted, and further play a buffer protection function on a street lamp body, and in use, the extending length of the sliding rod 4 can be changed, the angles of the two swing frames 5 can be changed, and the irradiation area of the lamp cap 6 can be changed through the change of the angles of the swing frames 5 on the one hand, on the other hand, the height of the lamp holder 6 can be changed, and the lamp holder is convenient to clean or maintain.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a street lamp is used in municipal administration, includes fixed subassembly (1) and lamp pole (2), its characterized in that:

the fixation assembly (1) comprises a base (101); one surface of the base (101) is provided with a group of mounting holes (102); a limiting seat (103) is fixedly arranged on one surface of the base (101); a universal ball (104) is embedded in the inner wall of the limiting seat (103); one end of the universal ball (104) is fixedly connected with a positioning column (105); a connecting ring (106) is fixedly arranged on the peripheral side surface of the positioning column (105); the circumferential side surface of the connecting ring (106) is fixedly connected with a group of twisting seats (107);

a group of limiting adjusting holes (108) are further formed in one surface of the base (101); guide rods (109) are fixedly arranged on the inner walls of the limit adjusting holes (108); the peripheral side surfaces of the guide rods (109) are all connected with sliding blocks (110) in a sliding manner; limiting springs (111) are sleeved on the circumferential side surfaces of the guide rods (109); one end of the limiting spring (111) is connected with the sliding block (110); the inner walls of the plurality of sliding blocks (110) are hinged with damping telescopic rods (112); a buffer spring (113) is sleeved on the peripheral side surface of the damping telescopic rod (112); one end of each damping telescopic rod (112) is hinged with the corresponding twisting seat (107);

the top surface of the positioning column (105) is fixedly connected with the lamp post (2) through a connecting piece; an electric push rod (3) is fixedly connected between the inner surfaces of the lamp posts (2); a sliding rod (4) is also connected between the inner surfaces of the lamp posts (2) in a sliding manner; one end of the electric push rod (3) is fixedly connected with the slide rod (4); the side surface of the lamp post (2) is hinged with two swing frames (5); the bottom surfaces of the two swing frames (5) are fixedly connected with lamp caps (6); the upper surfaces of the two swing frames (5) are hinged with connecting rods (7); one end of each of the two connecting rods (7) is hinged with the sliding rod (4) through a connecting piece.

2. The municipal street light according to claim 1, wherein the base (101) is a disc-like structure; the lamp post (2) is of a hollow tubular structure; an access hole (8) is further formed in one surface of the lamp post (2); an electric appliance mounting cavity is fixedly formed in the position, corresponding to the access hole (8), of the lamp post (2); one surface of the access hole (8) is hinged with a box door.

3. The municipal street lamp according to claim 1, wherein the two swing frames (5) are symmetrically arranged around the plane of the center line of the sliding rod (4); the sliding rod (4) is of a T-shaped structure.

4. The municipal street lamp according to claim 1, wherein a plurality of the position-limiting adjustment holes (108) are distributed in a circumferential array on a surface of the base (101); the positions of the plurality of twisting seats (107) correspond to the positions of the limiting adjusting holes (108) one by one; the limiting adjusting hole (108) is a square hole.

5. The municipal street lamp according to claim 1, wherein a flange is fixedly arranged at the joint of the positioning column (105) and the lamp column (2).