CN212841416U

CN212841416U - Adjustable base for street lamp installation

Info

Publication number: CN212841416U
Application number: CN202021900621.2U
Authority: CN
Inventors: 张海港
Original assignee: Jining Technician College
Current assignee: Jining Technician College
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-03-30
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses an adjustable base for street lamp installation, which comprises a base plate, a top plate, a first supporting column, a second supporting column and an adjusting mechanism, wherein the top end of the base plate is provided with the top plate, four corners at the bottom end of the top plate and four corners at the top end of the base plate are vertically and fixedly connected with the first supporting column, the four first supporting columns are consistent in specification and are distributed in a rectangular array, the second supporting column is vertically and fixedly connected between the center at the bottom end of the top plate and the center at the top end of the base plate, the adjusting mechanism is arranged in the base plate and comprises a fixed round block, four fixed rods are vertically and fixedly connected with the outer ring wall of the fixed round block, the four fixed rods are consistent in specification and are distributed in an equidistant circumference around the fixed round block, the adjustable base for street lamp installation can effectively adapt to ground installation structures with different specifications through the adjustable base capable of adjusting the position of a threaded hole, make things convenient for municipal works street lamp's smooth assembly.

Description

Adjustable base for street lamp installation

Technical Field

The utility model relates to a base, in particular to street lamp installation is with adjustable nodal pattern base.

Background

The street lamp is an essential one in municipal supporting facilities and comprises a lamp post, a lamp body and a base;

the problem that the street lamp base is inconvenient to adjust in the actual use process is solved, specifically speaking, the traditional street lamp base needs to be matched with a matched ground mounting structure due to fixed specification, but the ground mounting structure is different in types and specifications in the actual mounting process, so that one or more matched street lamps can be only firmly and reliably mounted, inconvenience is brought to the assembly of municipal engineering street lamps, and the adjustable base for street lamp mounting needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable nodal pattern base is used in street lamp installation to the assembly of offering for municipal works street lamp in solving above-mentioned background art brings inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable base for street lamp installation comprises a base plate, a top plate, a first supporting column, a second supporting column and an adjusting mechanism, wherein the top end of the base plate is provided with the top plate, four corners at the bottom end of the top plate and four corners at the top end of the base plate are vertically and fixedly connected with the first supporting column, the four first supporting columns are consistent in specification and are distributed in a rectangular array, the second supporting column is vertically and fixedly connected between the center of the bottom end of the top plate and the center of the top end of the base plate, the adjusting mechanism is arranged in the base plate and comprises a fixed round block, four fixing rods are vertically and fixedly connected with the outer ring wall of the fixed round block, the four fixing rods are consistent in specification and are distributed in an equidistant circumference with the fixed round block, the outer ring wall of the fixed round block is provided with four fan-shaped cavities, the four fan-shaped cavities are consistent in specification and, four all rotate in the fan-shaped intracavity and install fan-shaped pole, four the top of fan-shaped pole is run through the bottom and has all been seted up the bar hole, four the spacing groove has all been seted up to the internal pore wall of double-phase in bar hole, four equal slidable mounting has the slider, four in the bar hole double-phase to the equal fixed mounting of lateral wall of slider has the stopper, four the slider all through two stoppers and two spacing grooves and the fan-shaped pole slidable mounting who corresponds.

As an optimal technical scheme of the utility model, it is a plurality of the stopper respectively with the design of the spacing groove looks adaptation that corresponds.

As an optimal technical scheme of the utility model, four the slider top is run through the bottom and is all seted up threaded hole.

As a preferred technical scheme of the utility model, the base plate top is run through bottom central point and is put and seted up the panel groove, the groove center position in panel groove is provided with fixed round piece.

As an optimal technical scheme of the utility model, four the dead lever is kept away from fixed disk one end and is all connected with the perpendicular fixed connection of panel groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a street lamp installation is with adjustable nodal pattern base has seted up the panel groove on traditional base plate, and four fan-shaped poles are installed to panel inslot rotation to equal slidable mounting has a slider in these four fan-shaped poles, and the upper and lower terminal surface of slider runs through set up threaded hole again, can effectively adapt to the supporting mounting structure in ground of the different specifications of regulation nodal pattern base through this kind of can adjusting threaded hole position, makes things convenient for the smooth assembly of municipal works street lamp.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of an adjusting mechanism of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention.

In the figure: 1. a substrate; 2. a top plate; 3. a first support column; 4. a second support column; 5. an adjustment mechanism; 11. a panel groove; 51. fixing the round block; 52. fixing the rod; 53. a fan-shaped rod; 54. a strip-shaped hole; 55. a limiting groove; 56. a slider; 57. a threaded hole; 58. a limiting block; 59. a sector-shaped cavity.

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. 1-3, the present invention provides an adjustable base for street lamp installation, which comprises a base plate 1, a top plate 2, a first supporting column 3, a second supporting column 4 and an adjusting mechanism 5, wherein the top end of the base plate 1 is provided with the top plate 2, a lamp post is vertically and fixedly installed at the top center position of the top plate 2, four corners of the bottom end of the top plate 2 and four corners of the top end of the base plate 1 are vertically and fixedly connected with the first supporting column 3, the four first supporting columns 3 are of the same specification and are distributed in a rectangular array, the second supporting column 4 is vertically and fixedly connected between the bottom center of the top plate 2 and the top center of the base plate 1, the adjusting mechanism 5 is arranged in the base plate 1, the adjusting mechanism 5 comprises a fixed round block 51, four fixing rods 52 are vertically and fixedly connected to the outer ring wall of the fixed round block 51, the four fixing rods 52 are of the same specification, four fan-shaped chambeies 59 have been seted up to fixed circular segment 51's outer annular wall, four fan-shaped chambeies 59 specifications are unanimous and all set up between two dead levers 52, all rotate in four fan-shaped chambeies 59 and install fan-shaped pole 53, four fan-shaped pole 53's top is run through the bottom and has all been seted up bar hole 54, four bar hole 54's double-phase spacing groove 55 has all been seted up to the internal pore wall, four bar hole 54 internal equal slidable mounting have slider 56, four slider 56's double-phase is to the equal fixed mounting of lateral wall there is stopper 58, four slider 56 all through two stopper 58 and two spacing groove 55 and the fan-shaped pole 53 slidable mounting.

Wherein, a plurality of stopper 58 respectively with corresponding spacing groove 55 looks adaptation design, guarantee that slider 56 slides stably in bar hole 54.

Wherein, four slider 56 top run through the bottom and all seted up screw hole 57, and screw hole 57 sets up the central point at slider 56 and puts, guarantees that slider 56 atress is even.

Wherein, the top of the base plate 1 runs through the bottom center and is provided with a panel groove 11, the groove center of the panel groove 11 is provided with a fixed round block 51, and the same is in order to ensure the uniform pressure bearing of the base structure.

Wherein, four dead levers 52 keep away from fixed round piece 51 one end all with panel groove 11 perpendicular fixed connection, guarantee that fixed round piece 51 installs firmly.

The installation step:

firstly, the four fan-shaped rods 53 are respectively rotated, so that the sliding block 56 which can freely slide on each fan-shaped rod 53 and the bolt structure of the street lamp ground mounting structure are linearly distributed, and when the fan-shaped rods 53 rotate in the panel groove 11, the end parts of the four fan-shaped rods 53 respectively rotate in the corresponding fan-shaped cavities 59;

then, adjust four fixed circular blocks 51 respectively, also be the direct sliding fixation circular block 51 in bar hole 54, fixed circular block 51 is in gliding simultaneously, two stopper 58 slide respectively in two spacing grooves 55, guarantee that stopper 58 slides stably, also can support slider 56 simultaneously, finally make screw hole 57 on the slider 56 can be relative with the bolt mounting structure position of different specification ground mounting structures, can effectively adapt the supporting mounting structure in ground of different specifications through this kind of regulation type base that can adjust screw hole 57 position, make things convenient for the smooth assembly of municipal works street lamp.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable base for street lamp installation comprises a base plate (1), a top plate (2), a first supporting column (3), a second supporting column (4) and an adjusting mechanism (5), and is characterized in that the top end of the base plate (1) is provided with the top plate (2), four corners of the bottom end of the top plate (2) and four corners of the top end of the base plate (1) are vertically and fixedly connected with the first supporting column (3), the four first supporting columns (3) are consistent in specification and are distributed in a rectangular array, the second supporting column (4) is vertically and fixedly connected between the center of the bottom end of the top plate (2) and the center of the top end of the base plate (1), the adjusting mechanism (5) is arranged in the base plate (1), the adjusting mechanism (5) comprises a fixed round block (51), and four fixing rods (52) are vertically and fixedly connected to the outer ring wall of the fixed round block (51), the specifications of the four fixing rods (52) are consistent and are distributed in a circumferential manner at equal intervals with respect to the fixing round block (51), four fan-shaped cavities (59) are formed in the outer ring wall of each fixed circular block (51), the four fan-shaped cavities (59) are consistent in specification and are all arranged between two fixed rods (52), fan-shaped rods (53) are installed in the four fan-shaped cavities (59) in a rotating mode, the top ends of the four fan-shaped rods (53) penetrate through the bottom ends of the four fan-shaped rods and are all provided with strip-shaped holes (54), limiting grooves (55) are formed in two opposite side walls of the four strip-shaped holes (54), sliding blocks (56) are installed in the four strip-shaped holes (54) in a sliding mode, limiting blocks (58) are fixedly installed on the two opposite side walls of the four sliding blocks (56), and the four sliding blocks (56) are installed with the corresponding fan-shaped rods (53) in a sliding mode through the two limiting blocks (.

2. The adjustable base for street lamp installation according to claim 1, wherein: the limiting blocks (58) are respectively designed to be matched with the corresponding limiting grooves (55).

3. The adjustable base for street lamp installation according to claim 1, wherein: four threaded holes (57) are formed in the top ends of the sliding blocks (56) in a penetrating mode and the bottom ends of the sliding blocks are all provided with threaded holes.

4. The adjustable base for street lamp installation according to claim 1, wherein: the top end of the base plate (1) penetrates through the center of the bottom end and is provided with a panel groove (11), and a fixed round block (51) is arranged at the center of the panel groove (11).

5. The adjustable base for street lamp installation according to claim 1, wherein: and one ends of the four fixing rods (52) far away from the fixing round blocks (51) are vertically and fixedly connected with the panel groove (11).