CN111457330A

CN111457330A - Inclination adjustable light pole base

Info

Publication number: CN111457330A
Application number: CN202010285168.7A
Authority: CN
Inventors: 袁先念
Original assignee: Hefei Nianping Electronic Commerce Co ltd
Current assignee: Henan Chuitian Intelligent Manufacturing Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-07-28
Anticipated expiration: 2040-04-13
Also published as: CN111457330B

Abstract

The invention discloses a street lamp pole base with an adjustable inclination angle, and relates to the technical field of street lamp pole installation. The novel adjustable clamp comprises an upper base and a lower base, wherein the lower surface of the lower base is fixedly connected with a plurality of embedded rods, the middle part of the upper surface of the lower base is fixedly connected with a hemispherical sleeve, the upper surface of the lower base is fixedly connected with a plurality of connecting seats along the radial direction, two ends of each connecting seat are respectively provided with a stop block, a lead screw is rotatably connected between the stop blocks, and a trapezoidal block is in threaded connection with the lead screw; the middle position of the lower surface of the upper base is fixedly connected with a hemisphere through a column body, the lower surface of the lower base is provided with a trapezoidal base which is in one-to-one correspondence with the connecting base along the radial direction, the upper surface of the upper base is provided with a groove, and a plurality of connecting columns are fixedly connected in the groove. According to the invention, the screw rod is rotated to control the movement of the trapezoidal block, so that the angles of the upper base in all directions can be adjusted, and the problem of the inclination of the street lamp pole caused by improper installation of the lamp pole base is solved.

Description

Inclination adjustable light pole base

Technical Field

The invention belongs to the technical field of street lamp pole installation, and particularly relates to a street lamp pole base with an adjustable inclination angle.

Background

Street lamp is all installed on present rural and urban road both sides, the draw bail of prior art's street lamp steel pipe lamp pole and base, adopt reinforced concrete base mostly, be equipped with a plurality of rag bolts on the base, the lamp pole bottom is equipped with the ring flange, the ring flange is fixed in on the base through rag bolt on the base, simultaneously with ring flange connecting hole and the rag bolt counterpoint one by one of lamp pole lower extreme, fix through the bolt, this kind of lamp pole base simple structure, when installing the lamp pole, some hilly area ground slopes, do not have the level reference thing, can appear because the base is fixed improper leads to the phenomenon of lamp pole installation back slope, but the base is fixed unable regulation completely this moment, the slope of lamp pole leads to its life and aesthetic property to reduce.

Disclosure of Invention

The invention aims to provide a street lamp pole base with an adjustable inclination angle, wherein a semispherical sleeve is connected onto a lower base, a semispherical body is connected onto the lower surface of an upper base, a trapezoidal block is connected between the upper base and the lower base, and the trapezoidal block is driven to move by rotating a lead screw, so that the angle of the upper base is adjusted, and the problem that the street lamp pole is inclined due to improper installation of the existing street lamp pole base is solved.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a street lamp pole base with an adjustable inclination angle, which comprises an upper base and a lower base, wherein the upper base is fixedly connected with the lower base; the lower surface of the lower base is fixedly connected with a plurality of embedded rods, the middle part of the upper surface of the lower base is fixedly connected with a hemispherical sleeve, the upper surface of the lower base is fixedly connected with a plurality of connecting seats along the radial direction, two ends of each connecting seat are respectively provided with a stop block, a lead screw is rotatably connected between the stop blocks, and a trapezoidal block is in threaded connection with the lead screw; the lower surface of the lower base is radially provided with a trapezoidal base which is in one-to-one correspondence with the connecting bases, the upper surface of the upper base is provided with a groove, and a plurality of connecting columns are fixedly connected in the groove.

Furthermore, a connecting rod is connected between the embedded columns, so that the stability of the base is improved.

Furthermore, an anti-falling limiting block is arranged on the hemispherical sleeve, so that the connection stability of the upper base and the lower base is enhanced.

Furthermore, a clamping groove is formed in the lower surface of the trapezoid seat and connected with the trapezoid block.

Furthermore, the lower surface of the trapezoidal seat is an inclined surface, and the clamping groove is of a T-shaped structure.

Further, the upper surface of the trapezoidal block is provided with an inclined plane matched with the trapezoidal seat, the trapezoidal block is provided with a threaded hole matched with the lead screw, and the trapezoidal block is provided with a strip-shaped groove matched with the clamping groove.

Furthermore, one end of the screw rod is connected with a head with an outer hexagon or an inner hexagon.

The invention has the following beneficial effects:

according to the invention, the lower base is provided with the hemispherical sleeve, the upper base is connected with the hemispheroid, so that the angle of the upper base can be adjusted in all aspects, and meanwhile, the screw rod is rotated to control the movement of the trapezoidal block, so that the angle of the upper base is adjusted, and the problem that the street lamp pole is inclined due to improper installation of the street lamp pole base is solved.

Of course, it is not necessary for any product in which the invention is practiced 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 the drawings without creative efforts.

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

FIG. 2 is a schematic structural view of a lower base;

FIG. 3 is a schematic structural view of an upper base;

FIG. 4 is a schematic bottom view of the upper base;

FIG. 5 is a schematic structural view of a trapezoidal block;

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

1-lower base, 2-upper base, 3-connecting base, 4-screw rod, 5-hemispherical sleeve, 6-trapezoidal block, 7-trapezoidal base, 8-hemisphere, 101-embedded rod, 102-connecting rod, 201-groove, 202-connecting column, 301-stopper, 601-threaded hole, 602-strip groove, 701-clamping groove and 801-column.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Referring to fig. 1, the invention relates to a street lamp post base with an adjustable inclination angle, which comprises an upper base 2 and a lower base 1, wherein the upper base 2 is fixedly connected with the lower base 1, and the angle of the upper base 2 can be adjusted.

Referring to fig. 2, a plurality of embedded rods 101 are fixedly connected to the lower surface of a lower base 1, a hemispherical sleeve 5 is fixedly connected to the middle of the upper surface of the lower base 1, a plurality of connecting seats 3 are fixedly connected to the upper surface of the lower base 1 along the radial direction, the connecting seats 3 are uniformly distributed along the radial direction of the lower base 1, two ends of each connecting seat 3 are respectively provided with a stop block 301, a screw rod 4 is rotatably connected between the stop blocks 301, a trapezoidal block 6 is connected to the screw rod 4 in a threaded manner, the trapezoidal block 6 is driven to move left and right by rotating the screw rod 4, and therefore angles of the upper base 2 in all.

Preferably, a connecting rod 102 is connected between the embedded columns 101 to enhance the stability of the lower base 1 during installation.

Preferably, the half ball sleeve 5 is provided with an anti-falling limiting block, so that the connection stability of the upper base 2 and the lower base 1 is enhanced.

Preferably, one end of the screw rod 4 is connected with a head with an outer hexagon or an inner hexagon, so that a wrench can be conveniently used for rotating the screw rod.

Referring to fig. 3-4, a hemisphere 8 is fixedly connected to the middle position of the lower surface of the upper base 2 through a column 801, the hemisphere 8 is matched with the hemisphere sleeve 5 through external force, trapezoidal bases 7 corresponding to the connecting seats 3 one by one are radially arranged on the lower surface of the lower base 2, the trapezoidal bases 7 are slidably connected with the trapezoidal blocks 6, a groove 201 is formed in the upper surface of the upper base 2, a plurality of connecting columns 202 are fixedly connected in the groove 201, when the street lamp pole is installed, the street lamp pole base is installed in the groove 201, and the street lamp pole is fixed through the nut matched with the connecting columns 202.

Preferably, the lower surface of the trapezoidal seat 7 is provided with a clamping groove 701, and the clamping groove 701 is connected with the trapezoidal block 6.

Preferably, the lower surface of the trapezoid seat 7 is an inclined surface, and the clamping groove 701 is of a T-shaped structure, so that the connection stability of the upper base 2 and the trapezoid block 6 is enhanced.

Referring to fig. 5, an inclined surface matched with the trapezoid seat 7 is disposed on the upper surface of the trapezoid block 6 to increase the contact area between the trapezoid block 6 and the trapezoid seat 7, so as to reduce the pressure applied to the trapezoid block 6, a threaded hole 601 matched with the screw rod 4 is disposed on the trapezoid block 6, and a strip groove 602 matched with the clamping groove 701 is disposed on the side surface of the trapezoid block 6.

One specific application of this embodiment is: when the street lamp pole base is installed, the lower base 1 is fixed through cement, after the cement is solidified, whether the upper base 2 is inclined or not is observed, the screw rod 4 at the corresponding position is rotated through the handle, the screw rod 4 drives the trapezoidal block 6 to move, so that the angle of each direction of the upper base 2 is adjusted, the upper base 2 is kept in a horizontal state, then the street lamp pole base is installed inside the groove 201 of the upper base 2, and the street lamp pole is fixed through the nut matched with the connecting column 202.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 invention disclosed above are intended to be illustrative only. 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 the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an inclination adjustable light pole base which characterized in that: the device comprises an upper base (2) and a lower base (1), wherein the upper base (2) is fixedly connected with the lower base (1);

the lower surface of the lower base (1) is fixedly connected with a plurality of embedded rods (101), the middle part of the upper surface of the lower base (1) is fixedly connected with a hemispherical sleeve (5), the upper surface of the lower base (1) is fixedly connected with a plurality of connecting seats (3) along the radial direction, two ends of each connecting seat (3) are respectively provided with a stop block (301), a screw rod (4) is rotatably connected between the stop blocks (301), and a trapezoidal block (6) is in threaded connection with the screw rod (4);

the lower surface middle position of the upper base (2) is fixedly connected with a hemisphere (8) through a cylinder (801), the hemisphere (8) is movably matched with the hemisphere sleeve (5), the lower surface of the lower base (2) is radially provided with trapezoidal seats (7) corresponding to the connecting seats (3) one by one, the upper surface of the upper base (2) is provided with a groove (201), and the groove (201) is internally and fixedly connected with a plurality of connecting columns (202).

2. An angle adjustable light pole base as claimed in claim 1, wherein the embedded columns (101) are connected with a connecting rod (102) therebetween.

3. The street lamp pole base with the adjustable inclination angle as claimed in claim 1 or 2, wherein the hemispherical sleeve (5) is provided with an anti-dropping limiting block.

4. The street lamp pole base with the adjustable inclination angle as claimed in claim 3, wherein a clamping groove (701) is formed in the lower surface of the trapezoidal seat (7), and the clamping groove (701) is connected with the trapezoidal block (6).

5. The street lamp pole base with the adjustable inclination angle of claim 4, wherein the lower surface of the trapezoidal base (7) is provided with an inclined surface, and the clamping groove (701) is of a T-shaped structure.

6. The street lamp pole base with the adjustable inclination angle as claimed in claim 4 or 5, wherein the upper surface of the trapezoidal block (6) is provided with an inclined surface matched with the trapezoidal seat (7), the trapezoidal block (6) is provided with a threaded hole (601) matched with the screw rod (4), and the side surface of the trapezoidal block (6) is provided with a strip-shaped groove (602) matched with the clamping groove (701).

7. The street lamp pole base with the adjustable inclination angle as claimed in claim 1, 2, 4, 5 or 6, wherein one end of the screw rod (4) is connected with a head with an outer hexagon or an inner hexagon.