CN111750306A

CN111750306A - Lamp pole and mounting method thereof

Info

Publication number: CN111750306A
Application number: CN202010487943.7A
Authority: CN
Inventors: 孙素珍; 曹代权
Original assignee: Sichuan Jiacan City Furniture Technology Co ltd
Current assignee: Sichuan Jiacan City Furniture Technology Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2020-10-09

Abstract

The invention provides a lamp post and an installation method thereof, wherein the lamp post comprises: connecting plate and stand. The connecting plate is connected to the hard ground or the platform through a plurality of foundation bolts, a hinged support is arranged on one side of the connecting plate, a hinged hole is formed in the hinged support, a rectangular groove is formed in the opposite side of the side where the hinged support is located, and a first insertion hole is formed in the side wall of the rectangular groove. The stand bottom is equipped with the bottom plate, and the bottom plate is the rectangle structure, and wherein arbitrary relative both sides have processed the rectangle breach, and rectangle breach lateral wall processing has the through-hole, and the through-hole is parallel with the limit at rectangle breach place, and the hinged-support can inlay to be located in one of them rectangle breach after the installation to corresponding through-hole is coaxial with the hinge hole, and the bottom plate corresponds rag bolt processing and has the bar hole, the axis of bar hole perpendicular to through-hole, rag bolt passes the bar hole, through lock nut with the bottom plate fastening. Can install without the help of hoisting equipment, single alright completion lamp pole's installation, simple structure, convenient to use.

Description

Lamp pole and mounting method thereof

Technical Field

The invention belongs to the field of public lighting facilities, and particularly relates to a lamp post and an installation method thereof.

Background

Most of the existing lamp posts are composed of a bottom plate of a stand column, and the existing lamp posts are fixed with the ground through the bottom plate, and have the following defects:

1. when the hoisting device is installed, the hoisting device is often needed for hoisting, and expensive renting cost of the hoisting device needs to be paid, so that the installation cost is high;

2. even if the installation is not carried out by adopting the hoisting equipment, the installation can be finished by the cooperation of a plurality of people, and the installation is not convenient enough;

3. need to fall the lamp pole when maintaining lamps and lanterns, or lifting device sends maintainer to the lamp pole top and maintains, not only need use over-and-under type equipment but also because ascending a height this itself just has certain potential safety hazard.

Disclosure of Invention

In order to solve the defects of the prior art, the invention provides the lamp post and the installation method thereof, the lamp post is connected with the ground or a platform through the connecting plate, the lamp post can rotate around the connecting plate, the lamp post can be installed and disassembled by a single person under the condition of not using hoisting equipment, and the included angle between the lamp post and the ground can be controlled through the adjusting screw rod when the lamp is maintained, so that the ground clearance of the lamp is controlled, and the lamp is convenient to maintain.

In order to realize the purpose of the invention, the following scheme is adopted:

a light pole, comprising: connecting plate and stand.

The connecting plate is connected to the hard ground or a platform through a plurality of foundation bolts, a hinged support is arranged on one side of the connecting plate, a hinged hole is formed in the hinged support, a rectangular groove is formed in the opposite side of the side where the hinged support is located, and a first insertion hole is formed in the side wall of the rectangular groove.

The stand bottom is equipped with the bottom plate, the bottom plate is the rectangle structure, and wherein arbitrary relative both sides have processed the rectangle breach, rectangle breach lateral wall processing has the through-hole, the through-hole with the limit at rectangle breach place is parallel, the installation back the hinged-support can inlay and locate in one of them place in the rectangle breach, and corresponding the through-hole with the hinge hole is coaxial, the bottom plate corresponds rag bolt processing has the bar hole, bar hole perpendicular to the axis of through-hole, rag bolt passes the bar hole will through lock nut the bottom plate fastening.

Further, the rectangular groove and the rectangular notch have the same structure.

Furthermore, the connecting plate is fixed on the ground or the platform by adopting a fastening nut, and the upper surface of the fastening nut is lower than the upper surface of the connecting plate after the fastening nut is fixed.

Furthermore, the tops of the foundation bolts are provided with threaded caps.

Furthermore, four foundation bolts are arranged and are arranged in a rectangular shape.

Furthermore, the upright post is of a hollow structure, and a plurality of reinforcing ribs are arranged between the upright post and the bottom plate.

A method of installing a light pole, comprising the steps of:

fixedly mounting the foundation bolts on a hard ground or a platform;

mounting the connecting plate on the foundation bolt, and locking the connecting plate by adopting a fastening nut;

the upright post is horizontally arranged, the through hole on any side and the hinge hole are coaxially arranged, and a pin shaft is inserted into the upright post and simultaneously penetrates through the hinge hole and the through hole;

a thread block is arranged at the position of the rectangular groove and fixed by two inserted pins inserted from two sides of the insertion hole, the thread block can rotate around the inserted pins, a threaded hole is machined in the thread block, and the threaded hole is perpendicular to the inserted pins;

a sliding block is arranged at the position of the rectangular notch, the installation mode of the sliding block is the same as that of the thread block, a cylindrical hole is processed in the sliding block, and the cylindrical hole is perpendicular to the bolt;

sliding an adjusting screw rod to penetrate through the cylindrical hole, wherein the bottom of the adjusting screw rod is connected with the threaded hole, the adjusting screw rod is provided with an adjusting nut, and the adjusting nut is positioned above the sliding block;

rotating an adjusting nut positioned above the sliding block to enable the upright post to rotate around the pin shaft;

when the upright column tends to be upright, the upright column can be automatically attached to the connecting plate under the action of the dead weight, and in order to prevent the impact force caused by the dead weight of the upright column, an adjusting nut is also arranged below the sliding block, and the upright column is slowly dropped through the adjusting nut below the sliding block;

taking out the bolt, and taking out the adjusting screw rod, the thread block and the sliding block;

the bottom plate is locked and fixed by adopting the locking nut;

and taking out the pin shaft.

The invention has the beneficial effects that:

1. the installation can be carried out without the help of hoisting equipment, so that the installation cost is saved;

2. the lamp post can be installed by a single person, and the operation is convenient;

3. the lamp is convenient to maintain, and maintenance personnel are prevented from working at a high altitude;

4. simple structure and convenient use.

Drawings

The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present disclosure.

Figure 1 shows an exploded view of a light pole.

Figure 2 shows a top view of a light pole.

Figure 3 shows a cross-sectional view along the direction a-a of the present invention.

Fig. 4 shows a first installation process diagram of the present invention.

Figure 5 shows a second installation process of the present invention.

Fig. 6 shows a third installation process diagram of the present invention.

Fig. 7 shows an embodiment of the invention.

Fig. 8 shows a structural view of the screw block.

Fig. 9 shows a block diagram of the slider.

Fig. 10 shows a partially enlarged view of the adjusting screw B.

The labels in the figure are: 10-connecting plate, 11-foundation bolt, 12-hinged support, 121-hinged hole, 13-rectangular groove, 14-jack, 15-fastening nut, 16-screw cap, 20-lamp pole, 21-upright post, 22-base plate, 23-rectangular notch, 24-through hole, 25-strip-shaped hole, 26-locking nut, 27-screw cap, 28-reinforcing rib, 29-limiting block, 31-pin shaft, 32-screw block, 321-threaded hole, 33-bolt, 34-sliding block, 341-cylindrical hole, 35-adjusting screw, 351-flat notch, 36-adjusting nut and 37-blind hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, but the described embodiments of the present invention are a part of the embodiments of the present invention, not all of the embodiments of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only for convenience of describing the present invention and simplifying the description. The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; either directly or indirectly through intervening media, or through both 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.

Example 1

As shown in fig. 1-3, a light pole, comprising: a connecting plate 10 and a column 21.

Specifically, the connecting plate 10 is connected to a hard ground or a hard platform through a plurality of anchor bolts 11, in this embodiment, the anchor bolts 11 are four and arranged in a rectangular shape, one side of the connecting plate 10 is provided with a hinge support 12, the hinge support 12 is provided with a hinge hole 121, the opposite side of the side where the hinge support 12 is located is provided with a rectangular groove 13, and the side wall of the rectangular groove 13 is provided with a first insertion hole 14.

Specifically, stand 21 bottom is equipped with bottom plate 22, bottom plate 22 is the rectangle structure, wherein arbitrary relative both sides have been processed rectangle breach 23, rectangle breach 23 lateral wall processing has through-hole 24, through-hole 24 is parallel with the limit at rectangle breach 23 place, the hinged-support 12 can inlay and locate in one of them rectangle breach 23 after the installation, and corresponding through-hole 24 is coaxial with hinge hole 121, another rectangle breach 23 aligns with rectangular groove 13, bottom plate 22 corresponds rag bolt 11 and has processed bar hole 25, bar hole 25 is perpendicular to the axis of through-hole 24, bar hole 25 is used for preventing bottom plate 22 from rotating in-process and rag bolt 11 contact, rag bolt 11 passes bar hole 25, fasten bottom plate 22 through lock nut 26.

Preferably, the fastening nut 15 and the locknut 26 have the same specification, so that the specification type of the nut can be reduced, selection is not required during use, interchangeability between the nuts is improved, and mounting efficiency is improved.

Preferably, for the convenience of production, the raw materials of the connecting plate 10 and the bottom plate 22 are made of steel plates with the same structure, and the rectangular grooves 13 and the rectangular notches 23 have the same structure.

Preferably, the connecting plate 10 is fixed on the ground or a platform by adopting a fastening nut 15, a hole of the connecting plate 10 for penetrating through the foundation bolt 11 is of a counter bore structure, the fastening nut 15 is located in the counter bore, the upper surface of the fastening nut 15 is lower than that of the connecting plate 10, and the situation that the fastening nut 15 is in contact with the bottom plate 22 to form point contact to influence the installation stability of the lamp pole can be avoided.

Preferably, in order to protect the threads on the top of the anchor bolt 11 and prevent the threads from being damaged and not easy to detach, the top of the anchor bolt 11 is provided with a threaded cap 27, as shown in fig. 3, a gap is formed between the top of the anchor bolt 11 and the inner hole of the threaded cap 27 after the threaded cap 27 is installed, and the structure has two advantages: the screw cap 27 can completely shield the screw thread of the foundation bolt 11, thereby playing a better protection role; secondly, the screw cap 27 and the lock nut 26 form a double nut structure to prevent loosening.

Preferably, in order to reduce the weight of the upright post 21, the upright post 21 is designed to be a hollow structure, and in order to enhance the connection strength between the upright post 21 and the bottom plate 22 and prevent the upright post from being broken during installation or use, a plurality of reinforcing ribs 28 are arranged between the upright post 21 and the bottom plate 22.

Preferably, for preventing that bottom plate 22 from sliding along bar-shaped hole 25, bottom plate 22 and connecting plate 10 laminating back place stopper 29 in the remaining space in bar-shaped hole 25, need place stopper 29 in at least two department bar-shaped hole 25, stopper 29 thickness is the same with bottom plate 22 to compressed tightly in the bottom by lock nut 26.

Example 2

As shown in fig. 4 to 10, a method for installing a light pole according to embodiment 1 includes the following steps:

1) the anchor bolts 11 are fixedly arranged on a hard ground or a platform, the anchor bolts 11 are fixed by concrete or welded in a common mode, the anchor bolts are fixed by a connecting plate 10, and the anchor bolts 11 need to be positioned by the connecting plate 10, wherein the protruding length of the anchor bolts 11 is calculated to be larger than the thickness of the connecting plate 10, the thickness of a bottom plate 22, the thickness of a locking nut 26 and smaller than the thickness of the connecting plate 10, the thickness of the bottom plate 22, the thickness of the locking nut 26 and the depth of an inner hole of a threaded cap 27;

2) mounting the connecting plate 10 on the foundation bolt 11 and locking the connecting plate by using a fastening nut 15;

3) the upright post 21 is horizontally arranged, the through hole 24 on any side is coaxially arranged with the hinge hole 121, a pin 31 is inserted, the pin 31 simultaneously penetrates through the hinge hole 121 and the through hole 24, and the through hole 24 on the other side is positioned above the connecting plate 10;

4) installing a screw block 32 at the position of the rectangular groove 13, fixing the screw block 32 by two bolts 33 inserted from two sides of the jack 14, processing blind holes 37 at two sides of the screw block 32, wherein the bolts 33 are in clearance fit with the blind holes 37, the screw block 32 can rotate around the bolts 33, processing a threaded hole 321 in the screw block 32, and the threaded hole 321 is vertical to the bolts 33;

5) a sliding block 34 is arranged at the position of the rectangular notch 23, blind holes 37 are also processed on two sides of the sliding block 34, the mounting mode of the sliding block 34 is the same as that of the thread block 32, a cylindrical hole 341 is processed on the sliding block 34, and the cylindrical hole 341 is vertical to the bolt 33;

6) an adjusting screw 35 penetrates through the cylindrical hole 341 in a sliding mode, the bottom of the adjusting screw 35 is connected with the threaded hole 321, the threaded hole 321 is of a blind hole structure and is screwed through the flat notch 351, the adjusting screw 35 is provided with an adjusting nut 36, and the adjusting nut 36 is located above the sliding block 34;

7) rotating the adjusting nut 36 above the slider 34 to rotate the column 21 around the pin 31;

8) when the upright post 21 tends to be upright, the upright post 21 can be automatically attached to the connecting plate 10 under the action of the dead weight, at the moment, in order to prevent the impact force caused by the dead weight of the upright post 21, an adjusting nut 36 is also arranged below the sliding block 34, and the upright post 21 is slowly dropped through the adjusting nut 36 below the sliding block 34;

9) a plug 33 is taken out, and the adjusting screw 35, the thread block 32 and the slide block 34 are taken out together;

10) the bottom plate 22 is locked and fixed by a locking nut 26;

11) the pin 31 is removed.

When the lamp pole needs to be laid down for maintaining the lamp, the operation is carried out according to the following steps:

first, inserting the bolt 31 into the hinge hole 121, loosening the screw cap 27 and the lock nut 26, and touching a tool, such as a crowbar, to pry up the base plate 22; then installing the thread block 32, the slide block 34, the adjusting screw 35 and the adjusting nut 36 according to the steps 4) and 5) and 6); the lamp post is gradually inclined by rotating the adjusting nut 36 below the sliding block 34 until the pressure between the sliding block 34 and the adjusting nut 36 above the sliding block is increased, the adjusting nut 36 above the sliding block 34 starts to rotate, the inclination angle between the lamp post and the vertical direction is gradually increased until the lamp is adjusted to a proper height position, and the lamp post is fastened after the lamp is repaired.

The foregoing is only a preferred embodiment of the present invention and is not intended to be exhaustive or to limit the invention. It will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the invention.

Claims

1. A light pole, comprising:

the connecting plate (10) is connected to a hard ground or a platform through a plurality of foundation bolts (11), a hinged support (12) is arranged on one side of the connecting plate (10), a hinged hole (121) is formed in the hinged support (12), a rectangular groove (13) is formed in the opposite side of the side where the hinged support (12) is located, and a first inserting hole (14) is formed in the side wall of the rectangular groove (13);

stand (21), stand (21) bottom is equipped with bottom plate (22), bottom plate (22) are the rectangle structure, and wherein arbitrary relative both sides have processed rectangle breach (23), rectangle breach (23) lateral wall processing has through-hole (24), through-hole (24) with the limit at rectangle breach (23) place is parallel, the installation back hinged-support (12) can inlay and locate in one of them rectangle breach (23), and corresponding through-hole (24) with hinge hole (121) are coaxial, bottom plate (22) correspond rag bolt (11) processing has bar hole (25), bar hole (25) perpendicular to the axis of through-hole (24), rag bolt (11) pass bar hole (25), will through lock nut (26) bottom plate (22) fastening.

2. A light pole according to claim 1, characterized in that the rectangular slot (13) and the rectangular notch (23) are of the same construction.

3. A light pole according to claim 1, characterized in that the connection plate (10) is fixed to the ground or a platform by means of a fastening nut (15), and that the upper surface of the fastening nut (15) is lower than the upper surface of the connection plate (10) after fixing.

4. A lamppost according to claim 1, characterized in that the top of the anchor bolts (11) are provided with a threaded cap (27).

5. A lamppost according to claim 1, characterized in that the anchor bolts (11) are provided in four and are arranged in a rectangular shape.

6. A light pole according to claim 1, characterized in that the post (21) is of hollow construction, and a plurality of ribs (28) are provided between the post (21) and the base plate (22).

7. A method of installing a light pole as claimed in claim 1, comprising the steps of:

the foundation bolt (11) is fixedly arranged on the hard ground or a platform;

mounting a connecting plate (10) on the foundation bolt (11), and locking the connecting plate by adopting a fastening nut (15);

the upright post (21) is horizontally arranged, the through hole (24) on any side is coaxially arranged with the hinge hole (121), and a pin shaft (31) is inserted, so that the pin shaft (31) simultaneously penetrates through the hinge hole (121) and the through hole (24);

installing a thread block (32) at the position of the rectangular groove (13), wherein the thread block (32) is fixed by two bolts (33) inserted from two sides of the insertion hole (14), the thread block (32) can rotate around the bolts (33), a threaded hole (321) is machined in the thread block (32), and the threaded hole (321) is perpendicular to the bolts (33);

a sliding block (34) is installed at the position of the rectangular notch (23), the installation mode of the sliding block (34) is the same as that of the thread block (32), a cylindrical hole (341) is machined in the sliding block (34), and the cylindrical hole (341) is perpendicular to the plug pin (33);

sliding an adjusting screw rod (35) to penetrate through the cylindrical hole (341), wherein the bottom of the adjusting screw rod (35) is connected with the threaded hole (321), the adjusting screw rod (35) is provided with an adjusting nut (36), and the adjusting nut (36) is positioned above the sliding block (34);

rotating an adjusting nut (36) positioned above the sliding block (34) to enable the upright post (21) to rotate around the pin shaft (31);

when the upright post (21) tends to be upright, the upright post will be automatically attached to the connecting plate (10) under the action of the dead weight, at the moment, in order to prevent the impact force caused by the dead weight of the upright post (21), an adjusting nut (36) is also arranged below the sliding block (34), and the upright post (21) is slowly dropped through the adjusting nut (36) below the sliding block (34);

taking out the bolt (33), and taking out the adjusting screw (35), the thread block (32) and the slide block (34) together;

the bottom plate (22) is locked and fixed by the locking nut (26);

and taking out the pin shaft (31).