CN218268935U

CN218268935U - Split type lamp pole convenient to install fast

Info

Publication number: CN218268935U
Application number: CN202222004148.5U
Authority: CN
Inventors: 吴奕滨; 龚俊杰; 韦源源
Original assignee: Yangzhou University
Current assignee: Yangzhou University
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-01-10
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a split type lamp post convenient for quick installation, which comprises a split type lamp post main body and a foldable ground cage embedded part; the split type lamp post main body comprises a lower post, a middle post, an upper post and a flange plate, wherein the flange plate is fixedly connected to the bottom of the lower post, the top of the lower post is embedded into the bottom of the middle post, and the top of the middle post is embedded into the bottom of the upper post to respectively form transition fit; during assembly, the transition fit connection part is connected and fixed by adopting a screw; the ground cage embedded parts form a foundation through concrete pouring, and the flange plates are fixed on the foundation through bolt connection. The utility model discloses in, the lamp pole adopts split type structure and adopts folded cascade ground cage built-in fitting, can effectively save storage and transportation space, has the transportation of being convenient for, and advantage such as easily installation can effectively solve traditional integral type lamp pole maintenance inconvenience, problem that transportation and installation cost are high.

Description

Split type lamp pole convenient to install fast

Technical Field

The utility model belongs to the technical field of lighting apparatus, in particular to split type lamp pole convenient to install fast.

Background

The street lamp relates to the lighting technology, is a lamp which is arranged beside a road and is used for lighting, and a street lamp pole is a rod piece for installing the street lamp. The street lamp generally comprises a lamp holder, a lamp post and an embedded part, is widely used for outdoor illumination of public places such as roads, scenic spots, residential areas and the like, and ensures the safety of people going out at night.

The conventional integrated structure of the light pole usually causes inconvenience in installation and maintenance. Traditional integral type light pole highly all is higher than 3 meters generally, the storage and the transportation of the lamp pole of being not convenient for the expense of storage and transportation is higher, makes the lamp pole when installation terminal equipment simultaneously, and the human cost increases. In addition, the traditional lamp pole is usually connected in a welding mode, and is easy to deform and damage the structure of the lamp pole in the transportation process. The street lamp main body is installed on the basis that the street lamp embedded part is poured, and the embedded part of the street lamp needs to be accurately positioned so as to ensure the installation of the lamp post and slow down the construction efficiency. Therefore, the lamp pole which is convenient to transport and install quickly has important practical significance.

Disclosure of Invention

The purpose of the invention is as follows: to the defect among the prior art, provide a sectional type lamp pole convenient to install fast, it is inconvenient to solve lamp pole storage and transportation among the prior art, and lamp pole installation is hard problem consuming time.

The technical scheme is as follows: a split type lamp post convenient to install quickly comprises a split type lamp post main body and a foldable floor cage embedded part;

the split type lamp post main body comprises a lower post, a middle post, an upper post and a flange plate, wherein the bottom of the lower post and the flange plate form a whole in a welding mode, the top of the lower post is embedded into the bottom of the middle post, and the top of the middle post is embedded into the bottom of the upper post to respectively form transition fit; during assembly, the transition fit connection part is connected and fixed by adopting a screw;

the foldable ground cage embedded part comprises a ground cage main body I, a ground cage main body II, a connecting piece I and a connecting piece II; the first floor cage body and the second floor cage body are both composed of two L-shaped steel bars with threads at the upper ends and two steel plates, the two L-shaped steel bars are arranged oppositely, the two steel plates are arranged between the two L-shaped steel bars one above the other, and the two ends of each steel plate are fixedly connected with the L-shaped steel bars; the upper steel plates and the lower steel plates of the first ground cage body and the second ground cage body are respectively arranged in a staggered mode, and are hinged through the first connecting piece and the second connecting piece which penetrate through the central through hole, so that the ground cage embedded part is of a foldable structure; during assembly, after the flange plate of the split lamp post main body forms a foundation with the ground cage embedded part poured concrete through the bolt group 501, the L-shaped steel bars are fixedly connected with the threads exposed out of the top of the foundation.

Furthermore, the foldable ground cage embedded part also comprises a first positioning part and a second positioning part, the first positioning part is arranged on an L-shaped steel bar of the first ground cage main body and can freely move between an upper steel plate and a lower steel plate, and the first positioning part is connected with a long rod; the positioning piece II is arranged on an L-shaped steel bar of the ground cage main body II and can freely move between an upper steel plate and a lower steel plate, and an open slot is formed in the positioning piece II; the end part of the long rod on the first positioning piece is embedded into the open slot of the second positioning piece, so that the first ground cage body and the second ground cage body in the ground cage embedded piece are fixed at an angle.

Furthermore, the transition fit connection part is also respectively sleeved with a decorative part for water proofing.

Furthermore, a waterproof cover with an arc-shaped top end is arranged at the top of the upper rod.

Furthermore, the joints of the lower rod and the middle rod and the joints of the middle rod and the upper rod are all in a stepped connection structure.

Has the advantages that: compare with traditional integral type lamp pole, this split type lamp pole comprises the three-section, fixes through threaded connection's mode for this lamp pole is convenient for store in a warehouse and the transportation, has improved the installation effectiveness of lamp pole. The sizes of all sections of the split lamp pole are gradually reduced, the quality of the lamp pole is reduced, and the production cost is reduced. This split type lamp pole has installed waterproof cover additional, has set up the sealing washer simultaneously on the decoration, can prevent effectively that the rainwater from infiltrating the lamp pole inner wall, prevents the rainwater to the corruption of lamp pole junction screw, has increased the life of lamp pole. This folded cascade ground cage built-in fitting of split type lamp pole easily realizes the location to the ring flange trompil, is convenient for pour concrete simultaneously and forms the basis, has reduced installation time, has improved the efficiency of construction greatly.

Drawings

FIG. 1 is a first structural diagram of the present invention;

FIG. 2 is a second structural diagram of the present invention;

FIG. 3 is a view of the structure of the main body of the light pole;

FIG. 4 isbase:Sub>A cross-sectional view taken along A-A of FIG. 3;

FIG. 5 is an enlarged view of a portion of FIG. 3 at B;

FIG. 6 is an enlarged view of a portion of FIG. 4 at C;

FIG. 7 is an enlarged view of a portion of FIG. 3 at D;

FIG. 8 is an enlarged view of a portion of FIG. 4 at E;

FIG. 9 is a connecting structure diagram of the foldable floor cage embedded part and the lamp post main body;

FIG. 10 is an enlarged view of a portion of FIG. 9 at F;

fig. 11 is a folding schematic view of a foldable ground cage embedded part.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 and 2, the split type lamp post convenient for quick installation comprises a lower post 1, a middle post 2, an upper post 3, a flange plate 4, a ground cage embedded part 5, an A-shaped arm 6, a lamp 7, a waterproof cover 8, a first decorating part 9, a second decorating part 10 and various bolt connecting groups.

The split type lamp post mainly comprises two parts, namely a split type lamp post main body for mounting a street lamp, wherein the lamp post main body comprises a lower post 1, a middle post 2, an upper post 3 and a flange plate 4, as shown in figures 3 and 4; and the second is the foldable ground cage embedded part 5 buried underground, as shown in fig. 9 and 10.

In the lamp post main body, the bottom of the lower post 1 and the flange plate 4 form a whole in a welding mode, so that the lower part of the lamp post has good connectivity and integrity. The connection of lamp pole main part is mainly fixed through threaded connection's mode, 1 top size of lower beam slightly is less than 2 bottom sizes of king-rod, form transition fit through 2 bottoms of 1 top embedding king-rod of lower beam, thereby connect into a whole, 1 top of lower beam is provided with three screw hole 102 that is 120 evenly distributed, it has corresponding hole site to open on the 2 bottoms of king-rod, and the surface is equipped with the platform that slightly is greater than the screwhead, make things convenient for lower beam 1 to fix through a screw group 101 with king-rod 2, thereby apply sufficient pretightning force, in order to guarantee the reliability of connecting. And, the joint of the lower rod 1 and the middle rod 2 is in a ladder connection structure to facilitate the installation and positioning of the screw connection, as shown in fig. 3 to 6.

The size of the top of the middle rod 2 is slightly smaller than that of the bottom of the upper rod 3, the middle rod 2 is connected into a whole in a tabling mode, three threaded holes 202 which are evenly distributed for 120 degrees are also formed in the top of the middle rod 2 and are fixed through a screw group two 201, and the connecting position of the middle rod and the upper rod 3 is in a stepped connection structure, so that the screws can be conveniently connected and installed and positioned, as shown in fig. 3, 4, 7 and 8. The lamp post main body adopts a split structure, so that the storage and transportation space is effectively saved, and the transportation cost is reduced; the lamp post is fixed in a threaded connection mode during field installation, installation is convenient and fast, and installation efficiency of the lamp post is improved. In addition, the sizes of all sections of rod pieces of the lamp post main body are gradually reduced, so that the quality of the lamp post main body is reduced as much as possible on the premise of ensuring enough strength and rigidity, the steel demand is reduced, and the production cost is reduced.

Add and be equipped with the top at 3 tops on the upper boom and be curved waterproof cover 8 for inside guaranteeing that the rainwater can not follow the upper end and flow into the lamp pole, in order to prevent the rainwater to the inside corruption of lamp pole, increased the life of lamp pole. The junction of upper boom 3 and king-rod 2 and the junction of king-rod 2 and lower beam 1 do not is provided with decoration one 9 and two 10 of decoration, 9 upper ends of decoration closely laminate with upper boom 3, the lower extreme closely laminates with king-rod 2, two 10 upper ends of decoration closely laminate with king-rod 2, the lower extreme closely laminates with lower beam 1, the sealing washer all is equipped with decoration and member laminating position, when optimizing lamp pole main part outward appearance, the corruption of rainwater to screw group one 101 and screw group two 201 has effectively been prevented, the reliability of connection has been guaranteed, the life of lamp pole has been increased.

Lamps and lanterns 7 are fixed on A word arm 6, and A word arm 6 passes through three 301 of screw group to be fixed on upper boom 3, and A word arm 6 is detachable structure, and the user can change A word arm 6 as required, can replace for bill-board etc. under the prerequisite of guaranteeing lamp pole intensity and rigidity to realize more functions, improved the commonality of lamp pole.

The ground cage embedded part 5 comprises a bolt group 501, a first positioning part 502, a second positioning part 503, a first connecting part 504, a second connecting part 505, a first ground cage body 50a and a second ground cage body 50 b. The first ground cage body 50a and the second ground cage body 50b are both composed of two L-shaped steel bars with threads at the upper ends and two steel plates; two L shape reinforcing bars set up relatively, and two steel sheets set up one on the other between two L shape reinforcing bars, and the steel sheet both ends all with L shape reinforcing bar welded connection. The upper steel plates and the lower steel plates of the first ground cage main body 50a and the second ground cage main body 50b are respectively staggered, and hinged through the first connecting piece 504 and the second connecting piece 505 penetrating through the central through hole, so that the ground cage embedded part 5 is of a foldable structure, and the storage and transportation space is effectively saved, as shown in fig. 11. In addition, the L-shaped steel bars are convenient for ensuring that the threads at the top of the embedded part are vertical to the ground. The first positioning piece 502 is arranged on an L-shaped steel bar of the first ground cage body 50a and can freely move between an upper steel plate and a lower steel plate, and a long rod is connected to the first positioning piece 502; the second positioning piece 503 is arranged on an L-shaped steel bar of the second ground cage main body 50b and can freely move between an upper steel plate and a lower steel plate, and an open slot is formed in the second positioning piece 503; the end part of the long rod extending out of the first positioning piece 502 of the ground cage embedded part 5 is embedded into the open slot of the second positioning piece 503, so that the first ground cage body 50a and the second ground cage body 50b in the ground cage embedded part 5 are fixed in angle, positioning of holes formed in the flange plate 4 is achieved, construction efficiency is effectively improved, and installation time is shortened. The ground cage embedded part 5 forms a foundation through pouring concrete, and the flange plate 4 at the bottom of the lamp post main body is fixedly connected with the L-shaped steel bar through a bolt group 501 and threads exposed out of the top of the foundation. In this embodiment, the first positioning element 502 and the second positioning element 503 are circular ring structures respectively sleeved on the L-shaped steel bar.

The working principle is as follows: for the installation of split type lamp pole member, at first connect the lamp pole main part including lower beam 1, king-rod 2, upper beam 3 and flange 4 into a whole through threaded connection's mode, pack into upper beam 3 top with waterproof cover 8 after that, with two 10 decorating parts, 9 decorating parts embolia from the lamp pole top one by one to install the true position, the A word arm that will be equipped with lamps and lanterns 7 at last passes through the mode of screw connection to be fixed on upper beam 3, can accomplish the installation of split type lamp pole member. For the construction of the lamp pole foundation, firstly, a foundation pit with a proper size is dug on the ground, then the foldable ground cage embedded parts 5 are unfolded according to the conditions shown in the figures 9 and 10 and are placed in the foundation pit, then the nylon pipes through which the power supply lines pass are arranged in the foundation pit, and finally concrete is poured to form the lamp pole foundation, so that the construction of the lamp pole foundation can be completed. Finally, the split lamp pole piece is fixed on the foundation in a bolt connection mode, and the split lamp pole is rapidly installed.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A split type lamp post convenient to install quickly is characterized by comprising a split type lamp post main body and a foldable floor cage embedded part (5);

the split type lamp post main body comprises a lower post (1), a middle post (2), an upper post (3) and a flange plate (4), wherein the bottom of the lower post (1) and the flange plate (4) form a whole in a welding mode, the top of the lower post (1) is embedded into the bottom of the middle post (2), and the top of the middle post (2) is embedded into the bottom of the upper post (3) to respectively form transition fit; during assembly, the transition fit connection part is connected and fixed by adopting a screw;

the foldable ground cage embedded part (5) comprises a first ground cage main body (50 a), a second ground cage main body (50 b), a first connecting piece (504) and a second connecting piece (505); the first ground cage body (50 a) and the second ground cage body (50 b) are both composed of two L-shaped steel bars with threads at the upper ends and two steel plates, the two L-shaped steel bars are oppositely arranged, the two steel plates are arranged between the two L-shaped steel bars one above the other, and the two ends of each steel plate are fixedly connected with the L-shaped steel bars; the upper steel plates and the lower steel plates of the first ground cage body (50 a) and the second ground cage body (50 b) are respectively staggered, and are respectively hinged through a first connecting piece (504) and a second connecting piece (505) which penetrate through the central through hole, so that the ground cage embedded part (5) is of a foldable structure; during assembly, after the flange plate (4) of the split lamp post main body and the ground cage embedded part (5) are poured with concrete through the bolt group 501 to form a foundation, the L-shaped steel bars are exposed out of the top of the foundation and are fixedly connected through threads.

2. The split-type lamp post convenient for quick installation according to claim 1, wherein the foldable ground cage embedded part (5) further comprises a first positioning part (502) and a second positioning part (503), the first positioning part (502) is arranged on an L-shaped steel bar of the first ground cage body (50 a) and can freely move between an upper steel plate and a lower steel plate, and a long rod is connected to the first positioning part (502); the second positioning piece (503) is arranged on an L-shaped steel bar of the second ground cage body (50 b) and can freely move between an upper steel plate and a lower steel plate, and an open slot is formed in the second positioning piece (503); the end part of the long rod of the first positioning piece (502) is embedded into the open slot of the second positioning piece (503) of the ground cage embedded part (5), so that the first ground cage body (50 a) and the second ground cage body (50 b) in the ground cage embedded part (5) are fixed in angle.

3. The split-type lamp post convenient to install quickly as claimed in claim 1, wherein the transition fit joints are further respectively sleeved with a waterproof decorative part.

4. The split-type lamp post convenient for quick installation according to claim 1, wherein a waterproof cover (8) with an arc-shaped top end is arranged at the top of the upper rod (3).

5. The split-type lamp post convenient to install quickly as claimed in claim 1, wherein a connecting part of the lower post (1) and the middle post (2) and a connecting part of the middle post (2) and the upper post (3) are both in a stepped connection structure.