Supporting type street lamp pole structure

Abstract

The utility model discloses a supporting type street lamp pole structure which comprises a round bottom pole body and a round top pole body, a protruding ring is arranged on the outer wall of the round top pole body, and an annular clamping groove is formed in the bottom face of the protruding ring. A supporting rib is integrally formed in the annular clamping groove, and a U-shaped receding groove matched with the supporting rib in position is formed in the top face of the round bottom rod body. The tops of the convex ring, the circular top rod body and the circular bottom rod body are provided with communicated screw holes, and the screw holes and the supporting ribs are arranged in a staggered mode. The circular top rod body is inserted into the circular bottom rod body, and the top of the circular bottom rod body is inserted into the annular clamping groove; and the supporting ribs are clamped into the U-shaped avoiding grooves and are positioned through screw rods which are in threaded connection with the screw holes. The screw rod is reasonable in structural arrangement, the connecting thickness of the screw rod is increased, the area of the connecting position of the round bottom rod body and the round top rod body is increased, the stability and reliability of assembly are improved, deformation or damage is not prone to occurring, and the use safety and effectiveness are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of street lamps, and in particular relates to a supporting street lamp pole structure. Background Art

[0002] Street lights are a common lighting fixture structure, which are generally installed on the roadside or in parks for lighting operations. The street lights in the existing technology generally include a bottom cylindrical rod and a top cylindrical rod, and the lamp body is fixed to the top or side of the top cylindrical rod. Although it can meet the general usage requirements, it is not conducive to disassembly and assembly operations, and is also not conducive to transportation operations. At the same time, during assembly, the top cylindrical rod and the bottom cylindrical rod are mainly fixed by screws. However, due to the limited wall thickness of the bottom cylindrical rod and the top cylindrical rod, they are prone to deformation or damage when fixed with screws, which also affects the stability and reliability of the connection, so the applicability and practicality are limited. Summary of the Invention

[0003] The purpose of the utility model is to provide a supporting street light pole structure which has a reasonable structural setting and is conducive to improving assembly stability.

[0004] The technical solution for achieving the purpose of the utility model is a supporting street light pole structure, comprising a circular bottom pole body and a circular top pole body, wherein a convex ring is integrally formed on the lower portion of the outer wall of the circular top pole body, and an annular groove is provided on the bottom surface of the convex ring;

[0005] A supporting rib is integrally formed in the annular slot, and a U-shaped avoidance groove is provided on the top surface of the circular bottom rod body, the position of which matches the position of the supporting rib;

[0006] The convex ring, the circular top rod body and the top of the circular bottom rod body are provided with connected screw holes, and the screw holes are staggered with the supporting ribs;

[0007] The circular top rod body is inserted into the circular bottom rod body, and the top of the circular bottom rod body is inserted into the annular groove;

[0008] The supporting rib is inserted into the U-shaped avoidance groove and is positioned by a screw connected to the screw hole through a thread.

[0009] It is further preferred that: the wall thickness of the circular bottom rod body matches the width of the annular groove;

[0010] The inner diameter of the circular bottom rod body matches the inner diameter of the circular top rod body.

[0011] Further preferably, a supporting lamp pole for mounting the lamp body is fixed to a side surface of the circular top rod body or the circular bottom rod body.

[0012] Further preferably, a protective cap is buckled on the top of the circular top rod.

[0013] It is further preferred that: an arc-shaped plate is provided at the end of the supporting lamp pole;

[0014] The arc-shaped plate is attached to the side surface of the circular top rod body or the circular bottom rod body and is fixed by screws.

[0015] Further preferably, a mounting base is fixed to the bottom end of the circular bottom rod.

[0016] Further preferably, the heights of the U-shaped avoidance groove and the supporting rib are both 1 / 5-1 / 4 of the height of the annular groove, and the screw hole is located below the supporting rib.

[0017] The present invention has positive effects: the structure of the present invention is reasonably arranged, and a convex ring is integrally formed on the lower part of the outer wall of the circular top rod body, and is matched with an annular groove and supporting ribs. During assembly, the supporting ribs of the circular bottom rod body and the circular top rod body are clamped in the U-shaped avoidance groove for limiting the position, and at the same time, the positioning is performed by the screw rod passing through the convex ring, the circular bottom rod body and the circular top rod body, which not only increases the thickness of the screw connection, but also increases the connection area of the circular bottom rod body and the circular top rod body, thereby improving the stability and reliability of assembly, and due to the existence of the convex ring, it is not easy to be deformed or damaged, thereby improving the safety and effectiveness of use, and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to make the content of the utility model easier to understand, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings, wherein:

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is another structural diagram of the circular top rod and the convex ring in the utility model from another perspective;

[0021] Figure 3 for Figure 2 Schematic diagram of the cross-section structure.

[0022] Figure numerals: circular bottom rod body 1, circular top rod body 2, convex ring 3, annular groove 4, supporting rib 5, U-shaped avoidance groove 6, screw hole 7, supporting lamp pole 8, protective cap 9, arc plate 10, mounting base plate 11. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0024] See Figures 1 to 3 As shown, a support-type street light pole structure includes a circular bottom pole body 1 and a circular top pole body 2. The lower portion of the outer wall of the circular top pole body is integrally formed with a convex ring 3, and the bottom surface of the convex ring is provided with an annular groove 4. In this embodiment, the wall thickness of the circular bottom pole body matches the width of the annular groove; the inner diameter of the circular bottom pole body matches the inner diameter of the circular top pole body. A support rib 5 is integrally formed in the annular groove, and the top surface of the circular bottom pole body is provided with a U-shaped avoidance groove 6 whose position matches the position of the support rib. The convex ring, the circular top pole body, and the top of the circular bottom pole body are provided with interconnected screw holes 7, and the screw holes are staggered with the support ribs. In this embodiment, the height of the U-shaped avoidance groove and the support ribs are both 1 / 5-1 / 4 of the height of the annular groove, and the screw holes are located below the support ribs. With the above structure, the U-shaped avoidance groove does not affect the strength of the circular bottom rod due to its small height. Moreover, the raised ring can improve the stability and reliability of the screw connection when installing the screw. At the same time, during assembly, the circular top rod is inserted into the circular bottom rod, and the top of the circular bottom rod is inserted into the annular groove; the support rib is inserted into the U-shaped avoidance groove and is positioned by the screw threadedly connected to the screw in the screw hole. This ensures stable and reliable installation, helps prevent loosening or displacement, and is highly practical.

[0025] In actual application, a support lamp pole 8 for mounting the lamp body is fixed to the side of the circular top rod body or the circular bottom rod body. A protective cap 9 is snapped onto the top of the circular top rod body. An arc-shaped plate 10 is provided at the end of the support lamp pole; the arc-shaped plate is attached to the side of the circular top rod body or the circular bottom rod body and fixed by screws. A mounting base plate 11 is fixed to the bottom end of the circular bottom rod body. The above structure is conducive to improving the assembly strength of the overall structure, and ensures the contact area between the support lamp pole and the circular top rod body or the circular bottom rod body, thereby improving the stability and reliability of use.

[0026] The present invention has positive effects: the structure of the present invention is reasonably arranged, and a convex ring is integrally formed on the lower part of the outer wall of the circular top rod body, and is matched with an annular groove and supporting ribs. During assembly, the supporting ribs of the circular bottom rod body and the circular top rod body are clamped in the U-shaped avoidance groove for limiting the position, and at the same time, the positioning is performed by the screw rod passing through the convex ring, the circular bottom rod body and the circular top rod body, which not only increases the thickness of the screw connection, but also increases the connection area of the circular bottom rod body and the circular top rod body, thereby improving the stability and reliability of assembly, and due to the existence of the convex ring, it is not easy to be deformed or damaged, thereby improving the safety and effectiveness of use, and having strong practicality.

[0027] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components described in the specification can also be directly processed according to existing technical common sense without any doubt. At the same time, the connection method of each component adopts the mature conventional means in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so no specific description is given here.

[0028] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to enumerate all embodiments here. However, obvious variations or modifications arising from the essence of the present invention remain within the scope of protection of the present invention.

Claims

1. A support-type street light pole structure, comprising a circular bottom pole body and a circular top pole body, characterized in that: A convex ring is integrally formed on the lower portion of the outer wall of the circular top rod body, and an annular groove is provided on the bottom surface of the convex ring; A supporting rib is integrally formed in the annular slot, and a U-shaped avoidance groove is provided on the top surface of the circular bottom rod body, the position of which matches the position of the supporting rib; The convex ring, the circular top rod body and the top of the circular bottom rod body are provided with connected screw holes, and the screw holes are staggered with the supporting ribs; The circular top rod body is inserted into the circular bottom rod body, and the top of the circular bottom rod body is inserted into the annular groove; The supporting rib is inserted into the U-shaped avoidance groove and is positioned by a screw connected to the screw hole through a thread.

2. The supporting street light pole structure according to claim 1, characterized in that: The wall thickness of the circular bottom rod body matches the width of the annular groove; The inner diameter of the circular bottom rod body matches the inner diameter of the circular top rod body.

3. The supporting street light pole structure according to claim 1, characterized in that: A supporting lamp pole for mounting the lamp body is fixed on the side of the circular top rod body or the circular bottom rod body.

4. The supporting street light pole structure according to claim 1, characterized in that: A protective cap is buckled on the top of the circular top rod.

5. The supporting street light pole structure according to claim 3, characterized in that: The end portion of the supporting lamp pole is provided with an arc-shaped plate; The arc-shaped plate is attached to the side surface of the circular top rod body or the circular bottom rod body and is fixed by screws.

6. The supporting street light pole structure according to claim 1, characterized in that: A mounting base plate is fixed to the bottom end of the circular bottom rod body.

7. The supporting street light pole structure according to claim 1, characterized in that: The heights of the U-shaped avoidance groove and the supporting ribs are both 1 / 5-1 / 4 of the height of the annular clamping groove, and the screw holes are located below the supporting ribs.

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