Installed and welded type large-caliber steel lamp post

A large-diameter, steel technology, which is applied in the field of large-diameter steel lamp poles of assembled welding type, can solve the problems of poor force on the slide rail, cannot be completed, and the internal structure is complicated, so as to improve the force-bearing performance, reduce the difficulty of forming, Simple and reliable structure

Pending Publication Date: 2020-10-16
HUNAN GOLDWELL NEW MATERIALS TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, each type of equipment has different installation heights. The existing technology is to plan and open windows to set installation holes at the beginning of the light pole design, complete it in the design drawings, and reproduce; if you want to add equipment later, it is very difficult and almost impossible. Complete; even if it can be installed, it will cause inevitable damage to the strength of the light pole and the protection of the light pole
Another method is to use an all-aluminum alloy light pole. In order to improve the strength, the wall thickness of the light pole must be strengthened, and the internal structure is complicated, which makes it difficult to install the equipment; or the internal steel pipe of the aluminum alloy light pole is strengthened to ensure the strength of the light pole, but the production process is complicated. ; Or rectangular steel pole + chute, which can effectively improve the strength of the light pole, but when making a large light pole, it is still necessary to thicken the wall thickness, thicken the light pole, and the slide rail is poorly stressed

Method used

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  • Installed and welded type large-caliber steel lamp post
  • Installed and welded type large-caliber steel lamp post
  • Installed and welded type large-caliber steel lamp post

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Figure 1 to Figure 3 It shows the first embodiment of the large-diameter steel light pole of the assembly welding type of the present invention, the large-diameter steel light pole includes a steel rod 1 and a damping member 2, and the steel rod 1 includes at least two steel rods Opening profiles 11, each steel opening profile 11 is enclosed and spliced ​​to form a steel rod 1, and the steel rod 1 has a large opening 12, at least one steel opening profile 11 is bent and formed with a functional groove 111, the surrounding The joint joint is arranged in the functional groove 111, and each steel opening profile 11 is welded and connected to the enclosed joint. The damping part 2 is sealed in the functional groove 111 and covers the weld seam. The damping part 2 is provided with a connection for connecting the functional part 3. piece 4. The light pole involves a large diameter and is formed by steel profiles, that is, at least two steel opening profiles 11 are used to b...

Embodiment 2

[0042] Figure 4 to Figure 6It shows the second embodiment of the large-diameter steel light pole of the assembled welding type according to the present invention. The large-diameter steel light pole is basically the same as that of Embodiment 1, and the only difference is that in this embodiment, the installation position 21 includes an edge damping The insertion groove 211 provided by the part 2 and the bracket 212 arranged at intervals on the insertion groove 211, the T-shaped bolts extend from the insertion groove 211, and reverse the notch of the functional groove 111 after the rotation angle, T-shaped The bolts are carried on pallets 212 . In this structure, the T-shaped bolts extend from the insertion slot 211 into the notch of the reverse buckle function groove 111 after the rotation angle, and further the T-shaped bolts are carried on the support platform 212 to provide support for it. The structure is simple and ingenious.

Embodiment 3

[0044] Figure 7 to Figure 8 It shows the third embodiment of the large-diameter steel light pole of the assembled welding type according to the present invention. The large-diameter steel light pole is basically the same as that of Embodiment 2, and the only difference is that in this embodiment, the installation position 21 includes an edge damping The insertion groove 211 provided by the part 2 and the shrapnel 213 arranged on both sides of the insertion groove 211, the T-bolt extends from the insertion groove 211 and squeezes the shrapnel 213, after the rotation angle, the T-bolt buckles the two sides. Shrapnel 213. In this structure, the T-bolt squeezes and buckles the shrapnel 213 on both sides, which greatly improves the fastening strength.

[0045] In this embodiment, each steel opening profile 11 is enclosed and welded to form a triangle. The triangular steel rod 1 has a simple and reliable structure.

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PUM

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Abstract

The invention discloses an installed and welded type large-caliber steel lamp post. A steel rod piece and damping pieces are included. The steel rod piece comprises at least two steel opening sectional materials. The steel opening sectional materials are spliced to form the steel rod piece through surrounding, the steel rod piece is provided with a large surrounding port, a function groove is bentand formed in at least one steel opening sectional material, surrounding joints are arranged in the function grooves, the steel opening sectional materials are welded and connected at the surroundingjoints, the damping pieces are sealed in the function grooves and shield a welding line, and the damping pieces are provided with connecting pieces for connecting function pieces. The large-caliber steel lamp post has the advantages that the structure is simple and reliable, cost is low, strength is high, welding forming is easy, usage is convenient, and the welding line can be protected.

Description

technical field [0001] The invention mainly relates to the field of smart street lamps, in particular to a welded large-diameter steel lamp post. Background technique [0002] With the improvement of urban planning, more and more intelligent control, monitoring, command and other equipment are installed on the road. These devices belong to different departments and different managers. However, each department needs fixed points and heights during installation. With the development of cities and the emergence of multi-functional street lights, the previous layout of messy poles has been replaced, and more and more smart devices are installed on the light poles, allowing street lights to have more functions, while also making urban construction more standardized. Manage smarter. [0003] However, each type of equipment has different installation heights. The existing technology is to plan and open windows to set installation holes at the beginning of the light pole design, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V21/10F21W131/103
CPCF21V21/10F21W2131/103
Inventor 谢斌泉其他发明人请求不公开姓名
Owner HUNAN GOLDWELL NEW MATERIALS TECH CO LTD
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