Clamping hoop used for mounting signboard on pole

Abstract

The invention discloses a clamping hoop used for mounting a signboard on a pole. The clamping hoop comprises a bar-type shell; a spring extending in the length direction of the shell is arranged in an inner cavity of the shell; slideways are formed in the two ends of the shell wall of the shell correspondingly; longitudinal slide rods capable of being in sliding fit with the slideways in the length direction of the shell are inserted in the slideways correspondingly; the two internal ends of the two longitudinal slide rods are fixedly connected with the two ends of the spring correspondingly; transverse rods extending towards nearby positions of the outer wall of the pole are fixedly arranged at the external ends of the longitudinal slide rods correspondingly; hinges capable of being bent to the outer wall of the pole are arranged at the ends, close to the pole, of the transverse rods correspondingly; and hooks in hooking fit with mounting holes of the signboard are fixedly arranged at the tails ends of the hinges correspondingly. The clamping hoop used for mounting the signboard on the pole has the advantages that the signboard can be fast mounted to the pole, operation is simple, only one person can complete operation, and the mounting efficiency can be improved; the signboard can be fixedly locked to the mounting position on the pole, fastening is firm and reliable, the signboard is not prone to sliding vertically or rotating around the pole and can adapt to poles with different diameters, and the universality is good; and the locking degree of the signboard and the pole can be adjusted according to the mounting environment such as factors of wind strength and the like, the rain-proof, wind-proof and rusting-proof performance is achieved, the service life is long, and the signboard can be locked to the pole for a long time.

Description

technical field [0001] The invention relates to a clamp for installing a sign board on a pole. Background technique [0002] In daily work, in order to strengthen the standardized management of various signboards on transmission and distribution and communication lines, there are clear requirements for the hanging of signboards. The correct suspension of signboards can not only standardize the operation and maintenance of power transmission and distribution lines in daily work , and at the same time, it can quickly and effectively locate the fault in the line. [0003] There are two types of fixing methods for the existing signs, one is directly binding with iron wire (aluminum wire), and the other is binding with stainless steel bands. [0004] The disadvantages of the above two methods are: [0005] Iron wire (aluminum wire) binding [0006] ①The stretchability is poor, and the iron wire (aluminum wire) needs to be cut on site according to the rod shape. In order not to...

AI Technical Summary

Problems solved by technology

[0006] ①The stretchability is poor, and the iron wire (aluminum wire) needs to be cut on site according to the rod shape. In order not to affect the on-site work, a large amount of binding materials must be carried, and the cutting will cause waste of materials;

[0007] ② The iron wire (aluminum wire) used for fixing is affected by the surrounding environment and time, it is easy to corrode and rust, which affects the appearance

[0008] ③The iron wire (aluminum wire) is bent and injured during construction and rusted for a long time, so it is easy to break and cause the signboard to fall

[0009] ④The iron wire (aluminum wire) is not easy to bend and bend, and cannot be well attached to the surface of the pole, and the winding is loose, causing the installation of the signboard to be irregular or even slipping

[0011] ① Special tools are required for installation;

[0012] ②Complicated installation process;

[0013] ③The stainless steel belt needs to be cut on site, which also wastes materials and is not easy to carry

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