Portable self-stretching light mast

Abstract

The invention discloses a portable self-stretching light mast. The light mast comprises a main mast and a supporting mechanism, wherein the main mast is formed by combining a mast set body and a set of mast installation accessories; the mast set body is made of a bistable composite material structure body, and the mast mounting accessory at least comprises a top hoop cap and a bottom hoop seat, or is also provided with a set of middle hoops; the supporting mechanism is provided with at least three supporting rods and an upper center clamping piece used for sleeving and locking the mast set body, and the upper center clamping piece is placed at a supporting point of the waist portion of the mast set body; an upper end of each supporting rod is provided with a connector, and each supporting rod is connected with the upper center clamping piece through the connector arranged at the upper end of the supporting rod; the supporting rod of the supporting mechanism is also preferably formed by a bistable composite material structure body. The light mast has advantages of small size, light weight, high strength, high erection, quick deployment and the like, can be carried by a single person, is particularly suitable for being used under the condition that a vehicle cannot reach, and can provide powerful guarantee for quickly constructing an emergency network.

Description

technical field [0001] The invention relates to the technical field of science and technology communication, in particular to a portable self-expanding light mast. Background technique [0002] As the country has higher and higher requirements for emergency response capabilities, a large number of voice and video signals at the scene of the incident are required to be transmitted back to the rear headquarters in time, so it is very necessary to ensure smooth communication. [0003] At the scene of an emergency, some mobile communication equipment (such as antennas, cables, base transceiver stations, base station controllers, etc.) must be installed. How to effectively ensure the stability, safety and reliability of the installed mobile communication equipment requires good supporting facilities. [0004] Taking the mast currently used for erection as an example, the communication masts used by various manufacturers have the following disadvantages: [0005] 1. Large size ...

AI Technical Summary

Problems solved by technology

[0006] Existing portable masts are designed and manufactured on the basis of telescopic rods. If you want to reach a certain height, the initial state also requires a certain volume, which makes it inconvenient to carry

[0007] 2. Self-heavy

[0008] Too many mechanical structures lead to its own weight, which is inconvenient to carry and transport

[0009] 3. Complex structure and poor overall performance

[0010] Existing metal or plastic telescopic pole masts have mechanical structures for each telescopic section, and each telescopic section is a weak link with a high probability of damage, and the higher the telescopic pole is, the thinner it is, and the worse the force-bearing capacity, resulting in overall performance. poor

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