A reinforcing device for reinforcement of an angle material of an existing structure includes two band members for holding both sides of the angle material. A band auxiliary member is arranged at an inside corner of the angle material, a joining bolt/nut set is provided for joining the band auxiliary member and one end of each of the band members together, and a tightening bolt/nut set is provided for integrally fixing the other end of each of the band members to the angle material. The joining bolt/nut set and the tightening bolt/nut set are arranged only one by one respectively at one end and the other end of each of the band members. An outer face of each of the band members has reinforcing ribs provided at either an upper part or a lower part of each of the two band members.

The present invention provides a system which allows users to mount multiple pieces of equipment to a tower and it has the unique capability to adjust a steel frame to level without additional equipment. In accordance with a first preferred embodiment, the present invention includes a duel locking system that includes a taper adjusting bolt to adjustably position the frame level with the earth. According to still further aspects of the present invention, the present invention further includes attachable wall section elements which include at least upper and lower lateral spanning elements having first and securing weldments which preferably may integrally connect to the adjustable frame elements of the present invention. According to still further aspects of the present invention, the present invention preferably further includes upper and lower weldment connecting plates which are preferably connected to and extend from the upper and lower lateral spanning elements.

The present disclosure provides for an electrical utility temporary crossarm for quick connection to a crossarm of a utility pole. An end cap retention member is removably connected to a proximal end of an elongated crossarm of the electrical utility temporary crossarm and has an annular wall that includes one or more locking ribs arranged longitudinally and extending radially outwardly. A horn cap and a horn base is provided where each has a concave portion which defines a longitudinal support channel configured to receive the locking ribs in lock and key style arrangement. A wire holding member disposed on the distal end of the elongated crossarm member for receiving and securing an electrical wire.

The present disclosure provides for an electrical utility temporary crossarm for quick connection to a crossarm of a utility pole. An end cap retention member is removably connected to a proximal end of an elongated crossarm of the electrical utility temporary crossarm and has an annular wall that includes one or more locking ribs arranged longitudinally and extending radially outwardly. A horn cap and a horn base is provided where each has a concave portion which defines a longitudinal support channel configured to receive the locking ribs in lock and key style arrangement. A wire holding member disposed on the distal end of the elongated crossarm member for receiving and securing an electrical wire.

Multimedia poles, light poles and/or other structures capable of facilitating multiple operations, such as sensing, lighting, messaging, etc., optionally in a connected manner whereby devices positioned at different locations may communication to implement coordinated activities, are contemplated.

A module for a base station monopole has a wall defining an interior space. The wall includes an opening configured to receive electronic equipment and a vent opening in communication with the exterior of the module. A reinforcement member is secured to the wall and is positioned opposite to the opening and adjacent the vent opening. A baffle is supported adjacent the wall where the baffle has an intake opening and an exhaust opening in communication with the vent opening. The intake opening is laterally offset from the exhaust opening.

In a reinforcing device 30 that is for reinforcement of an angle material 12 of an existing structure and has two band members 301, 302 for holding both sides of the angle material 12 from their respective outer face sides, a band auxiliary member 303 arranged at an inside corner of the angle material 12, a joining bolt/nut set 304 for joining the band auxiliary member 303 and one end of each of the band members 301, 302 together and a tightening bolt/nut set 305 for integrally fixing the other end of each of the band members 301, 302 to the angle material 12, the joining bolt/nut set and the tightening bolt/nut set are arranged only one by one respectively at one end and the other end of each of the band members 301, 302. An outer face of each of the band members 301, 302 has reinforcing ribs, wherein the reinforcing ribs are provided at either an upper part or a lower part of each of the two band members 301, 302 so as to be arranged to ensure that the reinforcing ribs of the two band members 301, 302 are positioned on the sides mutually different in a vertical direction when attachment to the angle material 12 is done.

A composite crossarm fixed on a pole body of a transmission pole is disclosed. The composite crossarm includes: a core rod, an insulating layer and a load-bearing member. The insulating layer and the load-bearing member cover and are fixed to an outer peripheral surface of the core rod. The load-bearing member is positioned in a middle region of the core rod connected to the pole body, and the insulating layer is positioned in regions of the core rod other than the middle region. A transmission pole using the above composite crossarm is also disclosed. In the above manner, the load-bearing member is arranged at a position where the core rod is connected to the pole body in advance. On one hand, the core rod is able to be connected to the pole body without providing with a hole. On the other hand, the load caused by the fixed connection is applied on the load-bearing member directly, with no damage to the insulating layer. Both the load-bearing member and the insulating layer cover and are fixed on the outer peripheral surface of the core rod, so that the core rod is protected from external corrosion, to ensure the mechanical properties of the composite crossarm.

A composite crossarm fixed on a pole body of a transmission pole is disclosed. The composite crossarm includes: a core rod, an insulating layer and a load-bearing member. The insulating layer and the load-bearing member cover and are fixed to an outer peripheral surface of the core rod. The load-bearing member is positioned in a middle region of the core rod connected to the pole body, and the insulating layer is positioned in regions of the core rod other than the middle region. A transmission pole using the above composite crossarm is also disclosed. In the above manner, the load-bearing member is arranged at a position where the core rod is connected to the pole body in advance. On one hand, the core rod is able to be connected to the pole body without providing with a hole. On the other hand, the load caused by the fixed connection is applied on the load-bearing member directly, with no damage to the insulating layer. Both the load-bearing member and the insulating layer cover and are fixed on the outer peripheral surface of the core rod, so that the core rod is protected from external corrosion, to ensure the mechanical properties of the composite crossarm.

The present disclosure relates to a mounting base for a crossarm and the crossarm. The mounting base may include a front-facing fastening surface, a rear-facing surface, and an opening formed between the front-facing fastening surface and the rear-facing surface, where the opening comprises a generally reverse L-Shaped geometry that extends through an entire width of the mounting base. The crossarm may include a first section and a second section that are oriented perpendicularly to each other, where the first section and second section are composed of composite material that contains a plurality of fibers within the composite material.