DIFFERENTIATE MANHOLE COVERS AND TELECOMMUNICATION CABLE TRENCH COVERS?

Manhole covers and communication cable trough covers are commonly seen when driving or walking. Therefore, many people often treat the two types as the same. Or they are confused about these two concepts. Because they look quite similar. However, Drain Covers and communication cable trough covers are two completely different types. In terms of purpose of use, design, and installation method. So, how are manhole covers and communication cable trough covers different? Let's consult the article below with Hoa Binh.

Manhole covers or communication cable trough covers are usually square or rectangular. The installation locations for both types of covers are similar. Moreover, because they are often made of cast iron, composite, or concrete, manhole covers and cable trough covers are often confused with each other. So, how do you distinguish between these two types?

Distinguishing between manhole covers and communication cable trough covers

What is a manhole cover?

Cast iron manhole covers are the most commonly used

A Drain Cover is understood to be a type of cover used to cover manholes, drain openings, etc. to ensure safety for commuters, avoid foul odors, and facilitate easy opening and closing for convenient dredging and cleaning of manholes and sewers.

There are many types of manhole covers such as: Cast iron manhole covers, Composite manhole covers, concrete manhole covers, steel manhole covers… Manhole covers are also classified by frame type (Recessed frame, above-ground frame, square body, round body…) or classified by load capacity.

What is a communication cable trough cover?

Cable trough covers are a type of cover used to cover and protect cable troughs. They both ensure the safety of communication cables and facilitate easy management and repair.

A cable trough is an underground compartment to store cables, cable sleeves, or a place to install a cable system.

Cable trough covers usually have two main types: cast iron cable trough covers and concrete cable trough covers. In addition, they can be processed using various materials depending on the design. Furthermore, cable trough covers are also designed to withstand different load capacities.

Moreover, due to their purpose of protecting the cable system, cable trough covers are often equipped with a safety lock system to minimize the possibility of malicious individuals stealing the cables. The cable systems are frequently repaired and maintained, so they are designed with multiple wings for easy access.

Thus, simply put, the difference between a manhole cover and a cable trough cover is as follows:

Manhole covers are used to cover drains (used in drainage systems, wastewater treatment…)

Communication cable trough covers are used to cover underground cable compartments (used in the telecommunications and mechanical-electrical industries).

Comparison of manhole covers and communication cable trough covers

The above is all the information comparing manhole covers and communication cable trough covers. Hoa Binh hopes that the article has helped you easily distinguish between these two types of covers.