Anyone who has ever experienced an outage of their land-line telephone, cable
connection or electricity when storms or high winds have hit have reaped the
benefits of how a bucket truck can save time for linemen who must repair damaged
lines for their company.
Companies and the industries listed above that
they represent are greatly dependent upon the help provided by this versatile
vehicle for repairing overhead lines and cables. It's safe to say that everyone
benefits from the service of bucket trucks. So what is the history behind this
handy vehicle - and where is the future for it heading?
Early
Design
The first version of the bucket truck was known as a "cherry
picker" and came out during the early 1900's, just about the same time as the
use of internal combustion engines became widely accepted. The principle used on
the vehicle's lift goes back to its application by the Romans. They used
structures that are identical to our modern cranes and lifts of today.
In
the Orchard - and Beyond
Despite its popularity these days as a
maintenance vehicle, the bucket truck didn't begin life in the garage of an
electric company. On the contrary, it evolved from a vehicle know as the "cherry
picker". During harvesting season, trucks equipped with platforms that could be
lifted were used for harvesting fruit from high up on the trees. The platform
served as a safe ground for the worker while harvesting. Although conventional
ladders were originally used for fruit harvesting, 'cherry pickers' were much
safer to use. The platform was wide enough for workers to move around with less
danger of falling.
Another advantage from this new invention was the
minimal risk to tree damage; ladders placed against the trees for workers to
climb up to harvest the fruit frequently damaged the tree trunk. With this new
vehicle, the platform could be conveniently positioned near yet right above the
tree without disturbing it at all. It was a further convenience because
relocation from one tree to the other was so much easier with this motorized
platform version. Although the name 'cherry picker' was a misnomer since
cherries were not the only fruit harvested, that name stuck with the truck for a
long time.
It didn't take long for other industries to adapt the 'cherry
picker' to their own usage. The electric utility company in particular found it
to be a virtual blessing to the repair of damaged utility lines. It made the
work of their employees easier, faster and much safer than the previous method
of climbing a telephone pole and 'hanging' from it to complete any
task!
Additional industries that picked up on and adapted their own
versions of this vehicle are: forestry; sign and light; house painting and
window washing; mining and construction industries to name a few. The
application of different uses for this vehicle is virtually endless. As long as
the task involves heights and requires a high degree of safety, then the bucket
truck is the right truck for the job.
Current Trends
The current
design for the bucket truck is the same and yet it is very different. The boom
is still housed on a basic truck frame and still retains its basic functions.
The difference here is the addition of an articulated boom to the design as well
as varying locations for the boom on the body depending upon the needs of a
particular industry.
The biggest difference in design lies in the
vehicle's safety features. New bucket truck designs are significantly safer to
use. Modern versions have insulated buckets to protect workers from
electrocution risks when handling electric wires. Outriggers have been added to
give a much greater measure of stability during any operation. These are just a
few of safety features added to decrease risks when using these
vehicles.
Thoughts of the Future
Due to the ever-increasing oil
prices, operating a bucket truck gets more and more expensive. In answer to this
change, design has evolved toward "green" bucket trucks that can save the
owner/operator usage costs as well as make it friendlier to the environment. The
hybrid version is an answer to vehicle function that allows saving of
operational costs with an electric motor to operate the boom. Making the size
smaller is making the vehicle more efficient while making it more compact and
supplementing its function with additional features.
Companies and the industries listed abov
最新推荐文章于 2024-10-05 20:12:48 发布