Portable snow fence

A portable Fence device including a Snow fence panel having a timber body of 2″×6″ posts bolted collectively at the corners, with a 4-foot huge strip of plastic snow fence cloth pulled taut across the middle. every panel is eight ft long, with a peak of 6′-eight” or eight’-0″, relying upon the utility. In both cases the geometry of the frame is optimized for optimum snow trapping efficiency and most snow garage, and an opening at the bottom is optimized to get rid of the tendency for snow deposition on the fence.

Panels are connected to one another by means of rebar pins passing thru in particular designed rotatably mounted U-clips, which also provide attachment to rebar anchors driven into the floor. The U-clip-and-pin connections allow rapid installation and take-down, and add flexibility wished for correct set up in abnormal terrain. Panels can be overlapped at both the top or backside as required to restrict area between panels to 11/2″, which improves trapping efficiency.

A snow fence comprising:

A plurality of interconnected snow fence panels, each snow fence panel which includes a body having two vertical posts, every vertical post having two ends, and two horizontal posts, every horizontal put up having ends,

Connecting approach for connecting said horizontal posts to stated vertical posts with one among said horizontal posts being spaced from one cease of every of stated vertical posts,

Stated connecting way such as a bolt extending via one said horizontal publish and one said vertical publish and as a minimum one U-fashioned clip rotatably set up on at the least one end of said bolt,

Securing approach extending thru stated at least one U-formed clip at connecting of said horizontal posts to said vertical posts for securing adjoining snow fence panels together, and

Anchoring way secured to said securing approach for anchoring said snow fence panel to the ground, stated anchoring means consisting of a brace secured to adjacent snow fence panels through said securing approach, stated anchoring means being secured offset from stated vertical posts of adjoining snow fence panels.

A snow fence is any barrier used to defend an area from wind-transported snow. Controlling blowing snow can reduce snow elimination fees, enhance highway protection, and enhance the distribution of snow for recreation, agriculture, and water improvement.

Blowing snow contributes to dangerous using conditions via lowering visibility and causing the formation of slush and ice. Snowdrifts add to snow removal prices, however this element is trivial in comparison to the safety dangers resulting from drifts. Snowdrifts can cause loss of automobile manipulate, reduced sight distance on curves, impair motorist visibility with the aid of increasing the attention of snow debris at eye-degree, promote ice formation, offer a barrier stopping maneuvers for collision avoidance, and render safety obstacles ineffective. in addition, snowdrifts provide a supply of water which can infiltrate underneath the pavement and cause damage to the road surface.

The primary written connection with snow fences regarded in a e-book posted in Norway in 1852. in all likelihood the primary fences within the U.S. have been used alongside the Union Pacific Railroad in Wyoming where, through 1880, “innumerable” fences have been suggested to be in vicinity. The 1930’s saw large use of snow fences to protect roads.

After global conflict II, however, cheaper gasoline and improvements in snow elimination system preferred a “brute force” method in handling snowdrifts. As a result, hobby in snow fences and over the following two decades or so, with very little effort made to improve passive float manage methods. similarly, snow fences had been seldom as powerful as they may have been because pointers for their use have been insufficient. In a few instances, improperly positioned fences precipitated more problems than existed before fencing.

The turning factor for snow fences turned into in the early 1970’s, whilst new recommendations had been used to layout a $2 million snow fence device to protect a phase of Interstate dual carriageway-eighty (I-eighty) in Wyoming. The splendid effectiveness of these fences in disposing of drifts and lowering accidents, furnished irrefutable evidence that nicely designed snow fences ought to paintings.

Even though real fees vary widely, mechanical snow removal generally prices approximately $3 according to ton. by means of assessment, the fee of storing snow with fences common about 1/a hundredth as an awful lot, or $zero.03 in step with ton. as an example, an eight foot tall snow fence commonly fees much less than $eight consistent with foot ($25/m) to build, along with easement prices. when crammed to potential, the sort of snow fence will store approximately 20 lots of snow in step with foot of duration. Assuming the fence lasts 25 years with out upkeep, the fee of storing snow might therefore be much less than $0.02/ton.

By way of reducing the amount of snow arriving at the road, snow fences can dramatically improve motorist visibility and reduce the formation of slush and ice.