Summary of the invention
The utility model technical problem to be solved is, provides a kind of brightness high, and the life-span is long, and difficult deformation has strong, corrosion-resistant, the anti-lost warning mark stake of bearing capacity.
The technical scheme that the utility model adopted is: a kind of warning mark stake; Be the pile body of hollow structure in including; On the described pile body at interval be provided with reflective subsides; Be to be provided with filler in the pile body of described hollow structure and the base of hollow structure by the base of hollow structure in being connected with below the described pile body, on described pile body, close on the installing hole that base position is provided with perforation.
Described pile body is a square column type pile body, and the top quadrangle of said pile body becomes the centroclinal ramp structure of oriented post, and the described base that is connected with pile body one is the prismatoid structure.
Described pile body is cylindrical pile body, and the top of described pile body is a sphere shape structure, and the described base that is connected with pile body one is a conical column structure.
Above being positioned at described installing hole on the described pile body, be provided with the pre-buried mark of a circle.
Described pre-buried mark is arranged on the outwards straight line of protrusion of the circle of one on the pile body.
Described filler is to be made up of magnesite material.
The warning mark stake of the utility model owing to adopt said structure, has the brightness height, and the life-span is long, difficult deformation, and the advantage that bearing capacity is strong, corrosion-resistant, anti-lost, and also color is enriched and can be beautified the environment.Concrete characteristics show as follows:
1, in light weight, the life-span is long:
Proportion is 1.6-2.0g/cm3, and is suitable with plastics, is 1/5th of steel.50 years life-spans, be steel and plastics 2-5 doubly.
2, high, the good rigidly of intensity:
Hot strength is 280MPa, and bending strength is 240MPa; Specific strength is 2-3 a times of steel, is 7-8 times of plastics.
3, good toughness: toughness is 460KJ/m2, not cracky and fracture.
4, insulation, barrier performance are good.
5, corrosion resistance and good: in media such as acid, alkali, salt, water, air, be stale-proof, stainless, not oxidized, be not etched.
6, heat-resisting, temperature tolerance good: the coefficient of heat conduction is little, has only 0.4% of steel.
7, hardness is high, abrasion resistance is good: hardness Barcol is 45.
8, storage is convenient: the performance of corrosion resistant, high-strength light makes its storage not limited by geographical position, space, indoor and outdoor.
9, convenient transportation: good toughness, feasible transportation in light weight are more favourable and safe and reliable, have reduced freight and risk.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing detailed description is made in the warning mark stake of the utility model.
Like Fig. 1, shown in Figure 2, the warning mark stake of the utility model is the pile body 1 of hollow structure in including, and described pile body 1 can adopt square column type pile body, also can adopt cylindrical pile body.On the described pile body 1 at interval be provided with reflective subsides 4, can observe described warning mark stake when being convenient to driving at night.Be that the base 5 of hollow structure, described base 5 have ensured that pile body 1 buries underground firmly in being connected with below the described pile body 1.Be provided with filler in the pile body 1 of described hollow structure and the base 5 of hollow structure, described filler is to be made up of magnesite material.
The warning mark stake of the utility model closes on the installing hole 3 that base 5 places are provided with perforation on described pile body 1.The installing hole 3 of perforation is set on pile body 1; Be in the process of burying this warning mark stake underground; During pouring cement; Cement is got in the described installing hole 3 simultaneously, thereby make cement and the peripheral cement that is watered of this warning mark stake in the installing hole 3 become one, guarantee the steadiness that this warning mark stake is buried underground.
Above being positioned at described installing hole 3 on the described pile body 1, also be provided with the pre-buried mark 2 of a circle.Described pre-buried mark 2 is arranged on the outwards straight line of protrusion of the circle of one on the pile body 1.Being provided with the outwards pre-buried mark 2 of protrusion of a circle on the described pile body 1, is for when burying the warning mark stake underground, can make the depth of burying reach the unified degree of depth, as long as be embedded in the part of pre-buried mark below 2 underground.
As shown in Figure 1, described pile body 1 is a square column type pile body, and the top quadrangle of said pile body 1 becomes the centroclinal ramp structure of oriented post, and the described base that is connected with pile body 1 one 5 is the prismatoid structure.
As shown in Figure 2, described pile body 1 is cylindrical pile body, and the top of described pile body 1 is a sphere shape structure, and the described base that is connected with pile body 1 one 5 is conical column structure.
The warning mark stake the key technical indexes of the utility model: