A special connecting piece for milking parlor fence

Abstract

The invention relates to a connecting piece special for a milking parlour fence.The connecting piece comprises an oppositely embracing type embracing clamp, an embracing clamp special for an end and an embracing clamp special for a 90-degree corner.A vertical column sleeve is arranged in the vertical direction, one or two transverse tube sleeves are arranged in the horizontal direction, the diameter of the vertical column sleeve is 90 mm, and the length of the vertical column sleeve ranges from 70 mm to 90 mm.The diameter of the transverse tube sleeves is 44 mm, and the length of the transverse tube sleeves ranges from 50 mm to 60 mm.According to the connecting piece special for the milking parlour fence, the problems existing in practice are effectively solved, materials are saved, time consumed for installing and debugging is shortened, labor consumed for installing and debugging is reduced, the construction period is shortened, quality is improved, wider activity space and safer walking channels are provided for dairy cows, and the accident that cow bodies are scratched is avoided.Maintenance is easy, and maintenance cost of corrosion losses of the milking parlour fence is greatly reduced.

Description

technical field [0001] The invention relates to the field of animal husbandry machinery, in particular to a special connecting piece for a milking parlor fence. Background technique [0002] With the continuous development of China's dairy industry, more and more attention has been paid to the construction and use of machinery and equipment in dairy farms, and they are developing in the direction of precision, convenience and durability. Among them, the milking parlor is the core of the entire ranch, so its Design level and construction quality are particularly important. Cows go to the milking parlor to line up for milking every day. In order to ensure that the cows can actively walk and wait in line in the milking parlor according to the prescribed route, it is necessary to set up fences in the relevant areas of the milking parlor to guide the cows to walk in the correct area. Cows in different directions interact with each other. Do not interfere and disturb. Therefore,...

AI Technical Summary

Problems solved by technology

[0004] 1. Dairy cows are relatively heavy, and the impact force is relatively large. Therefore, in order to ensure the strength of the fence weld, it is necessary to require the uprights of the fence to be welded with the horizontal horizontal pipe. The design requires cutting the two ends of the horizontal horizontal pipe into arcs, but in practice During the construction process, due to the limitations of processing capacity and equipment, the design requirements cannot be met. The two ends of the horizontal tube are often smashed flat, and then the flattened horizontal tube is hard smashed into the column for welding. It is not easy to control, and sometimes needs to be cut again, which is labor-intensive and time-consuming

[0005] 2. Since 1 / 4 of the length of the column needs to be buried under the concrete floor, it is difficult to ensure the parallelism and verticality of the two adjacent columns during the pre-embedding process, which results in the length of 4 horizontal horizontal pipes required between the two columns No wait, the error can reach 2 cm, so the size of the four horizontal horizontal pipes must be measured first, and then the material should be cut, and the round pipes should be numbered to prevent mixed use, which will seriously delay the construction progress

[0006] 3. Since the milking parlor works 24 hours a day, there are acid and alkali corrosive smells such as cow dung and urine everywhere, and the welds need to be repainted with anti-rust paint for about one year, otherwise the welds are easy to corrode and crack, and the maintenance cost will increase in the later stage of the project. Big

[0007] 4. The fence connected by the traditional holding card, the horizontal horizontal tube is designed on the eccentric side of the outer skin of the column, and the connecting bolts protruding from the traditional holding card often scratch the cow body, which brings trouble to the management of the pasture

Due to the eccentric installation, the range of activities of the cows is reduced, and when multiple cows walk together, they are more crowded and more likely to scratch the cows

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