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Mobile cowshed roof

A dairy cow house, mobile technology, applied in animal houses, applications, animal husbandry, etc., can solve problems such as difficulty in keeping dry frequently, susceptibility to mastitis and foot rot, and slow evaporation of cow dung litter

Active Publication Date: 2014-07-30
YUNNAN AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is nothing wrong with learning from Israel’s experience, but due to the existence of differences in national conditions, such as copying the use of dairy cows with open roofs in Israel and using cow dung as bedding, there may be serious problems in areas with heavy rainfall, because the cow dung bedding The moisture in the feed evaporates slowly, and it is difficult to keep it dry frequently. Cows lying on the cow dung bedding with high water content are prone to mastitis and foot rot

Method used

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Examples

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, so as to facilitate the understanding of technical personnel.

[0020] like figure 1 , 2 As shown, the roof of the mobile dairy barn includes a movable roof 1, a movable roof truss 2, a fixed roof 20 and a driving mechanism.

[0021] The movable roof 1 is fixed on the movable roof truss 2, and the movable roof truss 2 is connected with the driving mechanism. The rolling wheel 3 is installed under the movable roof truss 2, and the rolling wheel 3 is arranged in the horizontally fixed guide rail 5. The role of the driving mechanism It can move forward and backward. The drive mechanism includes motor 11, reducer 7, rack 12 and connecting gear 13. The motor 11 and reducer 7 are installed under the fixed roof 20. The scroll wheels 3 on the left and right sides pass through the shaft 14 is fixed, and the central position of the coupling shaft 14 is fixed wit...

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PUM

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Abstract

The invention discloses a mobile cowshed roof which comprises a fixed roof, a movable roof, a movable roof truss and a driving mechanism. When the weather is hot, a gear on a motor runs counterclockwise and slowly pushes the movable roof forward to the designated position; the cowshed roof ridge is opened, so that cow dung bedding in the cowshed receives sun radiation heat and further the evaporation of cow dung bedding water is accelerated; when weather is cold or rainy, the motor runs clockwise and can pull the movable roof to an original position for keeping out wind and rain and retaining heat; a large amount of cow dung can be used as bedding, so that the lying comfortableness of the cow is increased, rumination behavior frequencies are increased, the cumulative time is prolonged, the morbidity of cow mastitis is reduced, the milk yield is increased and the milk quality is improved.

Description

technical field [0001] The invention belongs to the technical field of animal houses in animal husbandry, and in particular relates to a mobile cow house roof. Background technique [0002] Israel’s dairy farming industry is world-renowned for its dairy cow yield per unit area ranking first in the world, and dairy farming practitioners attach great importance to improving the comfort of cows lying on the cow bed. Due to the characteristics of resource shortage, hot climate and low rainfall, the roof of the dairy barn is completely open at the ridge, and the cow bed is a typical large bunk, and a large amount of cow dung is used as bedding on the bunk. Since the ridge of the dairy cow house is completely open, it can receive a lot of sunlight, increase the evaporation of water in the bedding material of the cow, keep the bedding material dry, and reduce the incidence of mastitis in dairy cows; due to the high content of crude fiber in cow dung, in addition The dry moistur...

Claims

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Application Information

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IPC IPC(8): A01K1/03
Inventor 顾招兵毛华明杨舒黎李清
Owner YUNNAN AGRICULTURAL UNIVERSITY
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