Background technology
Calf was meant in 6 monthly ages of weaning from coming into being to, with milk is that the first of main source of nutrition calves, the premunition of calf, resistance, adaptability and the body heat regulation ability of poor environment are all relatively poor to external world, must intensive care and nursing, just can cultivate the calf of physique stalwartness.Studies show that the most of the time of little calf is couching, thereby the calf house of suitable size of construction and rest environment seems particularly important.The rest of creating a drying, cleaning for the calf environment of feeding can protect calf to resist the harmful effect of external environment, impels it to grow up healthy and sound.
Juvenile stage, milk are the unique food of calf, and calf is still keeping sucking the behavior of milk after the lactation, at these characteristics, six ages in week with interior young calf with individual cattle pen for well, in the individual cattle pen again with removable cattle pen for well.Each calf hurdle isolates to be placed, and keeping at a distance between the hurdle in every calf one hurdle, can avoid like this licking mutually between calf and lick, suck, to prevent the wedging dirt.
At present both at home and abroad the cattle pen that uses for calf mainly contains two kinds, and first kind is that three side sealing closes, and one side is exposed to the sun, and there is the mobile calf hurdle of overhead guard no bottom surface, generally adopts plastics to make, and is covered with very thick pad grass, is placed directly on the ground.This calf hurdle makes that the space can not keep clean in the hurdle, drying because no bottom surface is placed directly on the ground, and calf is pulled in ight soil in the hurdle.If the calf hurdle keeps original position, because the hurdle inner height is too short, the workman bends over into, and excrement is very difficult clearly.If carry out excrement clearly behind whole mobile this cattle pen, need artificial involving calf earlier, then whole cattle pen is born away, then calf is put into the hurdle, it is very inconvenient to work together.When temperature was higher, the calf hurdle that this plastic material system, three side sealing close overhead guard also was unfavorable for circulation of air and reducing temperature of heatstroke prevention.
Second kind of calf hurdle simultaneously adopts steel wire to surround, and feed face and two sides adopt steel pipe to make, and the bottom surface is a plank system slatted floor.Because ight soil can directly leak down by slatted floor, can keep the dry and cleaning of berth, but same the existence is not easy to move defective such as flexibility is relatively poor.
The utility model content
The purpose of this utility model provides and a kind ofly is easy to excrement clearly, be convenient to move, the novel calf hurdle of easy installation and removal.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of novel calf hurdle, it is characterized in that described novel calf hurdle is made up of metal framework, base plate, coaming plate and mobile device, described metal framework comprises front baffle, afterframe and the door of feeding, described coaming plate is trapped among left and right side and the trailing flank except that the shop front of feeding, described base plate places metal framework and coaming plate inside, and certain distance is overhead arranged, and described mobile device comprises fast pulley and manual pulley, fast pulley is fixed on the afterframe of metal framework, and manual pulley is an individual components.
Described front baffle is the same with the afterframe structure, is welded to form by two vertical rods and a cross bar, and vertical rod constitutes foreleg, the back leg on calf hurdle, and cross bar connects into an integral body with left and right sides vertical rod.
End is provided with short montant about described feed, is sleeved in the left and right sides vertical rod of front baffle, can be whole with its dismounting, or rotate around a vertical rod.
The described door of feeding is welded to form frame structure by top cross bar, middle part cross bar and left and right sides vertical rod, be provided with the isolation montant in the upper frame, the bottom is fixed with the front cover coaming plate, comprising in the described isolation montant can manually operated spacer bar, can form the mouth of feeding that opens or closes, can the control calf stretch out the head diet, and described isolation montant bottom is provided with reinforced steel bar ring, is used for placing the bucket of feeding.
Described coaming plate is a wood based panel, passes through bolt with the front and back framework, and three blocks of coaming plates lay respectively at left surface, right flank and the trailing flank on calf hurdle, and certain altitude is overhead arranged, and described left side, right side coaming plate lower inside bolt have two battens.
Wooden or the plastics system slatted floor of described base plate, integral body are placed on the batten on the coaming plate edge, the left and right sides.
Described mobile device is divided into fast pulley and manual pulley, and described fast pulley is fixed in afterframe two vertical rods, contacts with ground, and described manual pulley is configured to by two wheels and one, is the individual components on this calf hurdle.
Specifically, front baffle, afterframe constitute H type structure by two vertical vertical rods and cross bar welding, are connected to form a detachable framework by bolt between three blocks of coaming plates of left surface, right flank and trailing flank and four vertical vertical rods, and whole framework is above ground level.
The door of feeding is the leading flank on this calf hurdle, its top cross bar, middle part cross bar, left and right sides vertical rod and vertical distance bar are welded into an integral body, described vertical distance bar comprises two movable bars, can manually operate the space of strengthening between spacer bar, whether be convenient to control calf can stretch head outside, get food in the bucket of feeding on being placed on reinforced steel bar ring, described top cross bar two ends are welded with two montants and are sleeved in the vertical rod of front baffle, make a whole energy integral body of feeding shift out, or rotate around a vertical rod, be convenient to excrement clearly, also be convenient to calf is put into or emits.
The base plate slatted floor is as a whole, is fixed on the batten of left and right sides coaming plate two medial surfaces, but integral demounting, replacing or cleaning and sterilizing.
The mobile device main body has four wheels, wherein in the left and right sides vertical rod that two are fixed on afterframe, directly contact with ground, two other take turns with action bars be another individual components, when the mobile calf of needs hurdle, manual pulley is stuck on the cross bar of front baffle, can integral body drag cattle pen, the convenience that moves can be guaranteed like this, stable when cattle pen is placed can be guaranteed again.
This novel calf hurdle comprises three critical pieces: frame structure, feed door and mobile device.Framework, three coaming plates and base plate before and after frame structure comprises, mobile device comprises fast pulley and manual pulley.Reach the components interior part between each parts and adopted three kinds of connecting modes: welding, bolt and bearing pin are connected.Front baffle, afterframe, the inner welding of adopting of feeding, metal framework adopts bolts with three coaming plates, adopts bearing pin to be connected between feed door and preceding metal framework, fast pulley and afterframe employing bolt.
The crack base plate makes ight soil to leak down at any time, thereby guarantees drying, cleaning in the hurdle, and the living small environment of a health is provided for calf.The dirt under the hurdle is convenient to manage in packaged type calf hurdle, calf is convenient to sterilization and thoroughly removes pad grass and ight soil after changeing the group, implement conventional assanation, can also provide a big living environment for calf neatly,, the calf hurdle is moved on to outdoor leakage sky raise when good as weather, guarantee that calf fully accepts sunlight, breathes ozone, during cold weather, can move on to the calf hurdle indoor at any time.
Advantage of the present utility model is, and is easy to connect between this novel calf hurdle main element, is convenient to the manufacturing, cleaning and sterilizing and disassembling, assembling and replacing, thereby improves the availability of material.Adopt slatted floor, be convenient to leak excrement, keep the dry health of subenvironment in the hurdle.Can wholely flexibly move simultaneously,, can overcome four fixing defectives of easily sliding of wheel again for calf provides good big regional environment at any time.
Embodiment
As figure, this novel calf hurdle is made up of metal framework, base plate, coaming plate and mobile device, metal framework comprises front baffle, afterframe and the door of feeding, wherein front baffle is welded into H shape structure by left and right sides vertical rod 3 and cross bar 7, afterframe and front baffle structure are similar, the door of feeding is welded into framework by top cross bar 1, middle part cross bar 5 and left and right sides vertical rod 4, the framework interior welds has the isolation montant, two movable spacer bars 11 and 12 are wherein arranged, the framework lower bolt is fixed with coaming plate 6, cross bar 5 tops, middle part are provided with two reinforced steel bar rings 10, are used for placing the bucket of feeding.Base plate is wooden or plastics system slatted floor 13, places metal framework and coaming plate inside, directly is placed on the batten 14 on the coaming plate edge, the left and right sides.Mobile device comprises fast pulley 8 and manual pulley 9, and fast pulley is by being bolted to afterframe two vertical rod inboards, and manual pulley is an individual components, which is provided with the operation handle, may be stuck in the cross bar of front baffle, whole calf hurdle is lifted rely on four wheel walkings.
This novel calf hurdle can have by the directly manual parts that move: base plate 13, the door and whole of feeding.Clean, during the sterilization base plate, its batten 14 from coaming plate both sides, the left and right sides can be taken out, handle separately, maintenance, to change the monoblock base plate also very convenient.But spacer bar 11 in the door of feeding and 12 manual operations broaden span, make calf head can be stretched diet.When need involve calf or need clear excrement, an integral demounting of feeding can be got off, or it is opened door around right vertical rod 3 axial rotation of front baffle, simple and convenient.When this calf hurdle left standstill, the vertical vertical rod and the fast pulley of front and back framework landed, and during mobile calf hurdle, it is mobile to use manual pulley that integral body is lifted, by the walking that lands of four wheels, laborsaving convenience.