A kind of light-duty turnover roof system
Technical field
The present invention relates to livestock-raising foundation construction field, be specifically related to a kind of light-duty convertible room
Plane system.
Background technology
The modernization large-scale cultivation of milk cow rises the nearlyest 20 years, in practice it has proved that, keep cowshed to do
Dry ventilation, the light application time of holding milk cow, production efficiency the reduction that can significantly improve milk cow are sent out
Sick rate.Cattle farm the most all uses fixed roofing, by various forms and roof lighting board at present
Carrying out printing opacity, the light application time of milk cow is to be solved by construction stadium outside cowshed, existing
Some cowshed can not efficiently solve the lighting issues in cowshed.But China's intensive farm
The trend of milk cow is unlikely to build large-area sports ground for milk cow, under this trend, as
Fruit can be innovated from cowshed design, makes milk cow also can obtain the illumination of abundance in cowshed,
Thus can guarantee that normal growth and the output of milk of milk cow in intensive large-scale milch cow farms, with
Time, if allowing direct sunlight in cowshed, can effectively kill various germ, reducing from face
The incidence of disease of milk cow." a kind of turnover roof system " of the applicant's application in 2013 is (special
Profit number: 201310296103.2) by the side roofing entirety upset of cowshed being got up, make light
Line can irradiate into cowshed, solves the lighting issues in cowshed, but in this several years actually used
In be found to have following defect:
1. roofing weight per unit area is big, top-heavy: cowshed is the most long, builds
If time need by column and roof truss beam cowshed is divided into some across, roofing is overall
If upset, can only by each across roof truss beam on, the dividing into of roofing
Putting horizontal support, all of horizontal support is connected with hydraulic pressure opening system, makes room
Face entirety overturns on roof truss beam to be opened.Owing to auxiliary equipment is too many, therefore
The weight of the every square meter of whole roofing reaches 27.6kg, and whole cowshed presents nose heave pin
Light configuration state, security is problematic.
2. operation stability is poor: owing to roofing is the heaviest, and needs the room opened and closed
Face area is too big, and therefore during open and close, roofing often has abnormal sound, particularly makes
After a period of time, owing to getting rusty in some place of connector, during open and close,
Do not only have abnormal sound, be also often accompanied by vibration.
3. wind resistance is poor: when roofing is opened, if running into strong wind weather, due to whole
Individual roofing is positioned at above roof, is easily scratched by wind, and due to whole roofing
The back side is all horizontal support structure, has no idea to beat wind shutter.
4. use hydraulic system cost height, not easy care: owing to needing the roofing weight of upset
Amount is too big, and monoblock roofing needs to synchronize upset, therefore uses hydraulic system
As power, relatively costly, the most also it is not easily accomplished synchronization and opens, and
Hydraulic oil easily leaks, to cowshed environment.
Summary of the invention
For solving the problems referred to above, the present invention devises a kind of light-duty turnover roof system, purpose
It is to provide a kind of turnover roof system improved.
The present invention provide light-duty turnover roof system, including roof sections, support section,
Automatically controlled flip portion, roofing be divided into number across, often across the roof sections of roofing by roof truss beam, fixing
Roof boarding, turning roof boarding form;Often across the support section of roofing by turnover bracket, bearing;
Often across the automatically controlled flip portion of roofing by electric pushrod bearing, electric pushrod, connecting rod, swing arm set
Becoming, wherein said electric pushrod bearing is bolted or is welded on often across the side of roofing
On roof truss beam, electric pushrod one end is fixed on electric pushrod bearing by bearing pin, and the other end leads to
Crossing bearing pin to be connected with connecting rod, connecting rod is connected with the swing arm of turnover bracket by bearing pin, turnover bracket
Two ends are installed within the bearing by rotary shaft, and bearing is fixed by bolts on bearing fixed seat, axle
Hold fixing seat to be welded on roof truss beam;Described turnover bracket one side is fixing with turning roof boarding even
Connect;Often across roofing by fixing roof boarding and the turning roof boarding of polylith forms.
Further, described bearing is bearing with spherical outside surface of usheing to seat.
Preferably, described often turning roof boarding quantity across roofing is 6-12 block.
Further, between described swing arm and turnover bracket, angle is 45 degree.
The light-duty turnover roof that the present invention provides, owing to the overturning pivot of roofing is at roof truss beam
On, therefore roofing upset is when opening, be half on roof truss beam, half is under roof truss beam.
Due to cowshed roof truss beam be divided into number across, the most often across installing a set of upset roofing and electronic push away
Bar, coordinates suitable electric-control system, it is possible to the Integral synchronous realizing roofing is opened, but more
Flexibly, can open as required one across or number across roofing.
Having the beneficial effect that of the light-duty turnover roof system of the present invention:
1, roofing weight declines to a great extent: owing to not using other auxiliary such as horizontal support
Arranging, light-duty turnover roof every square meter weight that the present invention provides is
15.7kg, roofing weight declines to a great extent, and cowshed does not has " top-heavy "
Sensation, improves cowshed security and stability.
2, good operation stability: owing to often across being separately operable, each electric pushrod needs
The roofing weight opened and closed is all little, therefore runs steady during open and close
Qualitative the best much with security.
3, windbreak can be set up: owing to all there is no the barriers such as horizontal support before and after roof boarding
Hinder thing, when to wind season, wind shutter can be stamped before and after roof boarding, anti-
Only roof boarding is scratched by wind.
4, hydraulic system is not used, low cost, easy care: the light-duty of the present invention turns over
Rotatable Roof system, owing to the roofing weight needing upset is little, area is little,
Electric pushrod can be used as power, do not use hydraulic system, build into
This is low, does not has hydraulic fluid leak risk, only needs within 1 year, irrigate once to bearing
Oil.
Accompanying drawing explanation
Fig. 1 is the structural representation that light-duty turnover roof is in opening;
Fig. 2 is the structural representation that light-duty turnover roof is closed;
In figure, each label lists as follows:
1-roof truss beam, 2-electric pushrod bearing, 3-electric pushrod, the turning roof boarding of 4-, 5-
Connecting rod, 6-swing arm, 7-bearing, 8-fix roof boarding, 9-turnover bracket
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be prone to effect
Understand and understand, below in conjunction with being specifically illustrating, the present invention is expanded on further.
The light-duty turnover roof system of the present invention, including roof sections, support section, automatically controlled
Flip portion, roofing be divided into number across, often across the roof sections of roofing by roof truss beam 1, fixing room
Panel 8, turning roof boarding 4 form;Often across the support section of roofing by turnover bracket 9, axle
Hold 7;Often across roofing automatically controlled flip portion by electric pushrod bearing 2, electric pushrod 3, connecting rod 5,
Swing arm 6 forms, and wherein said electric pushrod bearing 2 is bolted or is welded on often across room
On the side roof truss beam 1 in face, electric pushrod 3 one end is fixed on electric pushrod bearing 2 by bearing pin
On, the other end is connected with connecting rod 5 by bearing pin, and connecting rod is by the swing arm of bearing pin with turnover bracket 9
6 are connected, and turnover bracket 9 two ends are arranged in bearing 7 by rotary shaft, and bearing bolt is fixed
On bearing fixed seat, bearing fixed seat is welded on roof truss beam;Described turnover bracket 9 one side
Fix with turning roof boarding 4 and be connected;Often across roofing by fixing roof boarding 8 and the turning room of polylith
Panel 4 forms.
The bearing 7 that every piece of turning roof boarding 4 is arranged on roof truss beam 1 by the rotary shaft of both sides
In, make turning roof boarding 4 can rotate around rotary shaft, but in practical operation, both sides are all
When having rotary shaft, it is coaxial to be not easy conllinear during installation, thus cause push-and-pull time can pull deformation,
Can turning roof boarding be drawn bad, outside therefore technical scheme have selected and ushers to seat time serious
Spherical bearing, is defined as the bearing position of both sides the centre of sphere of two spheres, two one lines, solves
The installation question of turning roof boarding 4.
Often the turning roof boarding quantity across roofing can be polylith, but according to the most conventional ox
For house size, by often when the turning roof boarding quantity of roofing controls at 6-12 block, use
Effectiveness comparison is good, when turning roof boarding quantity very little time Unit Weight bigger, push away to electronic
Bar causes certain pressure, and operation and maintenance is the most cumbersome, and when turning roof boarding quantity
Time too many, owing to still having gap between roof boarding, when rainy season, rainfall was bigger, there is gap
Place can form water clock, when turning roof boarding quantity is too many, the place of water clock will be compared
Many, it is not easy inside cowshed to keep being dried, through lot of experiments, often uses 6-12 across roofing
Block turning roof boarding best results.
Often electric pushrod 3 is used to be arranged on often across room as power, electric pushrod bearing 2 across roofing
On the side roof truss beam 1 in face, electric pushrod 2 driving at transmission mechanisms such as motor reducers after unlatching
Dynamic lower realization is stretched, thus promotes connecting rod 5 reciprocating, and connecting rod 5 is connected with swing arm 6, pendulum
Arm 6 is exactly a part for turnover bracket 9, and between swing arm 6 and turnover bracket 9, angle is 45 degree, this
The effect promoting turnover bracket 9 to open of electric pushrod 3 can be played best by individual angle.
Often can realize pushing turning roof boarding 4 open by opening electric pushrod 3 across roofing, open
Dynamic one across electric pushrod 3, it is possible to by this across all turning roof boarding 4 all push open, as
Fruit give often across electric pushrod one electric-control system is set, then can realize whole cowshed respectively across room
Open and close while face.
The light-duty turnover roof system of the present invention, often all can open as required across roofing or
Closing, after roofing upset is got up, light can directly be shining in cowshed, provides for cows in house
Illumination, when overcast and rainy cold, can drive roofing to close, whole roofing and existing ox during Guan Bi
House roofing is the same, windproof keeps off the rain, and provides for milk cow and protects;Whole Roof system is driven by motor
Dynamic, adjustable roofing flip angle, and then sunlight situation of movement obtains the maximum quantity of illumination;Work as place
When wind season, wind shutter can be stamped in turning roof boarding one or both sides, prevent roofing quilt
Strong wind scratches.
The light-duty turnover roof system that the present invention provides, owing to entirety alleviates the weight more than a times
Amount, and do not use hydraulic system, change " the nose heave pin of fluid pressure type upset Roof system
Cattle house construction pattern gently ", whole system security of system is reliable, and lens is all easy to processing
Or buy, use middle operation and maintenance simpler, improve the productivity effect in vaccary.
The light-duty turnover roof system that the present invention provides, cost is relatively low, is suitable for arid few
Rain, or rainy season, rainfall was less, less demanding area rainproof to cowshed.
Turnover roof system light-duty to one provided by the present invention has carried out detailed Jie above
Continue.Herein by detailed description of the invention, principle and the embodiment of the present invention are set forth,
Method and the core concept thereof being only intended to help to understand the present invention described above.It should be pointed out that,
For those skilled in the art, in the premise without departing from the principle of the invention
Under, it is also possible to the present invention is carried out some improvement and modification, and these improve and modification also falls into this
In invention scope of the claims.