CN215684033U - Multilayer building house of raising pigs - Google Patents

Abstract

The utility model relates to a multilayer pig raising building house, which comprises: the floor comprises a frame and a plurality of layers of floor slabs arranged on the frame; and a roof disposed on the frame; wherein the roof is a steel roof, the roof comprising a plurality of trusses; the truss comprises a lower chord beam and an upper chord beam, wherein the lower chord beam is arranged on the frame, and the upper chord beam is obliquely connected with the lower chord beam; the truss further includes a plurality of diagonal web members disposed between the upper chord member and the lower chord member in an inclined manner with respect to the lower chord member. The utility model discloses a multilayer building house of raising pigs through adjusting the partial structure in building house of raising pigs, can effectually save engineering cost, reduces construction cost, and fundamentally reduces the construction investment and the later stage cost of maintenance of the early stage of system of raising pigs.

Description

Multilayer building house of raising pigs

Technical Field

The utility model relates to the field of livestock feeding, in particular to a multilayer pig raising building house.

Background

In view of the background of severe environment and normalized non-plague of livestock breeding, scattered households in the Chinese breeding market select to quit the farm in a dispute, the number of the scattered households for pig breeding in 2010 is reduced from 6170 households in 2019, practitioners for pig breeding are further reduced, but large-scale breeding gradually becomes a trend, and the proportion of large-scale pig breeding is increased from 34.5% in 2010 to 52.3% in 2019. In order to meet the increasing demand of meat food consumption in China, some large group enterprises and medium-sized breeding companies strive for first fear and then increase the breeding intensity of live pigs, so that the contradiction between human and animal land is increased, and the environmental pollution is intensified. In order to solve the contradiction, the pig raising in multilayer buildings is successively promoted by all the large groups. In the natural resource regulation [2019] 4' notice of problems related to facility agricultural land use management of the department of agricultural rural areas, which is jointly issued by the ministry of natural resources and the ministry of agricultural rural areas, the cultivation facilities are clear to allow the construction of multi-storey buildings, and the development situation of pig raising of the multi-storey building is further determined.

Wherein, the multi-storey building is mostly the reinforced concrete frame construction form, and the increase of various affiliated buildings and the increase of elevator, each kind of pig only transfer apparatus all have very big increase to investment in earlier stage and later maintenance cost. In order to meet the requirements of equipment installation and ventilation in a pigsty, the storied building of the multi-storey building is generally higher in storey height; and in order to meet the ventilation requirements of pigs in different seasons and improve the internal environment of the pigsty, higher requirements are provided for the multi-storey building. All of which increase the investment cost. Therefore, all groups are researching economically applicable pig raising systems to reduce the early investment and the later maintenance cost.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems in the prior art, the utility model provides a multilayer pig raising building house, which comprises: the floor comprises a frame and a plurality of layers of floor slabs arranged on the frame; and a roof disposed on the frame; wherein the roof is a steel roof, the roof comprising a plurality of trusses; the truss comprises a lower chord beam and an upper chord beam, wherein the lower chord beam is arranged on the frame, and the upper chord beam is obliquely connected with the lower chord beam; the truss further includes a plurality of diagonal web members disposed between the upper chord member and the lower chord member in an inclined manner with respect to the lower chord member.

The multi-storey hog house further comprises a plurality of vertical web members, and the vertical web members are arranged between the upper chord beam and the lower chord beam in a vertical mode relative to the lower chord beam.

The multi-storey hog house comprises a plurality of upper chord beams, a plurality of lower chord beams, a plurality of inclined web members, a plurality of vertical web members and a plurality of vertical web members, wherein the inclined web members are connected with each other, and the vertical web members are only distributed in a region extending downwards from the intersection point of the two inclined web members on the upper chord beams or only in a region extending upwards from the intersection point of the two inclined web members on the lower chord beams.

The multi-storey hog house as claimed in the above, wherein the frame comprises a plurality of support columns, wherein the roof is carried on the plurality of support columns.

According to the multi-layer hog raising building house, the number of the supporting columns for supporting the roof is less than that of the supporting columns for supporting the floor.

The multi-storey hog house as claimed in the above, wherein the frame further comprises a bracket beam provided on the support pillar configured to support the roof.

The multi-storey hog house as described above, wherein the roof comprises a ceiling panel disposed below the lower chord.

According to the multilayer pig raising building house, the ceiling plate is provided with the ceiling window.

The multilayer pig raising building house further comprises: and the inner partition wall is connected to the truss.

The multilayer hog house as described above, wherein the roof includes a plurality of roof purlins and a plurality of roof panels, wherein the roof purlins are connected to and disposed on the plurality of trusses, and the plurality of roof panels are disposed on the plurality of roof purlins.

The utility model discloses a multilayer building house of raising pigs through adjusting the partial structure in building house of raising pigs, can effectually save engineering cost, reduces construction cost, and fundamentally reduces the construction investment and the later stage cost of maintenance of the early stage of system of raising pigs.

Drawings

Preferred embodiments of the present invention will now be described in further detail with reference to the accompanying drawings, in which:

FIGS. 1A and 1B are schematic structural views of a multi-storey hog house according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a multi-storey pig raising building with an internal partition wall according to another embodiment of the present application;

FIGS. 3A-3C are schematic views of a multi-storey pig house manure pit according to one embodiment of the present application;

FIG. 4 is a partial cross-sectional view of the interior of a building according to one embodiment of the present application; and

fig. 5 is a schematic view of a portion of the interior of a building according to one embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the following detailed description, reference is made to the accompanying drawings that form a part hereof and in which is shown by way of illustration specific embodiments of the application. In the drawings, like numerals describe substantially similar components throughout the different views. Various specific embodiments of the present application are described in sufficient detail below to enable those skilled in the art to practice the teachings of the present application. It is to be understood that other embodiments may be utilized and structural, logical or electrical changes may be made to the embodiments of the present application.

The application discloses novel economical multilayer building house of raising pigs through adjusting the part structure in building house of raising pigs, can effectually save engineering cost, reduces construction cost, and fundamentally reduces the construction investment and the later stage cost of maintenance of the early stage of system of raising pigs.

The technical solution of the present application is further explained by the following specific embodiments. It should be understood by those skilled in the art that the following descriptions are only provided for facilitating the understanding of the technical solutions of the present application, and should not be used to limit the scope of the present application.

Fig. 1A and 1B are schematic structural views of a multi-storey hog raising building according to an embodiment of the application. Fig. 2 is a schematic structural diagram of a multi-storey pig raising building with an inner partition wall according to another embodiment of the application.

As shown, a multi-storey hog house (hereinafter, may be simply referred to as "house") 100 includes a frame 110 and a roof 120. Wherein the roof 120 is disposed on the frame 110 to form a top space for accommodating pigs. In some embodiments, the roof 120 is a steel structure, which can reduce the use of concrete, thereby reducing the dead weight of the building structure, saving the construction cost and reducing the early investment of the multi-layer pig raising building.

In some embodiments, the roof 120 may include a plurality of trusses 121 arranged at equal intervals, including an upper chord 122 and a lower chord 123, wherein the upper chord is obliquely disposed above and connected to the lower chord, and a cavity portion is included therebetween, which may be used for arranging ventilation equipment, and may also serve as an air and heat insulating layer, serving as a heat insulating function. In some embodiments, the material of the truss may be steel. In some embodiments, the obliquely disposed slope of the upper chord beam may be 5% to 10%. In some embodiments, the vertical distance between the lower chord and the top of the upper chord may be ≦ 2.50 m.

In some embodiments, the roof 120 may also include roofing purlins (not shown) that connect the upper chords of the plurality of trusses 121, may be used for drainage of the roof, and may act as horizontal supports for the upper chords of the trusses 121, accounting for out-of-plane stability of the upper chords of the trusses 121. In some embodiments, the roofing purlins may be Z-shaped. In some embodiments, roof 120 may also include roof panels 124 fixedly disposed on a plurality of roofing purlins. In some embodiments, the roof panel may be a color steel panel.

In some embodiments, the roof 120 may also include a plurality of ceiling purlins (not shown) disposed below the bottom chord and connecting the bottom chord of the plurality of trusses. In some embodiments, the roof 120 includes a ceiling tile 125, which may be disposed below the bottom chord and fixedly attached to the ceiling purlin, which may provide a skin effect to the bottom chord of the truss 121, and which, together with the ceiling purlin, addresses the out-of-plane stability of the bottom chord of the truss 121. In some embodiments, the ceiling tile may be a color steel plate. In some embodiments, roof 120 may also include a ceiling window (not shown) disposed on the ceiling panel that may be used for ventilation of the top floor of the building.

In some embodiments, the truss 121 may further include a plurality of diagonal web members 126 disposed between the upper chord member and the lower chord member in an inclined manner relative to the lower chord member, which may increase the strength of the truss 121 and increase the strength and rigidity in the plane of the roof. In some embodiments, the truss may further include a plurality of vertical web members 127 disposed between the lower chord and the upper chord in a perpendicular manner relative to the lower chord, thereby further increasing the strength of the truss 121 and the strength of the upper chord of the roof. In some embodiments, the diagonal web members 126 are connected to each other so that the cavity between the upper and lower chords can be divided into a plurality of small triangles, increasing the strength and rigidity of the truss structure. In some embodiments, the vertical web members are spaced apart from and between the associated diagonal web members. Specifically, the vertical web members are only distributed in the area extending downwards from the two oblique web members at the intersection point of the upper chord beam or the area extending upwards from the two oblique web members at the intersection point of the lower chord beam, so that the strength of the truss 121 can be increased, the use of a steel structure is reduced, and the construction cost is saved.

In some embodiments, the frame 110 includes a plurality of support posts 101 and a plurality of transverse frame beams and longitudinal frame beams at each level. Wherein, the roof 120 is supported on the supporting column 101. In some embodiments, the number of the supporting columns for supporting the roof is less than that of the supporting columns for supporting the floor on other floors, which can be referred to in fig. 1A, the number of the supporting columns on the top floor of the building is less than that of the supporting columns on other floors of the building, the number of the supporting columns on the top floor of the building can be reduced, the effective area used in the space on the top floor of the building can be increased, the self weight of the structure can be reduced, the earthquake force and the foundation counter force can be reduced, the stress characteristics of the truss 121 can be reasonably used (for example, the span of the truss 121 can be 12m-18 m), and the stress requirement and the rigidity requirement specified by the specification can be better met. In some embodiments, the distance between the support columns in the top floor space of the building is 12m to 18 m. In some embodiments, the distance between the support columns in the top floor space of the building is 2.0 times the distance between the supports in the other floors. In some embodiments, the density of the support columns in other levels of the building is 2.0 times the density of the support columns in the top level space.

In some embodiments, the frame 110 may further include bracket beams 102 disposed on the plurality of support columns 101 and used for supporting the roof 120, so that the arrangement position of the trusses 121 of the roof is not limited to the positions of the support columns, and the elevations of the tops of the bracket beams are consistent, thereby facilitating the arrangement of the trusses 121 of the roof 120 according to actual needs and being free from other structures. For example, the trusses 121 may be arranged according to the distribution of columns in the building (for example, arranged at intervals of 3 m), so that the inner partition walls 103 of the columns may be fixed to the trusses 121 by connectors, and the lower chord of the roof truss 121 may be used to fix the inner partition walls, thereby supporting the inner partition walls and facilitating the fixed installation of the ceiling 125.

In some embodiments, the building house may further comprise a plurality of floors, which are provided on the frame and may be used to carry pigs. In some embodiments, part of the floor slab may be hollowed out so that the excrement of the pig can be leaked down. In some embodiments, the building house may also include a plurality of manure leaking plates, which may be spaced apart from the plurality of floors, for draining excrement from the pigs. In some embodiments, the building may further include a plurality of manure ditches disposed below the hollowed-out floor or manure leaking plate for accommodating the leaked pig excrement. The arrangement of the manure pit in the building according to the present application will be described in detail below.

Fig. 3A-3C are schematic views of a multi-layer hog raising building manure pit according to an embodiment of the present application.

As shown, the manure pit 200 includes: a bottom plate 210 and sidewalls 220. Wherein, the two ends of the bottom plate 210 are connected with the side walls 220 to form a groove together in a surrounding manner, and the groove can be used for storing excrement discharged by pigs. In some embodiments, the dung-leaking floor 201 is supported by the side walls 220 above the dung drain, so that the dung drain can be shielded and dung from the pigs can be leaked into the dung drain. In some embodiments, the clearance height H1 inside the manure pit is 350-750 mm. In some embodiments, the width W1 of the sidewall is 350-400mm and the height H2 is 500-550 mm. In some embodiments, the thickness G1 of the bottom plate 210 is 120-150 mm.

According to a typical building design, floor slabs are arranged on part of the frame structure, and manure-leaking floors 201 are laid between the floor slabs and/or on the manure channels to form the floor of the building. In conventional pigsty designs the floor of the manure pit sits above the longitudinal frame beams and the height of each floor therefore includes the height of the longitudinal frame beams.

In the present application, as shown in fig. 3A, the longitudinal frame beams 230 are moved from below the dung trench to the upper surface of the dung trench, and the upper surface of the longitudinal frame beams 230 is flush with the dung-leaking floor, so that the dung trench hangs on the longitudinal frame beams, which are partly accommodated in the dung trench space in the height direction. Therefore, the floor height of the building can be greatly reduced compared with the original traditional design.

As shown in fig. 3B, the longitudinal frame beams are disposed at the upper portion of the dung pit space, so that the height H5 of the building floor can be reduced to 3.2m-3.6m while ensuring a clearance height H4 of 2.25m in the building and a normal operation of the dung scraper. Therefore, the material usage amount of the building structure can be reduced, the building cost and the environmental protection cost can be greatly reduced, and the construction period can be greatly shortened.

In some embodiments, the transverse frame beams of the building house can be used as the side walls of the manure pit, so that the side walls do not need to be separately constructed for the manure pit, the building structural members are reduced, the construction process and the input of building materials such as concrete are reduced, and the building cost is reduced. In some embodiments, the transverse frame beams may be embedded in the load-bearing columns 240 of the frame.

Referring to fig. 3C, in some embodiments, a ventilation channel 300 may be included between adjacent excreta canals 200, and is formed by, for example, a floor slab, an outer sidewall of the excreta canal, and a ceiling, and the ventilation channel may be formed by a window formed on the ceiling such that air flowing through the ventilation channel vertically enters the building from top to bottom. Therefore, the ventilating duct can be used as a ventilating passage in winter, the ventilation uniformity can be met, the number of air pipe materials can be reduced, and the cost is reduced. The ventilation channels will be described in detail below.

Figure 4 is a partial cross-sectional view of the interior of a building according to one embodiment of the present application. Fig. 5 is a schematic view of a portion of the interior of a building according to one embodiment of the present application.

As shown, the ventilation gallery 300 may include a ceiling panel 410, which may form a cavity with the outer side wall of the adjacent manure pit and the top floor, may be used for arranging equipment and pipes, may be used for ventilation in the building, and may also increase the aesthetics within the building. In some embodiments, the ceiling plate 410 may be attached to the outer sidewall of an adjacent manure pit. In some embodiments, the ceiling grid 411 may be used to increase the strength of the ceiling tile, which may be connected to the exterior side walls of the manure pit by the ceiling grid. In some embodiments, the ceiling runner may be a C-shaped runner, so that a vertical connection between the ceiling plate and the manure pit may be ensured. Of course, in some other embodiments, the ceiling grid may be other shapes such as angle iron. In some embodiments, the ceiling grid may be bolted to the exterior side wall of the manure pit. In some embodiments, include the sealing layer between furred ceiling fossil fragments and the excrement ditch lateral wall, it can be used for preventing that the gas in the floor pig house from entering into the ventilation chamber and corroding the furred ceiling fossil fragments, also can prevent that gas from entering into other regions through the ventilation chamber to can effectual assurance building's biosafety. In some embodiments, the sealing layer may be a foamed sealing layer.

In some embodiments, there is a height difference between the lower end of the furring channel and the dung channel bottom plate, corresponding to the thickness of the furring channel (e.g. 30 mm), so as to ensure that the furring channel bottom plate and the furring channel top plate are in the same plane. In some embodiments, can also include the fodder supply pipe (not shown in the figure) in the building house of raising pigs, it can be used for only providing the fodder for the pig, can pass through connecting piece and furred ceiling fossil fragments fixed connection to can reduce the setting of fodder supply pipe fixed beam, reduce the use of material, practice thrift engineering cost, can also reduce the work load of engineering.

Because of the dead weight of the ceiling tile 410 and the ceiling runner thereon, the middle portion of the ceiling tile may sag, affecting the stability of the structure. In some embodiments, the ceiling tile may include one or more reinforcing members 412 connected between the upper floor and the ceiling tile to increase the strength of the ceiling tile and reduce the effect of self-weight. In some embodiments, one or more of the reinforcing members may be connected at one end to the ceiling grid and at the other end to the floor by a connector. In some embodiments, the stiffeners may be booms. In some embodiments, the hanger bar may include threads to facilitate mating and adjusting the distance between the ceiling and the floor, which may be beneficial in reducing the effects of self-weight. In some embodiments, the reinforcement may also be a connecting chain or a connecting rope or the like.

In some embodiments, the ceiling tile 410 may also include a ceiling window 413 that may be used to control the opening and closing of the space on either side of the ceiling tile. In some embodiments, the ceiling window 413 is disposed near the ceiling grid, so that the ceiling grid can be used as a partial window frame of the ceiling window, material is saved, and construction cost is saved. In some embodiments, all parts of the window frame of the suspended ceiling window are connected with each other through the angle code connecting piece, and the suspended ceiling keel as part of the window frame of the suspended ceiling window can also reduce the angle code connecting piece for connecting the window frame of the suspended ceiling window and the suspended ceiling keel, so that the engineering cost can be saved. In some embodiments, the drop ceiling window may be disposed proximate to the raceway side wall, with the window frame of the drop ceiling window sharing a drop ceiling keel disposed on the raceway side wall. In some embodiments, the drop ceiling window may also be disposed in the middle of the drop ceiling panel. In some embodiments, a control cord 414 may be further included, which is coupled to a plurality of suspended ceiling windows and disposed in a ventilation channel formed by the suspended ceiling plate, the lateral wall of the dung trench and the floor, and the opening and closing of the suspended ceiling windows may be controlled by pulling the control cord.

The application discloses a multilayer building house of raising pigs through changing partial structure to saving engineering cost that can be great, thereby can reduce the investment of construction early stage and the expense of later maintenance.

The above embodiments are provided only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the scope of the present invention, and therefore, all equivalent technical solutions should fall within the scope of the present invention.

Claims (10)

1. A multi-layer pig raising building house is characterized by comprising:

the floor comprises a frame and a plurality of layers of floor slabs arranged on the frame; and

a roof disposed on the frame; wherein the roof is a steel roof,

the roof includes a plurality of trusses; the truss comprises a lower chord beam and an upper chord beam, wherein the lower chord beam is arranged on the frame, and the upper chord beam is obliquely connected with the lower chord beam; the truss further includes a plurality of diagonal web members disposed between the upper chord member and the lower chord member in an inclined manner with respect to the lower chord member.

2. The multi-storey hog house according to claim 1, wherein the truss further comprises a plurality of vertical web members disposed between the upper chord member and the lower chord member in a perpendicular manner with respect to the lower chord member.

3. The multi-storey hog house according to claim 2, wherein the diagonal web members are connected to each other, and the vertical web members are distributed only in a region extending downwards from the intersection of the two diagonal web members at the upper chord girder or only in a region extending upwards from the intersection of the two diagonal web members at the lower chord girder.

4. The multi-storey hog house according to claim 1, wherein the frame comprises a plurality of support columns, wherein the roof is carried on the plurality of support columns.

5. The multi-storey hog house according to claim 4, wherein the number of support columns supporting the roof is less than the number of support columns supporting the floor.

6. The multi-storey hog house according to claim 4, wherein the frame further comprises bracket beams provided on the support columns configured to support the roof.

7. The multi-storey hog house according to claim 1, wherein the roof comprises a ceiling panel disposed below the lower chord.

8. The multi-storey hog house according to claim 7, wherein a ceiling window is provided on the ceiling plate.

9. The multi-storey hog house according to claim 1, further comprising: and the inner partition wall is connected to the truss.

10. The multi-storey hog house according to claim 1, wherein the roof comprises a plurality of roof purlins and a plurality of roof panels, wherein the roof purlins are connected to and disposed on the plurality of trusses, and wherein the plurality of roof panels are disposed on the plurality of roof purlins.

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