CN212138788U

CN212138788U - Light-duty door-type rigid frame adult dairy cow house

Info

Publication number: CN212138788U
Application number: CN202020385995.9U
Authority: CN
Inventors: 马军; 金志华; 金荣华
Original assignee: Ningxia Jinyu Zhihui Technology Co ltd
Current assignee: Ningxia Jinyu Zhihui Technology Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-12-15
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses a light-duty gate-type rigid frame adult cow house, including the cowshed support, the cowshed support distribution is at four angles of cowshed, the horizontal direction is provided with along the wall cutting between the cowshed support, the outside along the wall cutting is provided with the wall composite sheet, the top of cowshed support is provided with the roof cutting, the outside of roof cutting is provided with the roofing composite sheet, the highest point of roofing composite sheet is provided with the ridge, be provided with the lighting strip on the roofing composite sheet, the ridge junction is provided with the ridge apron, be provided with framework roof beam in the middle of the gate-type rigidity between the big one side cowshed support of cowshed support span, be provided with the connecting rod between the framework roof beam in the middle of the gate-type rigidity, the big both sides top of cowshed support span is provided with the overhead traveling crane track, the bottom that the cowshed support prolongs limit all around is provided with the shed fence, be provided with. Compared with the traditional cowshed structure, the cowshed has the characteristics of light weight, large space, excellent environment, short construction period, low manufacturing cost and the like.

Description

Light-duty door-type rigid frame adult dairy cow house

Technical Field

The utility model relates to a milk cow breeding technical field, concretely relates to light-duty gate-type rigid frame adult dairy cow house.

Background

Long-term practice proves that in order to ensure that the yield level of the dairy cows is not reduced and the production potential of the dairy cows is fully exerted, a proper growing environment must be built for the dairy cows. The key factor suitable for environment establishment is the construction of the cowshed, and the factors of construction, structure, heat preservation, heat insulation and the like of the cowshed influence the growth of the cows to different degrees. Aiming at the requirements of the environment engineering of the current large-scale livestock farm on key technologies, the research and development of technologies such as standardized matching technology of livestock and poultry house building design, intensive large-scale livestock and poultry production technology and environment matching production technology thereof, environmental monitoring of facility animal husbandry, comprehensive platform treatment of livestock farm wastes and the like are mainly grasped. The building structure design of the livestock and poultry house as one key technology should firstly make an urgent research on the schedule. In recent years, the study on cattle houses at home and abroad is very important, and a lot of manpower and material resources are input, so that a lot of achievements are obtained. However, in view of the light, temperature, gas, humidity and other environments of cowhouses, researches on the temperature, gas flow distribution, temperature reduction equipment development and the like of cowhouses are mainly focused. Further, in the direction of planning, the distance has been studied intensively, and these are environmentally optimized in a certain palea degree. The light portal rigid frame structure is taken as a traditional structure system, is widely applied to industrial, agricultural and civil buildings such as large-scale farms, single-layer industrial plants, supermarkets, exhibition halls, storehouses and garage at present, has the advantages of simple stress, clear force transmission path, low manufacturing cost, light weight, convenience in installation, quickness in manufacturing, short construction period and the like, is rapidly developed in recent years, and is widely applied to building blind poultry houses. The portal rigid frame structure system consists of a main body bearing structure, an enclosure structure and an auxiliary structure. The main body bearing structure mainly comprises a rigid frame inclined beam, a rigid frame column, a supporting system, a tie bar and a foundation. The steel frame oblique beam and the steel frame column are usually variable cross-section solid belly type steel frames, and the steel frame structure is generally welded or rolled H-shaped steel. The cross-bracing between the main steel frames may be of tensioned nursery steel. The beam-column joint of the single-span rigid frame adopts rigid connection, most of multi-span persons use rigid connection and hinge connection, and the column foot can be rigidly connected or hinged with the foundation. The building envelope system comprises a roof and a wall connecting part, the roof maintenance structure is formed by color profiled steel sheets and purlines, and the lemon bars are mostly made of C-shaped or Z-shaped cold-formed thin-wall section steel. The outer wall is composed of a color press-molded steel plate wallboard and a wall framework. The outer wall can be a masonry outer wall or an outer wall with masonry at the bottom and light material at the upper part, and the heat-insulating material is mostly glass wool. The typical door-type rigid frame light steel structure system comprises a support oblique beam, a rigid frame column, a roof purlin, a wall-following purlin, a connecting rod, a cowshed column, a purlin, a roof composite board, a wall composite board and the like.

The method aims to reduce the investment of the cowshed framework and save the construction investment of the structure by considering the aspects of the feeding process in the cowshed, the determination of the construction parameters of the cowshed, the optimization of the cowshed structure and the like, thereby providing a certain basis for the standardization, the stereotype and the normalization of the cowshed building structure and promoting the development of the large-scale cattle raising industry in China.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem that prior art exists, provide a light-duty gate-type rigid frame adult cow house, have light in weight, the space is big, the environment is excellent, the time limit for a project is short, characteristics such as cost low when it is used.

The utility model discloses a following technical scheme realizes:

a light-duty portal rigid frame adult dairy cow house comprises cow house supports, the cow house supports are distributed at four corners of the cow house, wall-along inserting strips are arranged in the horizontal direction between the cow house supports, wall-surface composite boards are arranged on the outer sides of the wall-along inserting strips, roof inserting strips are arranged at the tops of the cow house supports, roof composite boards are arranged on the outer sides of the roof inserting strips, a ridge is arranged at the highest position of each roof composite board, a lighting strip is arranged on each roof composite board, a ridge cover plate is arranged at the joint of the ridges, portal rigid intermediate frame beams are arranged between the cow house supports with large span of the cow house supports, connecting rods are arranged between the portal rigid intermediate frame beams, crown blocks are arranged at the tops of two sides with large span of the cow house supports, stairs are arranged below the crown blocks, and shed bottom fences are arranged at the bottoms of the periphery of the cow house supports, and a cowshed column is arranged between the cowshed brackets on one side with small cowshed bracket span.

Further, a light-duty portal rigid frame adult cowshed, rigid frame sloping and rigid frame post on the intermediate framework roof beam of portal rigidity adopt the solid belly formula rigid frame of variable cross-section, and the rigid frame structure adopts welded, rolled H shaped steel.

Further, the light-duty portal rigid frame adult dairy cow house is characterized in that the wall composite plate and the roof composite plate are made of heat insulation materials, and the light-duty heat insulation materials are made of glass wool.

Further, a light-duty gate-type rigid frame adult cow cowshed, the fence at the bottom of the shed adopts the brickwork preparation to form, specifically is from the high brick wall of ground building lm.

Further, a plurality of cowshed columns are arranged on the light portal rigid frame dairy cowshed, and the number of the cowshed columns is arranged along the periphery of the cowshed according to the column spacing of 6-9 m.

Further, the light-duty portal rigid frame dairy cowshed is characterized in that the span between cowshed brackets on the side with large cowshed bracket span is set to be 18-36 m.

Furthermore, the light portal rigid frame dairy cow house is characterized in that 3-8 portal rigid middle frame beams are arranged, connecting rods arranged between every two portal rigid middle frame beams are designed in a cross mode, and tensioning devices are arranged at cross points.

At present, in order to improve the development of the cow breeding industry in China, the application provides a light portal rigid frame adult cow house which comprises cow house supports, wherein the cow house supports are distributed at four corners of the cow house, wall-following inserting strips are horizontally arranged among the cow house supports, wall-surface composite plates are arranged along the outer sides of the wall-following inserting strips, the top of each cow house support is provided with a roof inserting strip, the outer sides of the roof inserting strips are provided with roof composite plates, the highest part of each roof composite plate is provided with a ridge, light-collecting strips are arranged on the roof composite plates, ridge cover plates are arranged at the joints of the ridges, portal rigid intermediate frame beams are arranged among the cow house supports on the side with large cow house support span, connecting rods are arranged among the portal rigid intermediate frame beams, crown block tracks are arranged at the tops of two sides with large cow house support span, stairs are arranged below the crown block tracks, and shed bottom overhead barrier bars are arranged at the bottoms of, and a cowshed column is arranged between the cowshed brackets on the side with small bracket span. In practical application, the cowshed has the advantages of light dead weight, large space, good earthquake resistance, high industrialization degree, short construction period and the like. More importantly, the building material is a building form which can be reused, secondary pollution and waste of building materials can not be caused, and the building material has good popularization value. Due to the advantages of the portal rigid frame light steel structure, along with the construction and development of large-scale farms in recent years, a building form which is large in space, light in dead weight and convenient for industrial cultivation is required, so that the portal rigid frame structure is gradually introduced into the construction of agricultural facilities. Therefore, it is very important to optimize the building structure parameters and the beam-column section size for further saving the steel consumption. The method can further promote the application range of steel structure buildings, reduce the construction cost, reduce the construction investment, comprehensively improve the economic benefit and drive the sustainable development of the breeding industry in China. The portal rigid frame light house is one of steel structure buildings, a mechanical calculation model of a structural system is relatively close to the stress state of an actual structure, and the establishment of the mechanical model is closely related to the arrangement of the structural system. Whether the structural system is reasonably arranged or not directly influences the safety and the economical efficiency of the building. The structural system arrangement comprises the aspects of structural plane arrangement, rigid frame model selection, support system arrangement, roof purlins, wall beams, cowshed system arrangement and the like. The structural plane arrangement is mainly a column net arrangement for determining a rigid frame. The column net arrangement firstly meets the process requirements, the large-area portal rigid frame structure needs to consider the control of a temperature section, and the longitudinal temperature section is not more than 300 m; the transverse temperature section is not more than 150 m; the temperature range can be increased when there is a calculation basis. The column pitch of the portal frame is comprehensively determined according to the stress condition and the functional requirement of the roof, and meets the process requirement, and generally the column pitch of 6-9m is preferably adopted. Whether the column spacing is reasonable or not directly influences the steel consumption of the unit area of the structure, and the economic column spacing of the space structure is not only evaluated from the steel consumption of the rigid frame, but also comprehensively evaluated according to the steel consumption indexes of purlines and wall beams. The model selection of the rigid frame can meet the requirements of buildings, structures and feeding processes, the basic principle of function obeying forms for various buildings such as factory buildings, warehouses, supermarkets, various livestock and poultry houses and the like is followed, and the design requirement of the function obeying forms for some civil buildings and public buildings is followed. The content of the rigid frame model selection comprises the determination of the span size and the number and the selection of the cross section shape and the size of the rigid frame beam column. The main factors considered in the selection of the rigid frame include: building size (length, width and height), roof slope, column spacing of required column net, span, roof slope, cornice height, house function requirements and roof and wall materials to be adopted and the like. The single-span rigid frame is mainly used for buildings with small requirements on transverse space, is suitable for buildings requiring barrier-free working conditions, such as a dairy house, a movie theater, a gymnasium, a hangar and the like, and generally has the span of 18-36 m. The single-span rigid frame mostly adopts a welded I-shaped section or a rolled H-shaped section. The reasonable section is the height of the variable-section beam column determined according to the bending moment diagram, the section uses less steel, has good economy, but the manufacturing process is relatively complex. When the bridge crane is arranged, the column is preferably a member with a uniform cross section. The multi-span rigid frame theoretically has no limit to the width size of the house, but an expansion joint should be arranged when the width exceeds a certain limit. Multi-span rigid frames are generally one of the alternatives for large buildings, and are economical due to the use of continuous rigid frames. The multi-span rigid frame has the disadvantages of sensitivity to uneven settlement and need to examine the settlement condition of the foundation in detail when the multi-span rigid frame is used on soft soil fields with large settlement. Meanwhile, the position of the inner column of the multi-span rigid frame is not easy to change after being built, so that the condition of changing the equipment arrangement in the future is considered. The section of the multi-span rigid frame is similar to that of a single-span rigid frame, but the center column generally adopts a uniform section. The supporting system of the portal rigid frame can be divided into horizontal roof board supports, inter-column supports and corner supports. The supporting system can clearly, reasonably and simply transmit longitudinal horizontal load and shorten a force transmission path as much as possible; the integral stability of the structure system is ensured, and lateral supporting points are provided for the structure and the components; the structure is convenient to install; the requirements of necessary strength and rigidity are met, and reliable connection is required. In general, the portal rigid frame houses need to be provided with roof transverse horizontal supports to transfer horizontal wind loads of cowsheds. For some buildings with complex structural forms, such as structures with local column drawing, local protrusion and irregular plane arrangement, the longitudinal supports are required to be arranged in addition to the transverse horizontal supports of the roof, so that the structural integrity is improved, and the internal force distribution of the rigid frame is adjusted. The arrangement of the longitudinal supports should be continuous and at the same time must ensure a well-defined force transmission path. The intercolumn supports should generally be located in the middle of the column. The horizontal tie bars at the top of the columns need to be designed as rigid tie bars in order to transfer the load borne by the horizontal supports of the roof to the inter-column supports. If the building is longer, the support between the columns can be added. Preferably, the two struts, when supported between them, are each disposed longitudinally 1/3. The angle brace is a special member in a solid portal rigid frame light steel structure house. The angle brace is arranged between the lower flange of the oblique beam of the rigid frame and the purline or between the inner flange of the side column of the rigid frame and the wall beam. And the stability of the inclined beam and the side column of the rigid frame is supported.

To sum up, the utility model discloses a following beneficial effect:

the utility model relates to a light-duty door-type rigid frame adult dairy cowshed, the cowshed that designs in this scheme compares with traditional cowshed structure, and it has characteristics such as light in weight, space are big, the environment is excellent, the time limit for a project is short, the cost is low.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the door-type rigid intermediate frame beam of the present invention.

Reference numbers and corresponding part names in the drawings:

1-cowshed support, 2-wall-following insertion, 3-roof insertion, 4-door rigid intermediate truss beam, 5-connecting rod, 6-shed bottom fence, 7-overhead crane rail, 8-stair, 9-wall composite board, 10-roof composite board, 11-roof ridge, 12-daylighting strip, 13-roof ridge cover plate, 14-cowshed column, 41-rigid frame oblique beam and 42-rigid frame column.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Examples

As shown in fig. 1-2, a light-duty gate-type rigid frame dairy cow house comprises cow house supports 1, and is characterized in that the cow house supports 1 are distributed at four corners of the cow house, wall-following insertion strips 2 are horizontally arranged between the cow house supports 1, wall-surface composite plates 9 are arranged on the outer sides of the wall-following insertion strips 2, roof insertion strips 3 are arranged at the top of the cow house supports 1, roof composite plates 10 are arranged on the outer sides of the roof insertion strips 3, a ridge 11 is arranged at the highest position of the roof composite plates 10, light-collecting strips 12 are arranged on the roof composite plates 10, ridge cover plates 13 are arranged at the joints of the ridge 11, gate-type rigid intermediate frame beams 4 are arranged between the cow house supports 1 with large span of the cow house supports 1, connecting rods 5 are arranged between the gate-type rigid intermediate frame beams 4, crown rails 7 are arranged at the tops of two sides with large span of the cow house supports 1, the lower part of the crown block track 7 is provided with stairs 8, the bottom of the cowshed support 1 extending along the periphery is provided with a shed bottom fence 6, cowshed columns 14 are arranged between the cowshed supports 1 with small span of the cowshed support 1, a rigid frame oblique beam 41 and a rigid frame column 42 on a door type rigid intermediate frame beam 4 adopt a variable cross section solid belly type rigid frame, the rigid frame structure adopts welded and rolled H-shaped steel, a wall surface composite plate 9 and a roof surface composite plate 10 are made of heat insulation materials, the light heat insulation materials adopt glass wool, the shed bottom fence 6 is made of brickwork, particularly a high brick wall with lm from the ground, the cowshed columns 14 are provided with a plurality of the shed columns 14, the number of the arranged cowshed columns 14 is arranged along the periphery of the cowshed according to the column pitch of 6-9m, the span between the cowshed supports 1 with large span of the cowshed supports 1 is set to be 18-36m, the number of the gate-type rigid middle framework beams 4 is 3-8, connecting rods arranged between every two gate-type rigid middle framework beams 4 are designed in a cross mode, and tensioning devices are arranged at cross points.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A light-duty gate-type rigid frame adult dairy cow house comprises cow house supports (1) and is characterized in that the cow house supports (1) are distributed at four corners of the cow house, wall-following inserting strips (2) are arranged between the cow house supports (1) in the horizontal direction, wall composite boards (9) are arranged on the outer sides of the wall-following inserting strips (2), roof inserting strips (3) are arranged at the tops of the cow house supports (1), roof composite boards (10) are arranged on the outer sides of the roof inserting strips (3), a ridge (11) is arranged at the highest position of the roof composite boards (10), lighting strips (12) are arranged on the roof composite boards (10), ridge cover plates (13) are arranged at the joints of the ridge (11), gate-type rigid intermediate frame beams (4) are arranged between the cow house supports (1) with large span of the cow house supports (1), connecting rods (5) are arranged between the gate-type rigid intermediate frame beams (4), the big both sides top of cowshed support (1) span is provided with overhead traveling crane track (7), the below of overhead traveling crane track (7) is provided with stair (8), the bottom that cowshed support (1) was all around prolonged the limit is provided with shed bottom fence (6), be provided with cowshed post (14) between cowshed support (1) that cowshed support (1) span is little.

2. A light-weight portal rigid frame dairy cow house as claimed in claim 1, wherein the rigid frame oblique beams (41) and the rigid frame columns (42) on the portal rigid intermediate frame beams (4) adopt variable-section solid belly type rigid frames, and the rigid frame structure adopts welded and rolled H-shaped steel.

3. A light-weight portal rigid frame dairy cowshed according to claim 1, wherein the wall composite plate (9) and the roof composite plate (10) are made of heat-insulating materials, and the heat-insulating materials are glass wool.

4. A light-weight portal rigid frame dairy cow house according to claim 1, wherein the bottom grating (6) is made of masonry, in particular a brick wall of lm height from the ground.

5. A light-weight portal rigid-framed dairy cowshed according to claim 1, characterized in that the cowshed columns (14) are provided in a plurality, the number of cowshed columns (14) provided being arranged along the circumference of the cowshed according to a column pitch of 6-9 m.

6. A light-weight portal rigid-framed dairy cowshed according to claim 1, characterized in that the span between cowshed frames (1) on the side where the cowshed frames (1) span is large is set to 18-36 m.

7. A light-weight portal rigid frame dairy cowshed according to claim 1, characterized in that the number of portal rigid intermediate frame beams (4) is 3-8, the connecting rods arranged between each portal rigid intermediate frame beam (4) being of a criss-cross design, the intersections being provided with tensioning devices.