CN113057104A - Prefabricated assembled excrement groove - Google Patents

Prefabricated assembled excrement groove Download PDF

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Publication number
CN113057104A
CN113057104A CN202110318178.0A CN202110318178A CN113057104A CN 113057104 A CN113057104 A CN 113057104A CN 202110318178 A CN202110318178 A CN 202110318178A CN 113057104 A CN113057104 A CN 113057104A
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CN
China
Prior art keywords
plate
excrement
prefabricated
leaking
walkway
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110318178.0A
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Chinese (zh)
Inventor
侯和涛
张春良
杨阜航
李泽宇
王有成
杜姿林
付心蕊
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Shandong University
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Shandong University
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Publication date
Application filed by Shandong University filed Critical Shandong University
Priority to CN202110318178.0A priority Critical patent/CN113057104A/en
Publication of CN113057104A publication Critical patent/CN113057104A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/01Removal of dung or urine, e.g. from stables
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/015Floor coverings, e.g. bedding-down sheets ; Stable floors
    • A01K1/0151Grids; Gratings; Slatted floors

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

The invention discloses a prefabricated assembled excrement tank, and belongs to the field of buildings. Including a plurality of excrement groove units that connect gradually, wherein: each excrement trough unit comprises a supporting beam, an integrated plate, an excrement leaking plate and a walkway plate which are prefabricated by a factory, wherein the integrated plate comprises a bottom plate and two side plates which are prefabricated into a whole, the bottom plate is horizontally arranged, and the two side plates are vertically arranged on the top surface of the bottom plate and are parallel to each other; the bottom plate is fixedly installed on the top surface of the supporting beam, the excrement leaking plate and the walkway plate cover are arranged on the side plate to form a closed excrement collecting groove, and excrement leaking holes are formed in the excrement leaking plate. The invention has the advantages of convenient manufacture, quick installation, low cost, high bearing capacity, good impermeability and good fire resistance, can meet the requirements of modern multi-high-rise pig farms, realizes full-prefabricated and full-assembled dry construction, has short construction period and good sealing performance, can timely and effectively clean the pig manure groove, and is suitable for later maintenance and replacement.

Description

Prefabricated assembled excrement groove
Technical Field
The invention relates to the field of buildings, in particular to a prefabricated assembled manure trough.
Background
With the rapid development of animal husbandry, the pig industry has been developing from traditional small-scale open-air livestock farming to large-scale industrial farming. The pig house is also transiting from small-scale open-air livestock farms to large-scale modern fabricated pig houses, and is a multi-high-rise pig house.
The manure pit is an important component of the pigsty, and the conventional manure pit is generally a brick manure pit or a cast-in-place concrete manure pit. The brick-built manure pit uses a traditional brick-built structure to realize the structural form of the manure pit. The side plate of the brick-laid manure trough has large thickness and low bearing capacity, and is easy to crack and leak; the field construction operation is more, the pollution is serious, and the construction efficiency is low. The cast-in-place concrete dung trough is obtained by respectively erecting a formwork on the bottom plate and the side plate. The traditional cast-in-place concrete septic tank needs on-site formwork erecting, formwork removing and concrete pouring, and has the disadvantages of multiple construction operations, complex and various working procedures, long construction period and serious pollution; the joints of the side plates and the floor slab form construction joints, and leakage is easy to occur.
With the increasing scale of pig industry and the assembly development of pig houses, the existing brick manure groove or cast-in-place concrete manure groove cannot adapt to the modern pig houses.
Disclosure of Invention
The prefabricated assembled dung trough provided by the invention is convenient to manufacture, quick to install, low in cost, high in bearing capacity, good in anti-permeability performance and good in fire resistance, can meet the requirements of modern multi-high-rise pig farms, realizes full-prefabricated and full-assembled dry construction, is short in construction period, good in sealing performance, can clean the pig dung trough timely and effectively, and is suitable for later-stage maintenance and replacement.
The technical scheme provided by the invention is as follows:
a prefabricated assembled manure pit, including a plurality of manure pit units that connect gradually, wherein:
each excrement trough unit comprises a supporting beam, an integrated plate, an excrement leaking plate and a walkway plate which are prefabricated by a factory, wherein the integrated plate comprises a bottom plate and two side plates which are prefabricated into a whole, the bottom plate is horizontally arranged, and the two side plates are vertically arranged on the top surface of the bottom plate and are parallel to each other;
the bottom plate is fixedly installed on the top surface of the supporting beam, the excrement leaking plate and the walkway plate cover are arranged on the side plate to form a closed excrement collecting groove, and excrement leaking holes are formed in the excrement leaking plate.
Further, bottom plate and curb plate are precast concrete board, the curb plate is including the floor that is located the lower part and the pterygoid lamina that is located the floor top, first group preformed hole has been seted up at the pterygoid lamina top, leak the dropping board and walk and seted up first group bolt hole on the board, leak dropping board and walk the board through first group bolt with first group preformed hole is connected.
Furthermore, reinforcing mesh is arranged in the bottom plate and the side plates, and the reinforcing mesh of the bottom plate is double-layer.
Furthermore, prestressed tendons are arranged in the bottom plate and the side plates.
Furthermore, the connection part of the side plate and the bottom plate is of a circular arc transition structure.
Further, the bottom plate to the curb plate stretches out partly outward as the mounting panel, the second group preformed hole has been seted up to the mounting panel bottom, a supporting beam has been seted up the second group bolt hole, a supporting beam through the second group bolt with the second group preformed hole is connected.
Furthermore, the supporting beam is an H-shaped steel beam or a reinforced concrete beam, and the second group of bolt holes are formed in the upper flange of the H-shaped steel beam or the reinforced concrete beam.
Furthermore, the upper surface of the manure collecting groove has a certain downward gradient along the sewage discharge direction.
Further, the range of the gradient is 1% -2%.
Further, leak dropping board and walkway board leak dropping integrated board for integrated into one piece, leak dropping walkway integrated board includes leaking the excrement section and walkway section, leak dropping hole sets up on leaking the excrement section, inside lightening hole that is provided with of walkway section.
The invention has the following beneficial effects:
the integrated plate is a standardized component, has high bearing capacity, is convenient to transport and install, is convenient to construct, and has good anti-permeability effect, good fire resistance and low cost. The integrated plate, the excrement leaking plate and the walkway plate are connected to form a closed whole, so that the sealing performance of a flushing part is guaranteed, the waterproof performance is excellent, and the sanitation of a place polluted by the splashing of urine and excrement is effectively prevented. The invention has the advantages of convenient installation, no need of supporting templates, scaffolds and the like in the construction process, convenient installation, short construction period, high efficiency, short construction period and guaranteed quality, realizes the full-factory prefabrication and full-assembly dry construction, is particularly suitable for large pig farms of multiple high floors, can fully meet the requirements of fast and efficient construction process for pig raising in buildings, has long service life, is convenient and fast for later maintenance and replacement, and reduces the cost. And compared with the common U-shaped manure trough, the invention comprises the bottom plate which can be used as a floor slab, so that the material is saved, and the construction progress is greatly accelerated.
Drawings
FIG. 1 is a schematic structural view of a prefabricated assembled manure pit according to the present invention;
FIG. 2 is a schematic view of the construction of the integrated plate;
fig. 3 is a top view of the integrated leak walkway plate.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
The embodiment of the invention provides a prefabricated assembled manure pit, which comprises a plurality of manure pit units 100 connected in sequence as shown in fig. 1-2, wherein:
each manure trough unit 100 comprises a supporting beam 101, a body plate 102, a manure leaking plate 103 and a walkway plate 104 which are prefabricated by a factory, wherein the body plate 102 comprises a bottom plate 105 and two side plates 106 which are prefabricated into a whole, the bottom plate 105 is horizontally arranged, and the two side plates 106 are vertically arranged on the top surface of the bottom plate 105 and are mutually parallel.
The bottom plate 105 is fixedly arranged on the top surface of the supporting beam 101, the excrement leaking plate 103 and the walkway plate 104 cover the side plate 106 to form a closed excrement collecting groove 107, excrement leaking holes 108 are formed in the excrement leaking plate 103, excrement of pigs can enter the excrement collecting groove, and the walkway plate is used for human activities and pig transition.
The structures of the support beam, the integrated plate, the excrement leaking plate, the walkway plate and the like are all manufactured by an assembly type modular factory, and necessary parts of various structures can be coated with anticorrosive materials and then are transported to a construction site for splicing and installation. When each excrement groove unit is installed, a supporting beam prefabricated in a factory is installed and positioned, an integrated plate is hoisted and positioned and fixed on the supporting beam, a prefabricated excrement leaking plate and a prefabricated walkway plate are laid on the excrement collecting groove to form a closed structure, the closed structure is used as the excrement collecting groove, the quality is guaranteed, a force transmission path is clear, and finally sealant is coated on a required place. A plurality of excrement groove units are connected in sequence to form a prefabricated assembled excrement groove.
The integrated plate is a standardized component, has high bearing capacity, is convenient to transport and install, is convenient to construct, and has good anti-permeability effect, good fire resistance and low cost. The integrated plate, the excrement leaking plate and the walkway plate are connected to form a closed whole, so that the sealing performance of a flushing part is guaranteed, the waterproof performance is excellent, and the sanitation of a place polluted by the splashing of urine and excrement is effectively prevented. The invention has the advantages of convenient installation, no need of supporting templates, scaffolds and the like in the construction process, convenient installation, short construction period, high efficiency, short construction period and guaranteed quality, realizes the full-factory prefabrication and full-assembly dry construction, is particularly suitable for large pig farms of multiple high floors, can fully meet the requirements of fast and efficient construction process for pig raising in buildings, has long service life, is convenient and fast for later maintenance and replacement, and reduces the cost. And compared with the common U-shaped manure trough, the invention comprises the bottom plate which can be used as a floor slab, so that the material is saved, and the construction progress is greatly accelerated.
In the present invention, the bottom plate 105 and the side plate 106 are precast concrete plates, that is, the integrated plate is a precast concrete plate. The side plates 106 comprise a rib plate 109 positioned at the lower part and a wing plate 110 positioned above the rib plate 109, the two side plates and the bottom plate are integrally in an inverted double-T shape, the rib plate adopts a structural form of a thin web beam, the cross section of the top part of the thin web beam is enlarged to form the wing plate, and the wing plate is used for placing and connecting the excrement leaking plate and the walkway plate.
The top of the wing plate 110 is provided with a first group of preformed holes 111, the excrement leaking plate 103 and the walkway plate 104 are provided with a first group of bolt holes, and the excrement leaking plate 103 and the walkway plate 104 are connected with the first group of preformed holes 111 through a first group of bolts 112.
The connection between the side plate 105 and the bottom plate 106 is an arc transition structure 113.
Specifically, the walkway plate, the excrement leaking plate and the side plate are connected through a first group of reserved holes in the side plate and four reserved bolt holes at the two side ends of the walkway plate and the excrement leaking plate through a first group of bolts.
According to the invention, the inverted double-T-shaped plate manure groove is innovatively applied, the section form of the inverted double-T-shaped plate manure groove is improved, the section size of the top of the side plate is increased, the pressed area of concrete is increased, the joint of the bottom of the side plate and the bottom plate is connected in an arc shape, the stress is more reasonable, the concentrated stress is not easy to generate, and the manure and urine can be conveniently collected to the middle. The walkway plate, the dung leaking plate and the inverted double-T-shaped plate are connected through the first group of bolts, so that the structural integrity is improved, and the shock resistance of the structure is improved.
Reinforcing meshes are arranged in the bottom plate 105 and the side plates 106, and in order to reduce the adverse effect caused by the tension of the bottom of the inverted double-T-shaped plate, the bottom plate is provided with double layers of reinforcing meshes.
When the span of the integrated plate is large, the prestressed tendons are provided in the bottom plate 105 and the side plates 106 of the integrated plate.
As an improvement of the present invention, a portion of the bottom plate 105 extends out of the side plate 106 to serve as a mounting plate 114, a second set of preformed holes is formed at the bottom of the mounting plate 114, a second set of bolt holes is formed on the supporting beam 101, and the supporting beam 101 is connected with the second set of preformed holes through a second set of bolts 115.
The supporting beam is connected with the integrated plate through the second group of bolts, so that the structural integrity is improved, and the shock resistance of the structure is improved. And the mounting panel that is used for connecting can avoid the inside hole that appears of collection excrement groove outside collection excrement groove, and collection excrement inslot portion is smooth not have the hole, prevents the excrement and urine siltation.
The support beam 101 is preferably an H-beam or a reinforced concrete beam, and the second set of bolt holes are formed in the upper flange of the H-beam or the reinforced concrete beam.
The upper surface of the excrement collecting groove 107 has a certain downward gradient along the sewage discharge direction, so that excrement and urine can be conveniently collected and conveyed along the sewage discharge direction. The slope can be formed by a mode of finding the slope through the structure and cement mortar.
Preferably, the slope is in the range of 1% to 2%.
The dropping leaking plate and the walkway plate of the invention can be in a split structure or an integrated structure, as shown in fig. 3, the dropping leaking plate 103 and the walkway plate 104 are integrated into a dropping leaking walkway integrated plate 200, the dropping leaking walkway integrated plate 200 comprises a dropping leaking section 210 and a walkway section 220, and the dropping leaking hole 108 is arranged on the dropping leaking section 210.
The integrated excrement leaking walkway integrated plate is manufactured by adopting an integrated module and assembled on site, and the integrated excrement leaking walkway board can be designed according to engineering drawings and can adopt different specifications of single-span integrated type or multi-span integrated type. The thickness of the steel plate is not less than 70mm, the steel plate is directly hoisted and fixed, the construction is simple and convenient, the construction time can be greatly shortened, the labor is saved, and the assembly type construction and installation are realized.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (10)

1. The utility model provides a prefabricated assembled excrement groove which characterized in that, includes a plurality of excrement groove units that connect gradually, wherein:
each excrement trough unit comprises a supporting beam, an integrated plate, an excrement leaking plate and a walkway plate which are prefabricated by a factory, wherein the integrated plate comprises a bottom plate and two side plates which are prefabricated into a whole, the bottom plate is horizontally arranged, and the two side plates are vertically arranged on the top surface of the bottom plate and are parallel to each other;
the bottom plate is fixedly installed on the top surface of the supporting beam, the excrement leaking plate and the walkway plate cover are arranged on the side plate to form a closed excrement collecting groove, and excrement leaking holes are formed in the excrement leaking plate.
2. The prefabricated assembled manure pit of claim 1, wherein the bottom plate and the side plate are prefabricated concrete plates, the side plate comprises a rib plate located at the lower part and a wing plate located above the rib plate, a first set of reserved holes are formed in the top of the wing plate, a first set of bolt holes are formed in the manure leaking plate and the walkway plate, and the manure leaking plate and the walkway plate are connected with the first set of reserved holes through a first set of bolts.
3. The prefabricated manure pit of claim 2, wherein the bottom plate and the side plate are provided with reinforcing meshes, and the reinforcing meshes of the bottom plate are double-layered.
4. The prefabricated septic tank of claim 2, wherein the bottom and side plates are provided with tendons therein.
5. The prefabricated septic tank of claim 2, wherein the joints between the side plates and the bottom plate are arc-shaped transition structures.
6. The prefabricated manure pit as claimed in any one of claims 1 to 5, wherein a part of the bottom plate extending outward from the side plate is used as a mounting plate, a second set of preformed holes are formed in the bottom of the mounting plate, a second set of bolt holes are formed in the supporting beam, and the supporting beam is connected with the second set of preformed holes through a second set of bolts.
7. The prefabricated septic tank of claim 6, wherein the support beams are H-beams or reinforced concrete beams, and the second set of bolt holes are formed in the upper flanges of the H-beams or the reinforced concrete beams.
8. The prefabricated manure pit of claim 6, wherein the upper surface of the manure collection pit has a downward slope in a direction of sewage discharge.
9. The prefabricated manure pit of claim 8, wherein the slope is in the range of 1% -2%.
10. The prefabricated manure pit as claimed in claim 6, wherein the manure leaking plate and the walkway plate are integrally formed as a manure leaking walkway integrated plate, the manure leaking walkway integrated plate comprises a manure leaking section and a walkway section, the manure leaking holes are formed in the manure leaking section, and the walkway section is internally provided with lightening holes.
CN202110318178.0A 2021-03-25 2021-03-25 Prefabricated assembled excrement groove Pending CN113057104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110318178.0A CN113057104A (en) 2021-03-25 2021-03-25 Prefabricated assembled excrement groove

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Application Number Priority Date Filing Date Title
CN202110318178.0A CN113057104A (en) 2021-03-25 2021-03-25 Prefabricated assembled excrement groove

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CN113057104A true CN113057104A (en) 2021-07-02

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2848065A1 (en) * 2002-12-10 2004-06-11 Queguiner Ind Livestock building manure gutter base is made from cast concrete sections with drain channels and raised edges to support slatted floor
CN104351069A (en) * 2014-11-01 2015-02-18 郑州翎羽新材料有限公司 Fiber-reinforced plastic stiffener anti-skid dung leakage plate
CN206341703U (en) * 2016-12-15 2017-07-21 郑州翎羽新材料有限公司 A kind of poultry house feces-leaking slot
CN206341701U (en) * 2016-12-15 2017-07-21 郑州翎羽新材料有限公司 A kind of combined type leaks excrement device
CN210671638U (en) * 2019-09-17 2020-06-05 赵利 Manure leaking plate structure for livestock breeding
CN111677094A (en) * 2020-07-06 2020-09-18 黑龙江省牧川装配式建筑有限公司 Prefabricated pig house excrement ditch of assembled prestressed concrete
CN212743084U (en) * 2020-01-08 2021-03-19 湖南诚友绿色建材科技有限公司 Assembled concrete multi-ribbed sandwich plate overhead layer for large-scale pig farm

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2848065A1 (en) * 2002-12-10 2004-06-11 Queguiner Ind Livestock building manure gutter base is made from cast concrete sections with drain channels and raised edges to support slatted floor
CN104351069A (en) * 2014-11-01 2015-02-18 郑州翎羽新材料有限公司 Fiber-reinforced plastic stiffener anti-skid dung leakage plate
CN206341703U (en) * 2016-12-15 2017-07-21 郑州翎羽新材料有限公司 A kind of poultry house feces-leaking slot
CN206341701U (en) * 2016-12-15 2017-07-21 郑州翎羽新材料有限公司 A kind of combined type leaks excrement device
CN210671638U (en) * 2019-09-17 2020-06-05 赵利 Manure leaking plate structure for livestock breeding
CN212743084U (en) * 2020-01-08 2021-03-19 湖南诚友绿色建材科技有限公司 Assembled concrete multi-ribbed sandwich plate overhead layer for large-scale pig farm
CN111677094A (en) * 2020-07-06 2020-09-18 黑龙江省牧川装配式建筑有限公司 Prefabricated pig house excrement ditch of assembled prestressed concrete

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
马敏, 四川科学技术出版社 *

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Application publication date: 20210702