CN113684909A - Flat-bottom water tank and manufacturing method and mounting method thereof - Google Patents

Flat-bottom water tank and manufacturing method and mounting method thereof Download PDF

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Publication number
CN113684909A
CN113684909A CN202111070156.3A CN202111070156A CN113684909A CN 113684909 A CN113684909 A CN 113684909A CN 202111070156 A CN202111070156 A CN 202111070156A CN 113684909 A CN113684909 A CN 113684909A
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CN
China
Prior art keywords
water tank
flat
units
sink
unit
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CN202111070156.3A
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Chinese (zh)
Inventor
郭正其
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Changsha Huixing Cement Products Co ltd
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Changsha Huixing Cement Products Co ltd
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Priority to CN202111070156.3A priority Critical patent/CN113684909A/en
Publication of CN113684909A publication Critical patent/CN113684909A/en
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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • E03F3/046—Open sewage channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
    • B28B1/0873—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould the mould being placed on vibrating or jolting supports, e.g. moulding tables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes

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  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)

Abstract

The invention provides a flat-bottom water tank, a manufacturing method and an installation method, and relates to the technical field of drainage devices. The flat-bottom water tank comprises a water tank unit; the water tank unit comprises a water tank bottom plate and two water tank side plates arranged on the water tank bottom plate; the water tank bottom plate and the two water tank side plates are both provided with reinforcing steel bars. This it can realize installing flat basin stable in the escape canal with flat basin. A manufacturing method based on a flat-bottom water tank is characterized in that cement, fine sand and broken stones are made into pervious concrete; and standing and forming after the stirring in the slurry mold. By the method, the water tank unit can be rapidly machined and formed. A mounting method based on a flat-bottom water tank is characterized in that the size of a drainage ditch is measured, and the specification and the number of water tank units are selected; sequentially splicing and mounting a plurality of water tank units into the drainage ditch; and performing seam closing treatment on adjacent water tank units to seal the seams between the adjacent water tank units. The flat-bottom water tank assembled and formed by the installation method realizes the quick and stable assembly of the flat-bottom water tank.

Description

Flat-bottom water tank and manufacturing method and mounting method thereof
Technical Field
The invention relates to the technical field of drainage devices, in particular to a flat-bottom water tank, a manufacturing method and an installation method.
Background
The drainage ditch (Drainage ditch) is used for guiding water collected in a side ditch, a catch basin, a low place near a roadbed, a crop field and a house to a ditch outside the roadbed, the crop field and the house field. The design of the drainage ditch (design of drainage ditch dual) determines the depth and the interval of the field drainage ditches according to the engineering layout and the engineering standard of a drainage system, and analyzes and calculates the flow, the water level, the section size and the engineering quantity of each level of drainage ditch and buildings. The space between the drainage ditches of the field drainage network and the size of the section are determined by the drainage requirement and the tractor ploughing requirement. The spacing between the agricultural ditches of the waterlogging removal drainage ditch is generally 100-400 meters. The depth of the ditch is generally about one meter. The drainage ditch design flow divides drainage waterlogging flow and drainage flow two kinds. When the design flow is calculated, the design drainage modulus (the drainage modulus and the drainage performance t) of the two conditions is determined, and then the design drainage modulus and the drainage performance t are multiplied by the confluence area corresponding to the section of the drainage ditch respectively, so that the drainage design flow and the drainage design flow are obtained.
The flat-bottom water tank is a main device for building the drainage ditch, is made of cement, is easy to incline when being installed, leads to a larger water tank gap, is easy to leak water and influences the overall aesthetic property of the flat-bottom water tank.
In summary, we propose a flat-bottom water tank, a manufacturing method and an installation method to solve the above technical problems.
Disclosure of Invention
A first object of the present invention is to provide a flat-bottom sink which enables stable installation of the flat-bottom sink in a drainage ditch.
The second purpose of the invention is to provide a manufacturing method of a flat-bottom water tank, which is a stable flat-bottom water tank.
The third purpose of the invention is to provide a mounting method of a flat-bottom water tank, which realizes the rapid and stable assembly of the flat-bottom water tank.
The embodiment of the invention is realized by the following steps:
in a first aspect, an embodiment of the present application provides a flat-bottom sink, including a sink unit;
the number of the water tank units is multiple, and the water tank units are sequentially spliced to form a flat-bottom water tank;
the water tank unit comprises a water tank bottom plate and two water tank side plates arranged on one side of the water tank bottom plate at intervals, the two water tank side plates are arranged oppositely, and the planes of the two water tank side plates are different;
the water tank bottom plate and the two water tank side plates are provided with reinforcing steel bars for reinforcement.
In some embodiments of the present invention, the sink unit formed by the sink bottom plate and the two sink side plates is an integrally formed structure.
In some embodiments of the present invention, the corner of the sink unit is provided with an arc-shaped chamfer structure.
In some embodiments of the present invention, along a flow direction of the water tank unit, two sides of the water tank bottom plate are respectively provided with a first slot and a first insert block, and adjacent water tank units are connected by the insertion fit of the first slot and the first insert block.
In some embodiments of the present invention, the water tank further comprises a prefabricated guide water tank, wherein adjacent water tank units are connected through the prefabricated guide water tank, the prefabricated guide water tank is arc-shaped, and the prefabricated guide water tank is used for steering connection of adjacent water tank units.
In some embodiments of the present invention, the disposable injection device further comprises a sealed corrugated tube, wherein the corrugated tube and the water tank unit have the same shape and size, connecting pieces are arranged at two ends of the corrugated tube, the connecting pieces are used for being abutted with the water tank unit, and the corrugated tube is provided with an injection nozzle.
In some embodiments of the present invention, a second insertion block is disposed outside the connection piece, and the water tank unit is provided with a second insertion slot in insertion fit with the second insertion block.
In some embodiments of the present invention, a reinforcing plate is disposed outside the corrugated pipe, and two ends of the reinforcing plate are detachably connected to adjacent water tank units, respectively.
In a second aspect, the present application provides a manufacturing method based on the above flat-bottom water tank, including the following steps:
s1, conveying the cement, the fine sand and the broken stone into a stirring device, adding water, and stirring to prepare pervious concrete;
s2, directly feeding the stirred slurry into a die with reinforcing steel bars;
and S3, tightly vibrating the pervious concrete in the mould through a vibration bed, and then standing for forming.
In a third aspect, an embodiment of the present application provides an installation method based on the above flat-bottom water tank, which is characterized by including the following steps:
measuring the size of the drainage ditch, and selecting the specification of the water tank units and the number of the water tank units according to the size of the drainage ditch;
sequentially splicing and mounting a plurality of water tank units from one end of the drainage ditch until all the water tank units are arranged in the drainage ditch;
and performing seam closing treatment on adjacent water tank units to seal the seams between the adjacent water tank units.
Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:
for a first aspect there is provided a flat bottomed sink comprising a sink unit;
the number of the water tank units is multiple, and the water tank units are sequentially spliced to form a flat-bottom water tank;
the water tank unit comprises a water tank bottom plate and two water tank side plates arranged on one side of the water tank bottom plate at intervals, the two water tank side plates are arranged oppositely, and the planes of the two water tank side plates are different;
the water tank bottom plate and the two water tank side plates are provided with reinforcing steel bars for reinforcement.
According to the invention, the water tank bottom plate is used as the bottom of the water tank unit, when the water tank bottom plate is arranged in a drainage ditch, the contact area between the water tank bottom plate and the ground is increased, the water tank unit is not prone to toppling, and the stability of the water tank unit is indirectly improved, so that a flat-bottom water tank formed by butt-joint of a plurality of water tank units is more stable, and is more stable and not prone to rollover compared with a traditional V-shaped water tank structure. The flat-bottom water tank can be stably installed in the drainage ditch. The flat-bottom water tank is formed by splicing a plurality of water tank units, and the flat-bottom water tank is easily butted and completed like splicing building blocks, so that the water tank is simpler and faster. And the invention adopts flat bottom design, is easier to be carried to another place when in transfer, has the advantage of convenient transfer and can be repeatedly used for many times. Set up the reinforcing bar in the basin main part, the quantity of reinforcing bar is a plurality of, and many reinforcing bars have constituted the skeleton of basin unit, can improve the stability of basin unit, and the bearing capacity increase of single basin unit is sufficient completely the pedestrian and walks on the basin unit.
According to a second aspect, a manufacturing method based on the flat-bottom water tank is provided, and comprises the following steps:
s1, conveying the cement, the fine sand and the broken stone into a stirring device, adding water, and stirring to prepare pervious concrete;
s2, directly feeding the stirred slurry into a die with reinforcing steel bars;
and S3, tightly vibrating the pervious concrete in the mould through a vibration bed, and then standing for forming.
In the invention, cement, fine sand and gravel are added into a stirring device according to a certain proportion (according to a design method specified in JGJ55-2011 'design rule for mixing proportion of common concrete'), and the mixture is made into pervious concrete with certain strength by the stirring device; the manufacturing method comprises the following steps that a plurality of steel bars are manufactured into steel bar frames, the steel bar frames are placed in a mold, the manufactured pervious concrete is poured into the mold, and then the mold is vibrated through a vibration bed, so that the pervious concrete in the mold is vibrated tightly and then is formed in a static mode; the mould can be placed at the ventilation position during static forming, so that the speed of forming the water tank unit by the pervious concrete in the mould is increased. By the method, the water tank unit can be rapidly machined and formed, and the manufactured water tank unit is more stable in structure.
Aiming at the third aspect, an installation method based on the flat-bottom water tank is provided, and comprises the following steps:
measuring the size of the drainage ditch, and selecting the specification of the water tank units and the number of the water tank units according to the size of the drainage ditch;
sequentially splicing and mounting a plurality of water tank units from one end of the drainage ditch until all the water tank units are arranged in the drainage ditch;
and performing seam closing treatment on adjacent water tank units to seal the seams between the adjacent water tank units.
According to the invention, the specification of the water tank units is selected to ensure that the caliber of the drainage ditch is equal to the outer diameter of the water tank units, so that the water tank units are stably placed in the drainage ditch, the number of the water tank units is selected according to the length of the drainage ditch, the sum of the lengths of the spliced water tank units is ensured to be equal to the length of the drainage ditch (the number of the water tank units is obtained by dividing the length of the drainage ditch by the length of a single water tank unit), and the flat-bottom water tank formed by splicing is subjected to seam closing treatment, so that water leakage through the seams of adjacent water tank units is avoided during drainage. The flat-bottom water tank assembled and formed by the installation method realizes the quick and stable assembly of the flat-bottom water tank.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of a flat-bottomed trough according to an embodiment of the present invention;
FIG. 2 is a first schematic structural diagram of a sink unit according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of FIG. 2;
FIG. 4 is a second schematic structural view of a sink unit according to an embodiment of the present invention;
FIG. 5 is a third schematic structural view of a sink unit according to an embodiment of the present invention;
FIG. 6 is a first schematic structural view of a prefabricated guide water tank according to an embodiment of the present invention;
FIG. 7 is a second schematic structural view of a prefabricated guide water tank according to an embodiment of the present invention;
FIG. 8 is a third schematic structural view of a prefabricated guide water tank according to an embodiment of the present invention;
FIG. 9 is a schematic structural view of a corrugated pipe connected to a water tank unit;
fig. 10 is a schematic structural view of a pleated tube.
Icon: the method comprises the following steps of 1-a water tank unit, 101, a water tank bottom plate, 102-a water tank side plate, 2-a prefabricated guide water tank, 3-a first insert block, 4-a first slot, 5-a reinforcing steel bar, 6-an injection nozzle, 7-a corrugated pipe, 8-a reinforcing sheet and 9-a connecting sheet.
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. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, "a plurality" represents at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1
Referring to fig. 1 to 10, the present embodiment provides a flat-bottom sink, including a sink unit 1;
the number of the water tank units 1 is multiple, and the water tank units 1 are sequentially spliced to form a flat-bottom water tank;
the water tank unit 1 comprises a water tank bottom plate 101 and two water tank side plates 102 arranged on one side of the water tank bottom plate 101 at intervals, wherein the two water tank side plates 102 are arranged oppositely, and the planes of the two water tank side plates 102 are different;
the bottom plate 101 and the two side plates 102 are provided with reinforcing bars 5 for reinforcement.
In the invention, the water tank bottom plate 101 is used as the bottom of the water tank unit 1, when the water tank bottom plate is arranged in a drainage ditch, the contact area between the water tank bottom plate 101 and the ground is increased, the water tank unit 1 is not easy to topple, and the stability of the water tank unit 1 is indirectly improved, so that the flat-bottom water tank formed by butt-joint of a plurality of water tank units 1 is more stable in structure, and is more stable than the traditional V-shaped water tank structure and not easy to rollover. The flat-bottom water tank can be stably installed in the drainage ditch. The flat-bottom water tanks are formed by splicing the plurality of water tank units 1 and are easily butted like building blocks, so that the water tank is simpler and faster. And the invention adopts flat bottom design, is easier to be carried to another place when in transfer, has the advantage of convenient transfer and can be repeatedly used for many times. Set up reinforcing bar 5 in the basin main part, the quantity of reinforcing bar 5 is a plurality of, and many reinforcing bars 5 have constituted basin unit 1's skeleton, can improve basin unit 1's stability, and single basin unit 1's bearing capacity increase is sufficient completely the pedestrian and walks on basin unit 1.
In some embodiments of the present invention, the sink unit 1 formed by the sink bottom plate 101 and the two sink side plates 102 is an integrally formed structure.
In the above embodiment, the integrally formed sink unit 1 has the advantages of stable structure and long service life, and the joint between the sink bottom plate 101 and the sink side is not easy to crack, thereby causing water leakage. The two water tank side plates 102 are symmetrically arranged in the middle of the water tank bottom plate 101, the two water tank side plates 102 are arranged in parallel, and the outer sides of the two water tank side plates 102 are flush with the two side edges of the water tank bottom plate 101 respectively, so that the aperture of the manufactured water tank unit 1 is larger. Along the water guide direction of the water tank unit 1, two sides of the water tank side plate 102 are respectively flush with two sides of the water tank bottom plate 101, so that the formed water tank unit 1 is more uniform in structure.
In some embodiments of the present invention, the corner of the sink unit 1 is provided with an arc-shaped chamfer structure.
In the above embodiment, basin unit 1's edges and corners have a plurality ofly, and a plurality of edges and corners all are provided with arc chamfer structure, and traditional basin unit 1 is the right angle shape chamfer, and the edges and corners of right angle shape chamfer are sharp, easy scratch installer when basin unit 1 installs, the fine solution above-mentioned technical problem of design of arc chamfer structure, avoided installer by the fish tail, improved the security of basin unit 1 installation.
In some embodiments of the present invention, the sink bottom plate 101 is provided with a first slot 4 and a first insert block 3 on two sides along the flowing direction of the sink unit 1. The adjacent water tank units 1 are connected with each other through the insertion fit of the first insertion grooves 4 and the first insertion blocks 3.
In the above embodiment, the two water tank side plates 102 are provided with the first slot 4 and the first insert block 3, the upper side of the first slot 4 penetrates through the upper side of the water tank side plate 102, the lower side of the first slot 4 penetrates through the lower side of the water tank side, and for the two butt-jointed water tank units 1, the first slot 4 and the first insert block 3 are matched to realize the stable butt joint of the two water tank units 1.
The cross section of the first slot 4 is cross-shaped, so that the stable butt joint of the two water tank units 1 is realized, and the relative sliding of the two water tank units 1 is limited.
In some embodiments of the present invention, the water tank further comprises a prefabricated guiding water tank 2, wherein adjacent water tank units 1 are connected through the prefabricated guiding water tank 2, the prefabricated guiding water tank 2 is arc-shaped, and the prefabricated guiding water tank 2 is used for being connected with the adjacent water tank units 1 in a turning way.
In the above embodiment, the prefabricated guide water tanks 2 are designed to enable the adjacent water tank units 1 to have a one-way function when being connected, and the prefabricated guide water tanks 2 have various specifications and can be used for horizontal steering and longitudinal steering of the adjacent water tank units 1, so that the prefabricated guide water tank has a wider application range and is suitable for drainage ditches with complex terrain. The two sides of the prefabricated guide water tank 2 are respectively provided with a first slot 4 and a first insert 3
In some embodiments of the present invention, the present invention further comprises a sealed bellows tube 7, the bellows tube 7 has the same shape and size as the water tank unit 1, the bellows tube 7 has connection pieces 9 at both ends thereof, the connection pieces 9 are adapted to be abutted against the water tank unit 1, and the bellows tube 7 is provided with an injection nozzle 6.
In the above embodiment, the adjacent water tank units 1 are connected by the corrugated pipe 7, and the corrugated pipe 7 can be deformed to achieve the function of randomly adjusting the orientation, so that the adjacent water tank units 1 can be adjusted in any direction when being connected.
The top of the corrugated pipe 7 is provided with an opening, an injection pipe is arranged on the opening, a sealing cover is arranged at the opening of the injection pipe, water or concrete can be filled into the corrugated pipe 7 through the injection pipe, the hollow corrugated pipe 7 is changed into a solid body, and the stability of the corrugated pipe 7 is improved. The corrugated pipe 7 is equivalent to a customary corrugated bending part, and the shape and the size of the corrugated pipe 7 are the same as those of the water tank unit 1 so as to ensure the smooth butt joint of the water tank unit 1 and the corrugated pipe 7.
In some embodiments of the present invention, a second insertion block is disposed outside the connection piece 9, and the sink unit 1 is provided with a second insertion slot that is inserted into the second insertion block.
In the above embodiment, the second insert block and the second slot are matched to realize stable butt joint of the corrugated pipe 7 and the water tank unit 1, and the cross section of the second slot is cross-shaped, so that stable butt joint of the water tank unit 1 and the corrugated pipe 7 is realized, and relative sliding between the corrugated pipe 7 and the water tank unit 1 is also limited.
In some embodiments of the present invention, a reinforcing plate 8 is disposed outside the corrugated pipe 7, and both ends of the reinforcing plate 8 are detachably connected to the adjacent water tank units 1, respectively.
In the above embodiment, the bottom side and the two outer ring sides of the corrugated pipe 7 are provided with the reinforcing sheet 8, and the reinforcing sheet 8 can improve the stability of the corrugated pipe 7, thereby having the advantage of deformation prevention. The reinforcing plate 8 is connected with the water tank unit 1 by means of bolts to achieve quick detachment or installation of the reinforcing plate 8.
Example 2
The embodiment provides a manufacturing method based on the flat-bottom water tank, which comprises the following steps:
s1, conveying the cement, the fine sand and the broken stone into a stirring device, adding water, and stirring to prepare pervious concrete;
s2, directly feeding the stirred slurry into a die with reinforcing steel bars;
and S3, tightly vibrating the pervious concrete in the mould through a vibration bed, and then standing for forming.
In the invention, cement, fine sand and gravel are added into a stirring device according to a certain proportion (according to a design method specified in JGJ55-2011 'design rule for mixing proportion of common concrete'), and the mixture is made into pervious concrete with certain strength by the stirring device; the manufacturing method comprises the following steps that a plurality of steel bars are manufactured into steel bar frames, the steel bar frames are placed in a mold, the manufactured pervious concrete is poured into the mold, and then the mold is vibrated through a vibration bed, so that the pervious concrete in the mold is vibrated tightly and then is formed in a static mode; the mould can be placed at the ventilation position during static forming, so that the speed of forming the water tank unit by the pervious concrete in the mould is increased. By the method, the water tank unit can be rapidly machined and formed, and the manufactured water tank unit is more stable in structure.
Example 3
The embodiment provides an installation method based on the flat-bottom water tank, which comprises the following steps:
measuring the size of the drainage ditch, and selecting the specification of the water tank units 1 and the number of the water tank units 1 according to the size of the drainage ditch;
sequentially splicing and mounting a plurality of water tank units 1 from one end of the drainage ditch until all the water tank units 1 are distributed in the drainage ditch;
and (4) performing seam closing treatment on the adjacent water tank units 1 to seal the seams between the adjacent water tank units 1.
In the invention, the specification of the water tank unit 1 is selected to ensure that the caliber of the drainage ditch is equal to the outer diameter of the water tank unit 1, so that the water tank unit 1 is stably placed in the drainage ditch, the number of the water tank units is selected according to the length of the drainage ditch, the sum of the lengths of the spliced water tank units 1 is ensured to be equal to the length of the drainage ditch (the number of the water tank units 1 is obtained by measuring the length of the drainage ditch divided by the length of a single water tank unit 1), and the spliced flat-bottom water tank is subjected to seam collection treatment, so that water leakage through a seam of the adjacent water tank units 1 is avoided during drainage. The flat-bottom water tank assembled and formed by the installation method realizes the quick and stable assembly of the flat-bottom water tank.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A flat-bottom sink is characterized by comprising a sink unit;
the number of the water tank units is multiple, and the water tank units are sequentially spliced to form a flat-bottom water tank;
the water tank unit comprises a water tank bottom plate and two water tank side plates arranged on one side of the water tank bottom plate at intervals, the two water tank side plates are arranged oppositely, and planes where the two water tank side plates are located are different;
the water tank bottom plate and the two water tank side plates are provided with reinforcing steel bars for reinforcement.
2. The flat bottom sink according to claim 1, wherein said sink unit comprising said sink floor and said two sink side panels is a one-piece structure.
3. The flat bottom sink according to claim 1, wherein the corners of said sink unit are provided with curved chamfers.
4. The flat bottom sink according to claim 1, wherein along the flowing direction of the sink units, two sides of the sink bottom plate are respectively provided with a first slot and a first insert block, and adjacent sink units are connected by the insertion fit of the first slot and the first insert block.
5. The flat bottom trough according to claim 4, further comprising a prefabricated guide trough, adjacent trough units being connected by the prefabricated guide trough, the prefabricated guide trough being curved, the prefabricated guide trough being adapted for steering connection adjacent trough units.
6. The flat-bottom water tank according to claim 1, further comprising a sealed corrugated pipe, wherein the corrugated pipe and the water tank unit are the same in shape and size, connecting pieces are arranged at two ends of the corrugated pipe, the connecting pieces are used for being in butt joint with the water tank unit, and the corrugated pipe is provided with an injection nozzle.
7. The flat bottom sink according to claim 6, wherein a second insert is disposed on the outside of the connecting piece, and the sink unit is provided with a second slot engaged with the second insert.
8. The flat bottom trough according to claim 7, wherein the corrugated pipe is provided with a reinforcing plate at the outer side thereof, and two ends of the reinforcing plate are detachably connected with adjacent trough units respectively.
9. The method for manufacturing the flat-bottomed trough according to claim 1, comprising the steps of:
s1, conveying the cement, the fine sand and the broken stone into a stirring device, adding water, and stirring to prepare pervious concrete;
s2, directly feeding the stirred slurry into a die with reinforcing steel bars;
and S3, tightly vibrating the pervious concrete in the mould through a vibration bed, and then standing for forming.
10. A method of installing a flat bottom sink according to claim 1, comprising the steps of:
measuring the size of the drainage ditch, and selecting the specification of the water tank units and the number of the water tank units according to the size of the drainage ditch;
sequentially splicing and mounting a plurality of water tank units from one end of the drainage ditch until all the water tank units are arranged in the drainage ditch;
and performing seam closing treatment on adjacent water tank units to seal the seams between the adjacent water tank units.
CN202111070156.3A 2021-09-13 2021-09-13 Flat-bottom water tank and manufacturing method and mounting method thereof Pending CN113684909A (en)

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CN202111070156.3A CN113684909A (en) 2021-09-13 2021-09-13 Flat-bottom water tank and manufacturing method and mounting method thereof

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Application Number Priority Date Filing Date Title
CN202111070156.3A CN113684909A (en) 2021-09-13 2021-09-13 Flat-bottom water tank and manufacturing method and mounting method thereof

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Publication Number Publication Date
CN113684909A true CN113684909A (en) 2021-11-23

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Family Applications (1)

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CN202111070156.3A Pending CN113684909A (en) 2021-09-13 2021-09-13 Flat-bottom water tank and manufacturing method and mounting method thereof

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Country Link
CN (1) CN113684909A (en)

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