CN106351292B - The installation method of rainwater storage box - Google Patents
The installation method of rainwater storage box Download PDFInfo
- Publication number
- CN106351292B CN106351292B CN201610539523.2A CN201610539523A CN106351292B CN 106351292 B CN106351292 B CN 106351292B CN 201610539523 A CN201610539523 A CN 201610539523A CN 106351292 B CN106351292 B CN 106351292B
- Authority
- CN
- China
- Prior art keywords
- storage box
- rainwater storage
- top surface
- rainwater
- maintenance channel
- Prior art date
- 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.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/10—Arrangements or adaptations of tanks for water supply for public or like main water supply
- E03B11/14—Arrangements or adaptations of tanks for water supply for public or like main water supply of underground tanks
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
Abstract
The installation method and rainwater storage box of a kind of rainwater storage box are disclosed, this method comprises: bottom plate is mounted on the bottom surface of the underground space;Clad sheet is mainly mounted on the top surface of the bottom of bottom plate;Maintenance channel is longitudinally mounted on the top surface of the clad sheet of bottom;The the first and second inspection portions for being connected to maintenance channel are vertically installed on the opposite longitudinal ends of maintenance channel;Pretreatment box is mounted in the top of the outer surface in the first inspection portion;Rainwater storage box is vertically installed on the top surface of maintenance channel and the top surface of the clad sheet of bottom;And cover board is mounted on the top surface of rainwater storage box.
Description
Cross reference to related applications
This application claims the priority for the Korean Patent Application No. 10-2015-0099836 that on July 14th, 2015 submits, and are
All purposes, entire content are hereby expressly incorporated by reference.
Technical field
Present invention relates generally to a kind of installation methods of rainwater storage box and the rainwater storage box installed by this method.More
In particular it relates to a kind of installation method of rainwater storage box, wherein by being located on the bottom plate below rainwater storage box
The channel block that longitudinally docks maintenance channel is provided.
Background technique
In general, due to reducing, water penetrates into soil and causes flood on the impermeable ground made of pitch or concrete
Or non-irrigated small stream, and also cause the destruction of water pollution and the surrounding ecosystem.
In the region with wide impermeable ground, when rainfall, river flood occurs, because institute's rain is poly-
Integrate as river, and water cannot penetrate into ground.In addition, penetrating into soil due to lacking water during rainy season, water shortage is sent out in dry season
It is raw.
In recent years, the water shortage due to caused by the quick change of weather occurs, and many trials have been made and pass through utilization
Rainwater storage box recycles rainwater.For storing rainwater in rainfall and being set when needed using the rainwater storage of rainwater
It applies including in the region of newest construction.
Rainwater storage facility temporarily stores in rainy season and rainwater is discharged gradually to prevent peripheral region from flood occurs.Separately
Outside, rainwater storage facility supplies rainwater to outside and pumping rainwater in dry season or when needed.
It is become much larger according to the rainwater storage box of the relevant technologies or however, working as a long time in use, foreign matter accumulates in rainwater
In storage box.In this case, following problems are caused: when the rupture of its bottom plate made of concrete, rainwater storage box
Maintenance not can be carried out, and rainwater storage box cannot repair.Therefore, rainwater storage box cannot suitably work.
Above content, which is intended merely to facilitate, understands background of the invention, it is not intended to indicate that the present invention falls in those skilled in the art
In the range of the relevant technologies known to member.
The file of the relevant technologies
(patent document) Korean patent No. 10-1388870 (on April 17th, 2014)
Summary of the invention
Correspondingly, the present invention has kept the above problem occurred in the related art firmly in mind, and the invention is intended to propose one
The installation method of kind rainwater storage box, wherein surfaceman can be easily moved in rainwater storage box by maintenance channel
Rainwater storage box is safeguarded in this way in portion, it may be assumed that maintenance channel is longitudinally mounted below rainwater storage box
Position among, and the first and second inspection portions for being wherein connected to maintenance channel are vertically installed at maintenance channel respectively
On opposite longitudinal ends, surfaceman is allowed by the first and second inspection portions to readily enter maintenance channel and from maintenance
It comes out in channel, and is wherein prevented in this way when the bottom plate made of concrete ruptures from rainwater storage box
It is revealed to outside or from the water of external-to-internal inside, it may be assumed that clad sheet is mounted on the bottom of bottom plate, and wherein in this way
Mode remove flow into rainwater storage box rainwater in foreign matter, it may be assumed that pretreatment box be mounted on to be connected thereto first inspection
It looks into portion.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of installation method of rainwater storage box,
This method comprises: bottom plate is mounted on the bottom surface of the underground space;Clad sheet is mainly mounted on to the top of the bottom of bottom plate
On face;Maintenance channel is longitudinally mounted among the top surface of the clad sheet of bottom;The first and second inspection portions are hung down respectively
It directly is mounted on the opposite longitudinal ends of maintenance channel, the first and second inspection portions are connected to maintenance channel;By pretreatment box
It is mounted in the top of the outer surface in the first inspection portion, pretreatment box is connected to the first inspection portion;By the basic of rainwater storage box
Unit is vertically installed on the top surface of maintenance channel and the top surface of the clad sheet of bottom;Cover board is mounted on rainwater storage box
Top surface on;And clad sheet time strategic point is mounted on the top surface of cover board and the side of rainwater storage box, wherein installing
When maintenance channel, by the channel block installation maintenance channel of docking, each of channel block is formed as hexahedral shape,
With space formed therein, formed channel on its lateral surface and be formed in the flat support at the top of it so as to from
The drainage hole of rainwater is discharged downwards in rainwater storage box, and when installing rainwater storage box, the basic unit peace of rainwater storage box
Dress comes to resist rainwater storage box fully and making the top surface of entire rainwater storage box flatten in this way
External transverse load, it may be assumed that be mounted on the basic unit of the top surface of maintenance channel be shorter in length than be mounted on bottom cladding it is thin
The length of basic unit on the top surface of plate.
This method may further include: with soil covering clad sheet time strategic point rainwater storage box mounted thereto
Top surface.
Bottom plate can be installed in this way, it may be assumed that in soil or rubble compacting by excavating the underground space formed
Bottom surface on after, by concrete be placed on compacting on the soil or rubble on the bottom surface of the underground space.
Pretreatment box may be coupled to inflow pipe or manhole, to make rainwater flow into pretreatment box in rainy season.
The installation method of rainwater storage box according to the present invention, advantage are as follows.When rainwater is stored in rainwater storage box
In and from wherein to outside be discharged rainwater when, method of the invention can easily remove in this way and accumulate in rainwater
Foreign matter on the bottom plate of storage box, it may be assumed that clad sheet is mounted on the bottom plate of rainwater storage box, and maintenance channel is mounted on packet
On the top surface for covering thin plate bottom mounted thereto.
Furthermore, it is possible to easily safeguard rainwater storage box in this way, it may be assumed that surfaceman can be easily moved to
Inside rainwater storage box.
In addition, surfaceman can in this way by the first and second inspection portions readily enter maintenance channel and
It is come out from maintenance channel, it may be assumed that the first and second inspection portions are mounted on the opposite of the rainwater storage box of maintenance channel to be connected to
On two sides.
Furthermore, it is possible to remove the foreign matter in the rainwater for flowing into rainwater storage box in this way, it may be assumed that pretreatment box installation
In the first inspection portion in the first and second inspection portions, the first and second inspection portions are mounted on the opposite sides of rainwater storage box
On, the pretreatment box will be installed to the first inspection portion and rainwater is made to flow into rainwater storage box by the first inspection portion.
In addition, the rainwater being stored in rainwater storage box can easily be discharged to outside in this way, it may be assumed that pump and row
Water pipe is mounted in the second inspection portion in the first and second inspection portions, so that rainwater is discharged by the second inspection portion, first and the
Two inspection portions are mounted in the opposite sides of rainwater storage box.
In addition, the inside from rainwater storage box can be prevented by the clad sheet on the bottom plate that is mounted on rainwater storage box
It is revealed to outside or from the water of external-to-internal.
In addition, the load of the soil of the top surface of covering rainwater storage box is supported and horizontally in this way by cover board
Dispersion, it may be assumed that be formed as the top surface of writing board shape and the cover board covering rainwater storage box with predetermined thickness.
Detailed description of the invention
When considered in conjunction with the accompanying drawings, according to described in detail below, it will be more clearly understood that of the invention above and other
Purpose, features and other advantages, in which:
Fig. 1 is the block diagram for illustrating the installation method of rainwater storage box according to the present invention;
Fig. 2 is the perspective view for illustrating the state that maintenance channel is mounted on the bottom plate of rainwater storage box according to the present invention;
Fig. 3 be by cut rainwater storage box a part with expose rainwater storage box according to the present invention inside and
External and diagram perspective view;
Fig. 4 is the decomposition perspective view for illustrating maintenance channel and rainwater storage box according to the present invention;
Fig. 5 is the view that rainwater storage box according to the present invention is illustrated in a manner of perspective view and decomposition perspective view;
Fig. 6 is the longitudinal sectional view for illustrating rainwater storage box according to the present invention;And
Fig. 7 is the plan view of another embodiment for the basic unit that diagram forms rainwater storage box according to the present invention.
Specific embodiment
Hereinafter, the preferred embodiment of the present invention will be described in detail by referring to the drawings.
As shown in figs. 2 to 6, rainwater storage box according to the present invention is configured so that bottom plate 10 in this way
There is provided: after soil or rubble compacting are on the bottom surface in advance by excavating the underground space prepared, concrete C is placed on pressure
On soil or rubble on the bottom surface of the tangible underground space.In addition, rainwater storage box is configured so that clad sheet 70 is mainly pacified
On the top surface of the bottom of bottom plate 10, and maintenance channel 20 is mounted among the top surface of clad sheet 70 of bottom, so that
Surfaceman can be easily moved to inside rainwater storage box by maintenance channel 20.
Maintenance channel 20 can be formed with variously-shaped formation.Furthermore it is possible to by the channel block 210 of docking come installation maintenance
Channel 20.Each of channel block 210 is formed with the open hexahedral shape in its underpart, has space formed therein
211, and have and form the channel 212 on its side, so that worker may move through channel block 210, or work as passage block
When body 210 is longitudinally disposed, channel block 210 can be full of rainwater.
Flat support 213 is formed on the top of each of channel block 210, so that the base of rainwater storage box 50
This unit 510 (being described later on) can be firmly supported.In addition, drainage hole 214 is formed in each of channel block 210
In top, the rainwater of rainwater storage box 50 is discharged downwards, or can be flowed to from the position of 50 lower section of rainwater storage box
Rainwater storage box 50.
Preferably, the size of each of channel block 210 width, length and height be respectively 1.0 × 1.0 ×
1.2 rice.It is highly preferred that channel block 210 is made of precast concrete, to increase the intensity of channel block 210.
In addition to concrete, channel block 210 can be made of plastics.In this case, due to the increasing of its corrosion resistance
Add, channel block 210 can be semi-permanently used.Wish through the channel block 210 of docking come installation maintenance channel 20.
First and second inspection portions 30 and 30' are separately mounted on the opposite longitudinal ends of maintenance channel 20, so that first
Maintenance channel 20 is connected to the second inspection portion 30 and 30'.In addition, ladder 31 is mounted on the first and second inspection portions 30 and 30'
In, allow surfaceman to readily enter and come out.
Pretreatment box 40 provides in this way, it may be assumed that pretreatment box 40 is connected to the outer surface in the first inspection portion 30
Top, will pass through the bottom for removing the foreign matter in rainwater of the foreign matter to prevent inflow rainwater storage box 50 and accumulating in rainwater storage box
On face.
Gallet case 410 and the setting of filter 420 can easily remove in rainwater in pretreatment box 40, and therefore
Foreign matter.Strainer may be used as filter 420.
In addition, pretreatment box 40, which is connected to, flows into pipe P or Multifunctional maintenance hole M, to easily flow into rainwater in rainy season.
The pump 32 of rainwater is discharged from rainwater storage box 50 and drainpipe 33 is arranged in the second inspection portion 30', with to needs
Rainwater is supplied from anywhere in rainwater.
Rainwater storage box 50 is configured to fully resist from external transverse load, while having for storing rainwater
Space.
Rainwater storage box 50 has scheduled vertical space formed therein in this way, it may be assumed that basic unit 510
It is connected to each other from side to the other side via connector 520.In addition, rainwater storage box 50 by by basic unit 510
The top surface for being connected to the formation of connector 520 is formed as whole flat pattern.
It prefers to basic unit 510 and is formed as comb shapes in this way, it may be assumed that six vertical frame 511a are via six
A connector 520 is connected to each other, so that vertical frame 511a is shaped generally as triangle starriness.
The length for being desirably located at the vertical frame 511a in the flat support 213 and connector 520 of channel block 210 is short
In the length for the other vertical frame 511a being located on bottom plate 10 and connector 520.In which case it is desirable to be connected by shortening
Be connected to be located at bottom plate 10 on other vertical frame 511a connector 520 length make discharge orifice H-shaped at be connected to be located at bottom
In the connector 520 of other vertical frame 511a on plate 10, so that rainwater flows freely through discharge orifice H.
In such a case, it is possible to be formed by simply shortening the length of connector 520 in such a state
Discharge orifice H, it may be assumed that the top of the connector 520 of shortening is flushed with the top for the other vertical frame 511a being located on bottom plate 10.Substitution
The bottom end in the connector 520 of shortening can be set in ground, the open independent connector support S G in its underpart.
The cover board 60 for being formed to have the writing board shape of predetermined thickness is arranged on the top surface of rainwater storage box 50, and water
Level land is mounted on the top surface of rainwater storage box 50.In addition, cover board 60 supports and horizontally dispersion covers rainwater storage box 50
Top surface soil S load.
70 strategic points of clad sheet are mounted on the top surface of cover board 60 and the side of rainwater storage box 50, and rainwater stores
The top surface that the secondary strategic point installation kit of case 50 covers thin plate 70 is covered with soil S.
The surface of the top surface of the covering cover board 60 of clad sheet 70 is covered with the soil S with predetermined thickness.
When rainfall, clad sheet 70 can prevent peripheral region from flood occurs.In this case, depend on region and
Its environment gradually discharges the draining thin plate (for example, non-woven fabric) of rainwater or rainwater is stored in rain for long-time
Waterproof thin plate in water storage box may be used as clad sheet 70.When using waterproof thin plate, it is stored in rainwater storage box
Rainwater can be supplied to need rainwater from anywhere in.For this purpose, pump 32 and drainpipe 33 can be set checks second
To supply rainwater in portion 30'.
Wish that waterproof thin plate is mounted on the top surface of bottom plate 10, and drains top surface and rainwater that thin plate is mounted on cover board 60
On the side of storage box 50.
At bottom plate installation steps S10, when installing rainwater storage box, bottom plate 10 is mounted on by excavating the underground formed
On the bottom surface in space.In this case, bottom plate 10 is installed in this way, it may be assumed that in soil or rubble compacting logical
After crossing on the bottom surface for excavating the underground space formed, concrete C is placed on the soil being compacted on the bottom surface of the underground space
Or on rubble, and hardened.
Hereafter, at main clad sheet installation steps S20, clad sheet 70 is mounted on the top surface of the bottom of bottom plate 10
On, at maintenance channel installation steps S30, maintenance channel 20 is longitudinally mounted among the top surface of clad sheet 70 of bottom,
And at inspection portion installation steps S40, the first and second inspection portions 30 and 30' are mounted on maintenance channel 20 with being respectively perpendicular
On opposite longitudinal ends, so that the first and second inspection portions 30 and 30' are connected to maintenance channel 20.In this case, ladder
31 are arranged in the first and second inspection portions 30 and 30', and worker is allowed to enter in case and come out from case.In addition, pump 32
It is arranged in the second inspection portion 30' with drainpipe 33, so that rainwater is discharged from rainwater storage box.
Hereafter, at pretreatment box installation steps S50, the pretreatment box 40 for being connected to the first inspection portion 30 is mounted on first
In the top of the outer surface in inspection portion 30.In this case, gallet case 410 and filter 420 are arranged in pretreatment box 40,
And it therefore can remove the foreign matter in rainwater.In addition, pretreatment box 40, which is connected to, flows into pipe P or Multifunctional maintenance hole M, so as to
Rainwater is set to easily flow into pretreatment box in rainy season.
Hereafter, at rainwater storage box installation steps S60, rainwater storage box 50 is vertically installed at the top of maintenance channel 20
On the top surface of the clad sheet 70 in face and bottom.In this case, basic unit 510 is formed as honeycomb in this way
Shape, it may be assumed that six vertical frame 511a for being shaped generally as triangle starriness are connected to each other via six connectors 520.
Hereafter, at cover board installation steps S70, cover board 60 is mounted on the top surface of rainwater storage box 50, and secondary
At clad sheet installation steps S80, clad sheet 70 is mounted on the top surface of cover board 60 and the side of rainwater storage box 50.
Hereafter, at soil covering step S90, the top surface covering mounted thereto of the clad sheet 70 of rainwater storage box 50
There is soil S.
Meanwhile according to the present invention, the basic unit 510 of rainwater storage box 50 via connector 520 and is shaped generally as three
The vertical frame 511a of angle starriness is connected to each other from side to the other side, and is formed as comb shapes.In addition to this,
As shown in FIG. 7, it is desirable to which the vertical frame 511a for forming the basic unit 510 of rainwater storage box 50 is formed as+shape.Cause
This, can by be formed into+the vertical frame 511a of shape be connected to connector 520 and so that the formation of basic unit 510 is positive
Square configuration.
Although a preferred embodiment of the invention has been described it is used for n-lustrative purpose, but those skilled in the art should to recognize
Know, in the case where not departing from disclosed scope and spirit of the present invention in the appended claims, various changes, increase
It is feasible with substitution.
Claims (4)
1. a kind of installation method of rainwater storage box, which comprises
Bottom plate is mounted on the bottom surface of the underground space;
Clad sheet is mainly mounted on the top surface of the bottom of the bottom plate;
Maintenance channel is longitudinally mounted among the top surface of the clad sheet of the bottom;
The first and second inspection portions are vertically installed on the opposite longitudinal ends of the maintenance channel respectively, first He
Second inspection portion is connected to the maintenance channel;
Pretreatment box is mounted in the top of the outer surface in first inspection portion, the pretreatment box is connected to described first
Inspection portion;
The basic unit of rainwater storage box is vertically installed to the top surface of the maintenance channel and the cladding of the bottom
On the top surface of thin plate;
Cover board is mounted on the top surface of the rainwater storage box;And
Clad sheet time strategic point is mounted on the top surface of the cover board and the side of the rainwater storage box,
Wherein when installing the maintenance channel, the maintenance channel, the channel block are installed by the channel block of docking
Each of be formed as hexahedral shape, with space formed therein, form channel on its lateral surface and be formed in
The drainage hole of rainwater is discharged in flat support at the top of it downwards from the rainwater storage box, and
Wherein when installing the first and second inspections portion, the bottom surface in first and second inspection portion is formed in the underground
On the bottom surface in space,
Wherein when installing the pretreatment box, the pretreatment box spatially separates with first inspection portion, and institute
The bottom surface for stating pretreatment box is formed as compared with the bottom surface in first inspection portion farther away from the bottom surface of the underground space,
When installing the rainwater storage box, the basic unit of the rainwater storage box is installed as by this way
So that the top surface of entire rainwater storage box is flattened and the rainwater storage box is fully resisted from external lateral load
Lotus, it may be assumed that be mounted on the basic unit of the top surface of the maintenance channel is shorter in length than the institute for being mounted on the bottom
State the length of the basic unit on the top surface of clad sheet.
2. the method according to claim 1, wherein further include:
The top surface of the clad sheet time strategic point rainwater storage box mounted thereto is covered with soil.
3. the method according to claim 1, wherein the bottom plate is installed in this way, it may be assumed that in soil or
After rubble compacting is on the bottom surface by excavating the underground space formed, concrete is placed on compacting described
On the soil or rubble on the bottom surface of the underground space.
4. being used the method according to claim 1, wherein the pretreatment box is connected to inflow pipe or manhole
To make rainwater flow into the pretreatment box in rainy season.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2015-0099836 | 2015-07-14 | ||
KR1020150099836A KR101624280B1 (en) | 2015-07-14 | 2015-07-14 | Install method of rainwater storage thank |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106351292A CN106351292A (en) | 2017-01-25 |
CN106351292B true CN106351292B (en) | 2019-01-01 |
Family
ID=56114641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610539523.2A Active CN106351292B (en) | 2015-07-14 | 2016-07-11 | The installation method of rainwater storage box |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP6250108B2 (en) |
KR (1) | KR101624280B1 (en) |
CN (1) | CN106351292B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102539266B1 (en) * | 2022-10-04 | 2023-06-02 | 주식회사 뉴보텍 | Undercurrent system |
KR102574196B1 (en) * | 2022-10-04 | 2023-09-08 | 주식회사 뉴보텍 | Construction method of undercurrent system |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002088828A (en) * | 2000-09-12 | 2002-03-27 | Genichiro Nakamura | Water storage pipe and underground water storage structure stacked therewith |
CN1419008A (en) * | 2002-12-30 | 2003-05-21 | 孙学年 | Multi-function airplane runway block |
JP4163088B2 (en) * | 2003-10-16 | 2008-10-08 | 古河電気工業株式会社 | Rainwater storage facility |
JP3976760B2 (en) * | 2004-12-15 | 2007-09-19 | 積水化学工業株式会社 | Rainwater outflow control facility and cleaning method thereof |
JP4299879B2 (en) * | 2005-06-08 | 2009-07-22 | 積水化学工業株式会社 | Rainwater outflow control drainage channel structure |
JP5033406B2 (en) * | 2006-11-30 | 2012-09-26 | 積水化学工業株式会社 | Rainwater outflow control facility |
KR100813995B1 (en) * | 2007-08-31 | 2008-03-14 | (주)일산금속 | Reservoir water tank |
CN101668905A (en) * | 2008-04-15 | 2010-03-10 | Ebata株式会社 | Treatment equipment for rainwater, etc |
CN103570149B (en) * | 2012-08-06 | 2015-05-27 | 郭天鹏 | Device for removing pollutants from rainwater runoff |
KR101388870B1 (en) * | 2013-04-12 | 2014-04-23 | 주식회사 태명 | Rainwater storaging facility and method for building the facility |
KR101433900B1 (en) * | 2013-04-30 | 2014-08-29 | 이상우 | Rainwater storage tank |
CN104131593A (en) * | 2014-07-02 | 2014-11-05 | 苏州汇邦环保科技有限公司 | Rain water collecting module |
KR102010038B1 (en) * | 2015-07-15 | 2019-10-21 | 주식회사 엘지화학 | Cap assembly and secondary battery |
-
2015
- 2015-07-14 KR KR1020150099836A patent/KR101624280B1/en active IP Right Grant
-
2016
- 2016-07-09 JP JP2016136464A patent/JP6250108B2/en active Active
- 2016-07-11 CN CN201610539523.2A patent/CN106351292B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN106351292A (en) | 2017-01-25 |
KR101624280B1 (en) | 2016-05-25 |
JP2017020331A (en) | 2017-01-26 |
JP6250108B2 (en) | 2017-12-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108914886B (en) | Mud-rock flow grading energy dissipation guide device | |
JP5346731B2 (en) | Rainwater penetration facilities | |
CN106351292B (en) | The installation method of rainwater storage box | |
KR101625658B1 (en) | Side gutter for mountain ridge and construction method | |
KR101887359B1 (en) | Complex Screen Concrete Dam | |
JP7028422B1 (en) | Road surface molding auxiliary member and road surface molding method | |
KR20150065477A (en) | Side gutter for mountain ridge and construction method | |
JP3196277U (en) | Drainage device for earth and sand | |
WO2017193226A1 (en) | Apparatus for controlling hydrostatic pressure under foundation base | |
JP3927222B2 (en) | Drainage block, dike reinforced drain structure and dike reinforced drain construction method that make up dike channel structure | |
JP7028421B1 (en) | Road surface molding auxiliary member and road surface molding method | |
JP6659489B2 (en) | Breakwater structure | |
KR20150021098A (en) | Waterside structures reinforced method | |
KR20080045600A (en) | Tube with plastic vertical drain and method of soft soil consolidation using tube with plastic vertical drain | |
KR20140106943A (en) | Assembly type block for wave dissipation | |
JP4126008B2 (en) | Embankment waterway structure, embankment strengthened drain structure and embankment strengthened drain construction method | |
KR101663914B1 (en) | Rainwater infilration structures | |
CN214089698U (en) | Slope reinforcing device for building and civil engineering | |
JP5912651B2 (en) | Breakwater structure and breakwater reinforcement method | |
CN220598645U (en) | Foundation pit slope support drainage device | |
CN212956581U (en) | Anti-landslide side slope structure | |
JP7373150B2 (en) | Overflow prevention cover and its installation method | |
CN210916854U (en) | Full-permeable concrete surface layer structure | |
CN209836790U (en) | Displacement box for expansion joint | |
JP2013217144A (en) | Sand boil prevention structure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |