CN108374450A - A kind of water intake in river - Google Patents
A kind of water intake in river Download PDFInfo
- Publication number
- CN108374450A CN108374450A CN201810170359.1A CN201810170359A CN108374450A CN 108374450 A CN108374450 A CN 108374450A CN 201810170359 A CN201810170359 A CN 201810170359A CN 108374450 A CN108374450 A CN 108374450A
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- Prior art keywords
- water intake
- ontology
- water
- river
- boss
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 156
- 230000037237 body shape Effects 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 238000005192 partition Methods 0.000 claims description 11
- 239000004567 concrete Substances 0.000 claims description 9
- 208000002925 dental caries Diseases 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 229920001021 polysulfide Polymers 0.000 claims description 3
- 239000005077 polysulfide Substances 0.000 claims description 3
- 150000008117 polysulfides Polymers 0.000 claims description 3
- 238000001727 in vivo Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 11
- 238000009434 installation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003116 impacting effect Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/32—Methods or installations for obtaining or collecting drinking water or tap water with artificial enrichment, e.g. by adding water from a pond or a river
- E03B3/36—Methods or installations for obtaining or collecting drinking water or tap water with artificial enrichment, e.g. by adding water from a pond or a river of surface water
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention relates to river intake technology fields, a kind of water intake in river is disclosed, including the water intake ontology being fixedly installed in the river, the water intake ontology is rectangular-shape, the internal cavity of the water intake ontology is used for water storage, the both ends of the water intake ontology all have diversion division, the diversion division is triangle body shape, the front end face of the water intake ontology offers water inlet, rear end face offers connecting hole, the connecting hole is for installing aqueduct, water intake ontology bottom end and diversion division bottom end all have horizontal ledge, the horizontal ledge protrudes the outer surface of the water intake ontology and diversion division, the front end face of the water intake ontology has several vertical boss, the bottom end of the vertical boss is connected with the horizontal ledge.The present invention installs reliable and stable in river, impact of the flow to this structure is reduced, in addition, can effectively be filtered to larger-size sundries.
Description
Technical field
The present invention relates to be related to river intake technology field, the more particularly to water intake in a kind of river.
Background technology
Waterworks is generally built near river, and the diversion from river by the aqueduct of laying, aqueduct is in river
In end be usually connected with a water intaking header structure, river water is introduced into water intaking header structure, enters back into aqueduct, water intake knot
Structure is mounted in river, it is necessary to assure and overall structure installation is reliable and stable, meanwhile, also need to minimize river flow to water intake
The impact of structure；In addition, it is necessary to prevent larger-size sundries from entering in water intaking header structure, avoid blocking aqueduct.
Therefore, the application proposes the water intake in a kind of river.
Invention content
The technical problem to be solved by the present invention is to：In view of the above problems, the water intaking in a kind of river is provided
Head, this structure are installed reliable and stable in river, impact of the flow to this structure are reduced, in addition, to larger-size sundries
It can effectively be filtered.
The technical solution adopted by the present invention is as follows：A kind of water intake in river, including be fixedly installed in the river
Water intake ontology, the water intake ontology is rectangular-shape, and the internal cavity of the water intake ontology is used for water storage, described to take
The both ends of head ontology all have diversion division, and the diversion division is triangle body shape, and the front end face of the water intake ontology offers
Water inlet, rear end face offer connecting hole, and the connecting hole is for installing aqueduct, water intake ontology bottom end and diversion division
Bottom end all has horizontal ledge, and the horizontal ledge protrudes the outer surface of the water intake ontology and diversion division, the water intake
The front end face of ontology has several vertical boss, and the bottom end of the vertical boss is connected with the horizontal ledge.
Specifically, foundation trench is opened up on the basis of the riverbed in river, water intake ontology and diversion division are installed in foundation trench, then are used
C15 concrete, C15 rubbles concrete and laid dry stone or cobble backfill successively from the bottom up, and three layers of backfill construction pressure are taking
The upper surface of the outer surface and horizontal ledge of head ontology and diversion division, horizontal ledge and vertical boss enable total
Enough to be more reliablely and stablely mounted in foundation trench, water inlet is higher than riverbed, and water inlet can prevent sundries of the size more than water inlet
Into in water intake ontology, unexpected blocking aqueduct is avoided；Water intake ontology and diversion division are reinforced concrete structure, wherein
River water incoming, two inclined-plane are upstream face in the vertical edge alignment river of one triangle body shape diversion division, and two inclined-planes are to river
Water incoming is oriented to, and prevents river water incoming from directly impacting water intake ontology side, reduces impact of the flow to this structure, right
Water intake ontology plays cushioning effect.
The front end face of water intake in a kind of river of the present invention, the water intake ontology is equipped with filtering grid,
The filtering grid covers the water inlet region；Filtering grid blocks smaller size of sundries and enters in water intake ontology,
Blocking aqueduct is further avoided, while avoiding influencing the water pump normal work of aqueduct another end.
Water intake in a kind of river of the present invention, the vertical boss upwardly extends, its top and the water intaking
Head bodies top flushes, and the water inlet is offered between two adjacent vertical boss, the water inlet is located at the water intake
The top of ontology front end face also has positive stop lug boss, the top surface of the positive stop lug boss and the water inlet between adjacent vertical boss
The bottom edge of mouth flushes, and the filtering grid is installed between adjacent vertical boss, the top of the positive stop lug boss and the filtering
The bottom end of grid contacts and limits；Enable what filtering grid consolidated to be installed on the front end face of water intake ontology, and limits
Boss plays the role of limited support to filtering grid.
Water intake in a kind of river of the present invention, the adjacent two vertical corresponding side of boss are installed with
Vertical guide, the vertical guide are channel steel, and the two side ends of the filtering grid are inserted from top to bottom into the vertical guide；
Vertical guide plays guiding role to inserting process, and vertical guide makes the installation of filtering grid or replacement more convenient,
And the front end of water inlet can be stably installed at.
Water intake in a kind of river of the present invention, the side of the vertical boss is pre-buried to be equipped with steel plate, described
Vertical guide is welded and fixed with the steel plate；So that installation between vertical guide and vertical boss fix it is more convenient,
And it is reliable and stable.
The top of water intake in a kind of river of the present invention, the filtering grid is installed with carrying for inverted V-shaped
Ascending part；Further such that the installation and replacement of filtering grid are more convenient, worker or the mechanical top that can hold this V-arrangement lifting parts
End, you can the convenient inserting or replacement for realizing filtering grid, the centerline of the top alignment filter grid of V-arrangement lifting parts,
It can prevent filtering grid in installation or replacement process from tilting, the process of guarantee is smoothed out.
The bottom end of water intake in a kind of river of the present invention, the water intake body interior has drainage layer, institute
The upper surface for stating drainage layer is the inclined-plane that the front is high and the back is low, and the lower side in inclined-plane is identical as the height of aqueduct tube bottom；Draw
Fluid layer plays guiding role to the intrinsic water of water intake so that water can be smoothly entered more in aqueduct.
Specifically, drainage layer is made of C30 concrete, and upper surface passes through 1:3 cement screedn is levelling, cement bonded sand
The thickness of pulp surface layer is 20mm.
Water intake in a kind of river of the present invention is embedded with water string, the aqueduct in the connecting hole
It is installed in the water string, polysulfide sealing compound layer is provided between the water string and the aqueduct；Make diversion
Connection between pipe and water intake ontology is easier for installation, and the sealing effect between aqueduct and water intake ontology is more preferable.
Water intake in a kind of river of the present invention, has partition board in the cavity of the water intake ontology, it is described every
The water intake body interior cavity is divided into two symmetrical cavitys by plate, and two cavitys are connected separately with a diversion
The top of pipe, the water intake ontology offers two manholes, is covered on the manhole and is equipped with steel deck-plate, the manhole leans on
The nearly partition board, the both ends of the surface of the partition board are installed with steel and mark time, and the front end face of the water intake ontology offers a row
Eight water inlets are correspondingly arranged nine vertical boss, a water inlet are corresponded between adjacent two vertical boss；
When so that the later stage needing to carry out cleaning operation to water intake body interior cavity, staff can be smoothly entered by manhole
In the cavity of water intake body interior.
Specifically, steel deck-plate is fixedly connected by expansion bolt with water intake ontology upper surface.
Water intake in a kind of river of the present invention, the diversion division inside have cavity, are filled in cavity
C40 concrete；Improve the structural strength of entire diversion division.
Compared with prior art, having the beneficial effect that using above-mentioned technical proposal：The present invention installs stabilization in river can
It leans on, reduces impact of the flow to this structure, in addition, can effectively be filtered to larger-size sundries.
Description of the drawings
Fig. 1 is front view of the present invention；
Fig. 2 is vertical view of the present invention；
Fig. 3 be I in Fig. 2 at enlarged drawing；
Fig. 4 is sectional view along A-A in Fig. 2；
Fig. 5 is B-B direction sectional view in Fig. 2；
Fig. 6 is the partial sectional view of filtering grid and two vertical boss installations in the present invention；
Fig. 7 be in Fig. 6 C-C to sectional view；
Fig. 8 is scheme of installation of the present invention in river.
Reference numeral：1 is water intake ontology, and 2 be diversion division, and 3 be water inlet, and 4 be aqueduct, and 5 be horizontal ledge, and 6 are
Vertical boss, 7 be filtering grid, and 8 be positive stop lug boss, and 9 be vertical guide, and 10 be steel plate, and 11 be lifting parts, and 12 be drainage layer,
13 be water string, and 14 be partition board, and 15 be manhole, and 16 be steel deck-plate, and 17 mark time for steel, and 18 be C40 concrete, and 19 is mixed for C15
Solidifying soil, 20 be C15 rubble concretes, and 21 be laid dry stone or cobble.
Specific implementation mode
The present invention is described further below in conjunction with the accompanying drawings.
As shown in Fig. 1 to Fig. 8 the water intake in a kind of river, including the water intake ontology 1 that is fixedly installed in river, it takes
Head ontology 1 is rectangular-shape, wherein top plate thickness 250mm, each sidewall thickness are 350mm, the inside of water intake ontology 1
Cavity is used for water storage, and the both ends of water intake ontology 1 all have diversion division 2, and diversion division 2 is triangle body shape, entire water intaking header structure
25.94 meters long, 4.3 meters wide, 7.4 meters high, water intake ontology 1 and diversion division 2 are reinforced concrete structure, inside diversion division 2
With cavity, C40 concrete 18 is filled in cavity, the both sides wall thickness of triangular shape diversion division 2 is 300mm, one of them
River water incoming, two inclined-plane are upstream face in the vertical edge alignment river of triangle body shape diversion division 2, and two inclined-planes carry out river water
Stream is oriented to, and prevents river water incoming from directly impacting 1 side of water intake ontology, is played cushioning effect to water intake ontology 1, is subtracted
Few resistance to water-flow, the front end face of water intake ontology 1 offers water inlet 3, rear end face offers connecting hole, and connecting hole is for installing
Aqueduct 4,1 bottom end of water intake ontology and 2 bottom end of diversion division all have horizontal ledge 5, and horizontal ledge 5 protrudes water intake ontology 1
There is several vertical boss 6, bottom end and the level of vertical boss 6 with the front end face of the outer surface of diversion division 2, water intake ontology 1
Boss 5 is connected.
The front end face of water intake ontology 1 is equipped with filtering grid 7, and filtering grid 7 grows 1.8 meters, and 1.6 meters wide, grille strip is wide
10 millimeters, grid stripe pitch is 50 millimeters, and filtering grid 7 covers water inlet 3 region, vertical boss 6 upwardly extends, its top with
1 top of water intake ontology flushes, and water inlet 3 is offered between two adjacent vertical boss 6, water inlet 3 is located at water intake ontology 1
The top of front end face also has positive stop lug boss 8, the bottom edge of the top surface and water inlet 3 of positive stop lug boss 8 between adjacent vertical boss 6
It flushes, filtering grid 7 is installed between adjacent vertical boss 6, and the top of positive stop lug boss 8 contacts simultaneously with the bottom end of filtering grid 7
Limit, adjacent two vertical boss, 6 corresponding side are installed with vertical guide 9, and vertical guide 9 is channel steel, filter grid
The two side ends of grid 7 are inserted from top to bottom into vertical guide 9, and the side of vertical boss 6 is pre-buried to be equipped with steel plate 10, vertical guide
9 are welded and fixed with steel plate 10, and the top of filtering grid 7 is installed with the lifting parts 11 of inverted V-shaped.
It is the inclined-plane that the front is high and the back is low that bottom end inside water intake ontology 1, which has drainage layer 12, the upper surface of drainage layer 12, and
The lower side in inclined-plane is identical as the height of 4 tube bottom of aqueduct, and specifically, drainage layer 12 is made of C30 concrete, and upper surface is logical
Cross 1:3 cement screedn is levelling, and the thickness of cement screedn is 20mm；It is embedded with water string 13 in connecting hole, draws
Water pipe 4 is installed in water string 13, and polysulfide sealing compound layer is provided between water string 13 and aqueduct 4；Water intake ontology 1
Cavity in there is partition board 14, partition board 14 1 internal cavity of water intake ontology is divided into two symmetrical cavitys, two cavitys point
It is not connected with an aqueduct 4, the top of water intake ontology 1 offers two manholes 15, covered on manhole 15 and be equipped with steel
Cover board 16, manhole 15 is close to partition board 14, and the both ends of the surface of partition board 14 are installed with steel and mark time 17, the front end face of water intake ontology 1
Eight water inlets 3 of a row are offered, nine vertical boss 6 is correspondingly arranged, a water inlet is corresponded between adjacent two vertical boss 6
3, specifically, steel deck-plate 16 is fixedly connected by expansion bolt with 1 upper surface of water intake ontology.
The invention is not limited in specific implementation modes above-mentioned.The present invention, which expands to, any in the present specification to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.If this
Field technology personnel are altered or modified in the unsubstantiality that the spirit for not departing from the present invention is done, should belong to power of the present invention
The claimed range of profit.
Claims (10)
1. the water intake in a kind of river, it is characterised in that：Including the water intake ontology being fixedly installed in the river（1）,
The water intake ontology（1）For rectangular-shape, the water intake ontology（1）Internal cavity be used for water storage, the water intake sheet
Body（1）Both ends all have diversion division（2）, the diversion division（2）For triangle body shape, the water intake ontology（1）Front end face
Offer water inlet（3）, rear end face offer connecting hole, the connecting hole is for installing aqueduct（4）, the water intake ontology
（1）Bottom end and diversion division（2）Bottom end all has horizontal ledge（5）, the horizontal ledge（5）Protrude the water intake ontology（1）
And diversion division（2）Outer surface, the water intake ontology（1）Front end face have several vertical boss（6）, the vertical boss
（6）Bottom end and the horizontal ledge（5）It is connected.
2. the water intake in a kind of river according to claim 1, it is characterised in that：The water intake ontology（1）Before
End face is equipped with filtering grid（7）, the filtering grid（7）Cover the water inlet（3）Region.
3. the water intake in a kind of river according to claim 2, it is characterised in that：The vertical boss（6）Prolong upwards
Stretch, its top with the water intake ontology（1）Top flushes, two adjacent vertical boss（6）Between offer the water inlet
（3）, the water inlet（3）Positioned at the water intake ontology（1）The top of front end face, adjacent vertical boss（6）Between also have
Positive stop lug boss（8）, the positive stop lug boss（8）Top surface and the water inlet（3）Bottom edge flush, the filtering grid（7）Peace
Loaded on adjacent vertical boss（6）Between, the positive stop lug boss（8）Top and the filtering grid（7）Bottom end contact and limit
Position.
4. the water intake in a kind of river according to claim 3, it is characterised in that：Adjacent two vertical boss（6）Relatively
The side answered is installed with vertical guide（9）, the vertical guide（9）For channel steel, the filtering grid（7）Two side ends
It is inserted from top to bottom into the vertical guide（9）It is interior.
5. the water intake in a kind of river according to claim 4, it is characterised in that：The vertical boss（6）Side
It is pre-buried that steel plate is installed（10）, the vertical guide（9）With the steel plate（10）It is welded and fixed.
6. the water intake in a kind of river according to claim 5, it is characterised in that：The filtering grid（7）Top
It is installed with the lifting parts of inverted V-shaped（11）.
7. the water intake in a kind of river according to claim 6, it is characterised in that：The water intake ontology（1）It is internal
Bottom end have drainage layer（12）, the drainage layer（12）Upper surface be the inclined-plane that the front is high and the back is low, and the lower side in inclined-plane with
The aqueduct（4）The height of tube bottom is identical.
8. the water intake in a kind of river according to claim 7, it is characterised in that：It is embedded with waterproof in the connecting hole
Casing（13）, the aqueduct（4）It is installed on the water string（13）It is interior, the water string（13）With the aqueduct
（4）Between be provided with polysulfide sealing compound layer.
9. the water intake in a kind of river according to claim 8, it is characterised in that：The water intake ontology（1）Chamber
There is partition board in vivo（14）, the partition board（14）By the water intake ontology（1）Internal cavity is divided into two symmetrical cavitys,
Two cavitys are connected separately with an aqueduct（4）, the water intake ontology（1）Top offer two manholes
（15）, the manhole（15）On covering steel deck-plate is installed（16）, the manhole（15）Close to the partition board（14）, it is described every
Plate（14）Both ends of the surface be installed with steel and mark time（17）, the water intake ontology（1）Front end face offer eight institutes of a row
State water inlet（3）, it is correspondingly arranged nine vertical boss（6）, adjacent two vertical boss（6）Between a corresponding water inlet
Mouthful（3）.
10. the water intake in a kind of river according to claim 1, it is characterised in that：The diversion division（2）Inside has
Cavity is filled with C40 concrete in cavity（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810170359.1A CN108374450A (en) | 2018-03-01 | 2018-03-01 | A kind of water intake in river |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810170359.1A CN108374450A (en) | 2018-03-01 | 2018-03-01 | A kind of water intake in river |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108374450A true CN108374450A (en) | 2018-08-07 |
Family
ID=63018260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810170359.1A Pending CN108374450A (en) | 2018-03-01 | 2018-03-01 | A kind of water intake in river |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108374450A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607797A (en) * | 2019-02-13 | 2019-12-24 | 中铁八局集团建筑工程有限公司 | Underwater construction method for water taking head |
| CN112267524A (en) * | 2020-09-25 | 2021-01-26 | 浙江海洋大学 | Water intake head structure for guiding water in river channel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03279521A (en) * | 1990-03-28 | 1991-12-10 | Kensetsusho Tohoku Chiho Kensetsu Kyokucho | Water-intake device for park water |
| CN102251555A (en) * | 2011-04-27 | 2011-11-23 | 江苏辉煌太阳能股份有限公司 | Household reclaimed water collecting device |
| CN104074234A (en) * | 2014-07-16 | 2014-10-01 | 中国能源建设集团广东省电力设计研究院 | Inland water collecting opening structure of power plant circulating water system and construction method thereof |
| CN105672404A (en) * | 2016-01-12 | 2016-06-15 | 上海市城市建设设计研究总院 | Lateral water inlet water intake structure |
| CN206800511U (en) * | 2017-03-16 | 2017-12-26 | 中国市政工程中南设计研究总院有限公司 | Two-way water inlet, ramp type water-fetching head |
| CN207919643U (en) * | 2018-03-01 | 2018-09-28 | 中国五冶集团有限公司 | Water intaking header structure for the diversion in river |
-
2018
- 2018-03-01 CN CN201810170359.1A patent/CN108374450A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03279521A (en) * | 1990-03-28 | 1991-12-10 | Kensetsusho Tohoku Chiho Kensetsu Kyokucho | Water-intake device for park water |
| CN102251555A (en) * | 2011-04-27 | 2011-11-23 | 江苏辉煌太阳能股份有限公司 | Household reclaimed water collecting device |
| CN104074234A (en) * | 2014-07-16 | 2014-10-01 | 中国能源建设集团广东省电力设计研究院 | Inland water collecting opening structure of power plant circulating water system and construction method thereof |
| CN105672404A (en) * | 2016-01-12 | 2016-06-15 | 上海市城市建设设计研究总院 | Lateral water inlet water intake structure |
| CN206800511U (en) * | 2017-03-16 | 2017-12-26 | 中国市政工程中南设计研究总院有限公司 | Two-way water inlet, ramp type water-fetching head |
| CN207919643U (en) * | 2018-03-01 | 2018-09-28 | 中国五冶集团有限公司 | Water intaking header structure for the diversion in river |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607797A (en) * | 2019-02-13 | 2019-12-24 | 中铁八局集团建筑工程有限公司 | Underwater construction method for water taking head |
| CN112267524A (en) * | 2020-09-25 | 2021-01-26 | 浙江海洋大学 | Water intake head structure for guiding water in river channel |
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Application publication date: 20180807 |