CN106759068A - A kind of hydraulic structure and its construction method being made up of stake and wall - Google Patents
A kind of hydraulic structure and its construction method being made up of stake and wall Download PDFInfo
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- CN106759068A CN106759068A CN201710037725.1A CN201710037725A CN106759068A CN 106759068 A CN106759068 A CN 106759068A CN 201710037725 A CN201710037725 A CN 201710037725A CN 106759068 A CN106759068 A CN 106759068A
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- stake
- wall
- chain
- chain knife
- knife
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/24—Prefabricated piles
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
- Revetment (AREA)
Abstract
Proposed by the present invention is a kind of hydraulic structure and its construction method being made up of stake and wall, and the chain knife for excavating ground is arranged when constructing at its bottom, and the two ends of wall and stake are embedded mutually or are solidly fixed.Stake is the stake of trough of belt, and the two ends of wall are embedded in stake groove when mounted.The bottom of the stake of trough of belt, the bottom of side and wall, side are provided with track, and equipped with the chain knife for excavating ground on track, chain type excavating gear is made up of chain knife, sprocket wheel and drive device, and base track has difference in height, is easy to the operation of chain knife intersection；Drive device drive chain knife during construction, chain knife runs along track, the cutter excavation ground in stake base track, the ground band that will have been excavated when chain knife runs bottom-up to top, and the chain knife of stake bottom and stake decline together.Advantage：Hydraulic structure is segmented in precasting yard and manufactures, entire lowering after Assembling, and construction is simple, and quality is good, short construction period, low cost, adapts to various regions.
Description
Technical field
The present invention relates to a kind of hydraulic structure and its construction method being made up of stake and wall, belong to civil engineering basis
Technical field of construction.
Background technology
Existing breakwater is typically built using bottom rock windrow and adds concrete facing block on enrockment rib body, also uses steel
Reinforced concrete caisson or Large Diameter Cylindrical Structure；Quantities is great, long construction period, involves great expense.
Existing dam typically creates dry work condition using water conservancy diversion building, cofferdam building, and excavation amount is big, engineering
Amount is great.After dam is built, cofferdam needs to remove, and long construction period involves great expense.
Existing revetment, harbour are typically excavated using excavator, and setting gutter or sump carries out draining, and revetment outside is also
Need to build cofferdam.To prevent settling amount big, limited height is built by laying bricks or stones daily, long construction period, cost is also high.
Existing ship lock typically builds ship lock using in massif cutting passage, and earth excavation gigantic project, long construction period is made
High price is expensive.
The content of the invention
Proposed by the present invention is a kind of hydraulic structure and its construction method being made up of stake and wall, and its purpose is intended to overcome existing
With the presence of the defect of technology, its major advantage：Hydraulic structure is segmented in precasting yard and manufactures, and entire lowering after Assembling is applied
Work is simple, and quality is good, short construction period, low cost, adapts to various regions.
Technical solution of the invention：Stake and the hydraulic structure of wall composition, there is excavation ground the bottom of stake when constructing
Chain knife, the two ends of wall and stake are embedded mutually or are solidly fixed.
Stake is the stake of trough of belt, and the two ends of wall are embedded in stake groove when mounted.The bottom and side of the stake of trough of belt are provided with
Track, equipped with the chain knife for excavating ground on track, chain type excavating gear is made up of chain knife, sprocket wheel and drive device, and chain knife is by chain
Bar and the cutter composition being fixed on chain, base track have difference in height, are easy to the operation of chain knife intersection；Dress is driven during construction
Drive chain knife is put, chain knife runs along track, and the cutter in stake base track excavates ground, will when chain knife runs bottom-up
The ground band for having excavated to top, the chain knife of stake bottom and stake declines together, drops to projected depth, is filled again after removing chain knife
Slurry.
The bottom and side of wall are provided with track, and equipped with the chain knife for excavating ground on track, chain type excavating gear is by chain knife, chain
Wheel and drive device composition, chain knife are made up of chain and the cutter being fixed on chain；Drive device drive chain during construction, chain
Band cutter runs along track, and the cutter of wall bottom excavates ground, the rock that will have been excavated when chain knife runs bottom-up
Soil zone to top, the chain knife and wall of wall bottom synchronously declines together, drops to projected depth, is in the milk again after removing chain knife.
Advantages of the present invention：1) during levee construction, it is segmented in precasting yard and is manufactured, assembling entire lowering at the scene, quality
It is good；Short construction period, low cost；It is particularly suitable for deepwater regions.
2) during dam construction, using segmentation cofferdam construction method, built using cofferdam and build dam, cofferdam is also dam agent structure
Part, the dam body indwelling diversion tunnel built carries out water conservancy diversion, it is not necessary to extra to increase water conservancy diversion building, it is not required that to remove
Cofferdam, reduces the cost, and shortens the duration.
3) when revetment, Wharf Construction, it is not necessary to construct cofferdam, construction is simple；Integral sinking at the scene, short construction period,
Low cost.
4）When ship lock base is constructed, ship lock basis entirety or piecemeal decline, short construction period；Basic framework can be used as foundation ditch branch
Shield, excavates the ground in basic framework, and safety is convenient, and earthwork excavated volume is small.
Brief description of the drawings
Fig. 1 is the structural representation of word stake or wall 1, and structure when being also the excavation foundation bottom ground of chain type excavating gear 2 is shown
It is intended to；
Fig. 2 is the A direction views of Fig. 1, is also chain knife 3, drive device 4, tensioning apparatus 5 and the sprocket wheel 6 for constituting chain type excavating gear 2
Structural representation；
Fig. 3 is the B-B sectional views of Fig. 1, be also chain knife 3 foundation bottom not only excavated ground but also be ground horizontal feed structure
Schematic diagram, is also the structural representation of the track 1-1 of stake or the bottom of wall 1 operation chain knife 3；
Fig. 4 is the C-C sectional views of Fig. 1, is also the structural representation of the chain type ground conveyer 7 being made up of chain knife 3 and chain knife cover 1-3
Figure；
Fig. 5 is the structural representation of chain knife 3, is also the structural representation of chain 3-1 and cutter 3-2, is also by A crossed joints 3-1-
The structural representation of the crossed joint of the chain 3-1 of 1 and B crossed joints 3-1-2 compositions；It is also knot that chain 3-1 realizes curvature of space
Structure schematic diagram is the structural representation of chain knife 3,（a）It is the structural representation of chain 3-1 and cutter 3-2, is also by A crossed joints 3-
The structural representation of the crossed joint of the chain 3-1 of 1-1 and B crossed joints 3-1-2 compositions；It is also that chain 3-1 realizes curvature of space
Structural representation.（b）It is structural representation that chain knife 3 is made up of flexible-belt 3-1B and cutter 3-2B；Be also flexible-belt 3-1B and
The structural representation of cutter 3-2B；
Fig. 6 is the prefabricated Assembling method work progress schematic diagram of stake or wall 1, is represented by 1 to 4；
Fig. 7 is the in-site installation formwork for placing of stake or wall 1, and side trailing edge casting process schematic diagram is represented by 1 to 2, is also bottom
Portion track B-1, intermediate stand B-2, the structural representation of upper unit B-3 and formwork for placing B-4；
Fig. 8 be A1 types stake 10-1 structural representation, be also A1 types stake 10-1 with bottom chain knife 3 together integral sinking when
Structural representation, is also that the base track of A1 types stake 10-1 has difference in height, is easy to chain knife 3 in the structure of the operation of intersection
Schematic diagram；
Fig. 9 is the A direction views of Fig. 8, is also chain knife 3, drive device 4, tensioning apparatus 5 and the sprocket wheel 6 for constituting chain type excavating gear 2
Structural representation；
Figure 10 is the B-B sectional views of Fig. 8；
Figure 11 is the structural representation of the straight line breakwater of A1 types stake 10-1 and diaphram wall 8-1 compositions；
Figure 12 is enlarged drawing at the I of Figure 11；
Figure 13 is the A-A sectional views of Figure 11；
Figure 14 is the B direction views of Figure 11；
Figure 15 is the structural representation of the chain type excavating gear 2 that diaphram wall 8-1 is installed at the top of built A1 types stake 10-1；
Figure 16 is the A direction views of Figure 15；
Figure 17 is the structural representation of the straight line breakwater of A1 types stake 10-1 and floating wall 8-2 compositions；
Figure 18 is the A direction views of Figure 17；
Figure 19 is the structural representation of the curve breakwater of A1 types stake 10-1 and plug-in type wall 8-3 compositions；
Figure 20 is the A direction views of Figure 19；
Figure 21 is that bottom wall is floating wall 8-2, and top wall is the structural representation that plug-in type wall 8-3 constitutes breakwater；
Figure 22 is the A direction views of Figure 21；
The structural representation of the breakwater that Figure 23 is made up of two campsheds and mixed wall, the both ends or one end of adjacent wall block on height
In inserting the stake groove of different rows respectively；
Figure 24 is the A direction views of Figure 23；
Figure 25 is the B-B sectional views of Figure 23；
It is the structural representation on road above Figure 26 breakwater；
Figure 27 is the A direction views of Figure 26；
Figure 28 is the structural representation of hydraulic structure dam under(-)chassis 11, is also the B1 types stake for constituting dam under(-)chassis 11
11-1, B2 type stake 11-2, bottom have the structural representation of the wall 11-3 and gate 11-4 of knife；
Figure 29 is the work progress schematic diagram that under(-)chassis 11 is segmented cofferdam；
Figure 30 is the A-A views of Figure 28, is also dam stake B1 type 11-1, B2 structural representation of 11-2 of stake；
Figure 31 is the B direction views of Figure 28, is also the structural representation of the gate 11-4 of dam under(-)chassis 11；
Figure 32 is I partial enlarged view of Figure 28, is also the structure that B1 types stake 11-2 is combined with wall 11-3 in dam under(-)chassis
The stake of schematic diagram, wherein B1 types is alternatively referred to as the stake of mouth word, by correlations such as chain knife 3, drive device 4, tensioning apparatus 5, sprocket wheels 6 and
Structure and construction method are completed, it can be understood as four combinations of word stake 1；
Figure 33 is II partial enlarged view of Figure 28, is also the mechanism that B2 types stake 11-1 is combined with wall 11-3 in dam under(-)chassis
The stake of schematic diagram, wherein B2 types is alternatively referred to as the stake of mouth word, by correlations such as chain knife 3, drive device 4, tensioning apparatus 5, sprocket wheels 6 and
Structure and construction method are completed, it can be understood as four combinations of word stake 1；
The knot of the ship lock framework 12 that Figure 34 is made up of wall 12-2 and base plate 12-3 that the C1 types stake side bottoms of 12-1 two are provided with chain knife
Structure schematic diagram；
Figure 35 is the A-A views of Figure 34, is the position of strobe foundation structure schematic diagram of ship lock framework 12, is also position of strobe C1 types
12-1 with bottom chain knife 3 together integral sinking when structural representation；
Figure 36 is the B-B views of Figure 34, is also the structural representation that lock chamber wall 12-2 is connected with base plate 12-3, lock chamber wall
12-2 is diaphragm wall of the bottom with chain type excavating gear 2；
Figure 37 is the structural representation of hydraulic structure revetment 13；
Figure 38 is the A-A views of Figure 37, is also the structural representation of the D1 types stake 13-1 that revetment 13 is used；
Figure 39 is the B-B views of Figure 37, is also the centre of revetment 13 into the structural representation of cross diaphragm wall 13-2；
Figure 40 is the structural representation of hydraulic structure harbour 14；
Figure 41 is the A-A views of Figure 40, is also the structural representation of the D1 types stake 13-1 of harbour 14, is also hawser post on harbour
Structural representation；
Figure 42 is the base track and the structural representation of side rails of word stake or wall 1, the type of track include a1, a2, b,
Totally 5 kinds of c and d, wherein a1, a2 are matrixs, and b is plane, and c is convex；
Figure 43 is the d types track and the structural representation of chain knife of word stake or wall 1；
Figure 44 is that d is the multiple rows of structural representation for staggering into tapered track in longitudinal direction.
In figure 1 is word stake or the wall of hydraulic structure；1-1 is the track that chain knife 3 is run in stake or wall bottom；1-2 is
The track of chain knife 3 is run in stake or wall side；1-3 is the side cover of the bottom belt basil, ground is constituted when chain knife 3 runs up and is hung down
Straight conveyer；2 is the chain type excavating gear for the stake of A, B, C and D type and diaphram wall 8, by chain knife 3, drive device 4, is opened
The compositions such as tight device 5, sprocket wheel 6；3 is the chain knife for constituting chain type excavating gear 2；3-1 is the chain for constituting chain knife 3, including crawler belt,
Rope and flexible-belt；3-1-1 is the A crossed joints of the crossed joint for constituting chain 3-1；3-1-2 is the crossed joint for constituting chain 3-1
B crossed joints；3-1B is the flexible-belt for constituting chain knife 3；3-2 is integrally fixed at the cutter of the excavation ground on chain 3-1；3-2B is solid
The cutter of the excavation ground being scheduled on flexible-belt 3-1B；4 is the drive device of chain 3-1；5 is the tensioning apparatus of chain 3-1；6
It is the sprocket wheel for running chain 3-1；7 is chain type ground conveyer；8 is the wall for constituting hydraulic structure；8-1 is the word by lengthening
The bottom of stake or the composition of wall 1 is provided with the diaphram wall of chain knife 3；8-2 is floating wall；8-3 is plug-in type wall；8-4 is mixed wall；
B-1 is the base track in cast-in-place method；B-2 is the intermediate stand in cast-in-place method；B-3 is the upper unit in cast-in-place method；B-4 is
Formwork for placing in cast-in-place method；9 is bridge；10 is that anti-ripple is carried；10-1 is the A1 of breakwater of the bottom with chain type excavating gear 2
Type stake；11 is the dam under(-)chassis higher than up-stream face when constructing；11-1 is the B1 types stake of dam under(-)chassis 11；11-2 is
The B2 types stake of dam under(-)chassis 11；11-3 is that the bottom of dam under(-)chassis 11 is provided with the wall of chain knife；11-4 is dam bottom
The gate of framework 11；12 is ship lock framework；12-1 is the C1 types stake of ship lock framework 12；12-2 is two side bottoms of ship lock framework 12
It is provided with the wall of chain knife；12-3 is the base plate of ship lock framework 12；13 is revetment；13-1 is revetment or the stake of harbour D1 types；13-2 is to refute
The centre of bank or harbour is into cross diaphragm wall；14 is harbour.
Specific embodiment
The chain knife for excavating ground, the two ends of wall are arranged when constructing at a kind of hydraulic structure being made up of stake and wall, the bottom of stake
It is to be embedded in or be solidly fixed mutually with stake.
Described stake is the stake of trough of belt, and the two ends of wall are embedded in stake groove when mounted.
The bottom and side of the stake of described trough of belt are provided with track, and equipped with the chain knife for excavating ground on track, chain type is excavated
Device is made up of chain knife, sprocket wheel and drive device, and chain knife is made up of chain and the cutter being fixed on chain, and base track has height
Degree is poor, is easy to the operation of chain knife intersection；Drive device drive chain knife during construction, chain knife runs along track, stake base track
On cutter excavate ground, the ground band that will have been excavated when chain knife runs bottom-up to top, the chain knife of stake bottom and stake
Decline together, drop to projected depth, be in the milk again after removing chain knife.
The bottom and side of described wall are provided with track, on track equipped with excavate ground chain knife, chain type excavating gear by
Chain knife, sprocket wheel and drive device composition, chain knife are made up of chain and the cutter being fixed on chain；Drive device drives during construction
Chain, chain-driving cutter runs along track, and the cutter of wall bottom excavates ground, will have been dug when chain knife runs bottom-up
The ground band of pick to top, the chain knife and wall of wall bottom synchronously declines together, drops to projected depth, is filled again after removing chain knife
Slurry.
The construction procedure of described stake is as follows：
1）The bottom of prefabricated pile；
2）The bottom of stake is installed at the scene, and chain knife is installed on its track；
3）The upper part two ways of stake：
（a）Prefabrication, Assembling；
（b）In-site installation fixes formwork for placing, and stake side trailing edge is poured；
4）Sprocket wheel, drive device and chain knife are installed, chain type excavating gear is formed；
5）Drive chain, the chain knife of stake bottom excavates ground, and the ground that will have been excavated when chain knife is run by bottom up is delivered to
Top, the chain knife of stake bottom and stake decline therewith；
6）Projected depth is dropped to, is in the milk again after removing the chain knife in stake.
The construction procedure of described wall is as follows：
1）The bottom of dry wall；
2）The bottom of wall is installed at the scene, and chain knife is installed on its track；
3）The upper part two ways of wall：
（a）Prefabrication, Assembling；
（b）In-site installation fixes formwork for placing, and wall top trailing edge is poured；
4）Sprocket wheel, drive device and chain knife are installed, chain type excavating gear is formed；
5）Drive chain, the chain knife of wall bottom excavates ground, and the ground that the chain knife run by bottom up will have been excavated is delivered to
Top, the chain knife and wall of wall bottom decline therewith；
6）Projected depth is dropped to, is in the milk again after removing the chain knife on wall.
Described hydraulic structure is breakwater.
The stake of described breakwater be A types stake, the wall in described embedded stake groove, there be bottom when having positioned at the construction of bottom
The wall of chain knife, floating wall, four kinds of structures of plug-in type wall and mixed wall：
1）The wall of chain knife is arranged at bottom during construction, and deadweight is undertaken by basis, and horizontal force is born jointly by basis and stake；
2）The deadweight of floating wall is mainly born by buoyancy, and horizontal force is transferred to a groove and is received by pile by two ends；
3）The bottom at plug-in type wall two ends is rested in pile foundation, and horizontal force is transferred to a groove and is received by pile by two ends；
4）Mixed wall is divided to two kinds：
（1）Combined by diaphram wall, floating wall, plug-in type wall in length direction；
（2）Mixed wall in the height direction, stake is made up of two rows, and the both ends or one end of adjacent wall block are inserted not respectively on height
In same stake groove.
Higher than the dam under(-)chassis of up-stream face when described hydraulic structure is construction.
Described stake is Type B stake, and dam is divided into some regions, dam by described dam under(-)chassis in length direction
Under(-)chassis is provided with gate, and region when gate is opened is water conservancy diversion region；Dam under(-)chassis when gate is closed is that construction is enclosed
Weir, is drawn water in cofferdam, is excavated, being poured dam body bottom, and water stream channel is provided with correspondence gate in dam body bottom；Open dam
The gate of body under(-)chassis, water stream channel is exactly diversion channel.
Described hydraulic structure is ship lock framework, and ship lock framework is the part of lock chamber.
Described hydraulic structure is revetment or harbour.
Technical scheme is further described below in conjunction with the accompanying drawings：
Shown in Fig. 1~Fig. 5, hydraulic structure is provided with the track of the operation of chain type excavating gear 2, and chain type excavating gear 2 is by chain knife
3rd, drive device 4, tensioning apparatus 5 and sprocket wheel 6 are constituted, and chain knife 3 is made up of chain 3-1 and the cutter 3-2 being fixed on chain；Apply
Man-hour drive device 4 drive chain 3-1, chain 3-1 band cutter 3-2 are run along track, and the cutter 3-2 of foundation bottom is excavated
Ground, the horizontal chain knife 3-2 of foundation bottom is simultaneously horizontal ground conveyer, and the chain knife 3 for moving bottom-up and side are covered
1-3 constitutes the vertical ground conveyer 7 of chain type, and the ground from foundation bottom excavation is through horizontal ground conveyer to the vertical rock of chain type
Native conveyer 7 reaches top, bottom chain knife 3 and basis is synchronous together declines, and chain 3-1, warp are disconnected after dropping to set depth
Chain knife 3 is all drawn up recovery by drive device, then is in the milk.
Shown in Fig. 6, word stake or wall 1 are using prefabrication point following steps：
1）The precast block stake at workshop, is transported to on-site consolidation stake and squatting position, and chain knife 3 is installed on the track of its bottom, installs
The chain 3-1 of chain knife 3 is installed in the grade device of chain drive 4, connection, as shown in figure 1；
2）Drive chain 3-1, chain knife excavates the ground of bottom, and top is delivered to through ground conveying device 7, and stake declines therewith, such as schemes
In shown in 2；
3）After dropping to certain depth, in the prefabricated component of installation on ground stake, also can be assembled in sinking, as shown in Figure 3；
4）It is in the milk again after dropping to projected depth post-grouting, or dismounting chain knife 3, as shown in Figure 4.
Shown in Fig. 7, word stake or wall 1 are using cast-in-place method point following steps：
1）Site clearing, builds job platform；
2）The bottom squatting position of assembling base track B-1 and formwork for placing B-4, i.e. stake or wall 1, and installed on the track of its bottom
Chain knife 3；
3）Assembling intermediate stand B-2, upper unit B-3；
4）Chain drive 4, tensioning apparatus 5 are installed, by base track B-1, intermediate stand B-2, upper unit B-3 and chain
3-1 links into an integrated entity, composition chain type excavating gear 2；
5）Steel reinforcement cage is made, intermediate stand B-2 is integrally welded with steel reinforcement cage, and intermediate stand B-2 is also simultaneously formwork for placing
Part；
6）The casting concrete in template B-4；
7）Drive chain 3-1, chain knife 3 excavates the ground of bottom, and the ground that will have been excavated is delivered to through middle device B-2
Side, stake or wall 1 decline therewith；
8）With stake or the excavation of the bottom of wall 1, the stake 1 in template B-4 declines when pouring；
9）Drop to projected depth and remove the post-grouting of chain knife 3；
10）The part of upper unit and middle device higher than stake 1 is removed, formwork for placing is removed；
Word stake or wall 1 are described above, the various structures of lower face wall and stake may be considered by the stake of several words
Or wall 1 is combined.
Shown in Fig. 8~Figure 27, hydraulic structure is breakwater 10, and its stake is A types stake 10-1, and the wall in embedded stake groove is applied
Man-hour, the wall 8-1 of chain knife, floating wall 8-2, tetra- kinds of structures of plug-in type wall 8-3 and mixed wall 8-4 were arranged at bottom：
1）The wall of chain knife is arranged at bottom during construction, and the chain type that diaphram wall 8-1 is installed at the top of built A1 types stake 10-1 excavates dress
2 are put, chain knife 3 excavates ground, diaphragm wall 8-1 declines together with chain knife 3；
2）The deadweight of floating wall 8-2 is mainly born by buoyancy, and horizontal force is transferred to a 10-1 groove and is received by pile by two ends；
3）The bottom at plug-in type wall 8-3 two ends is rested in pile foundation, and horizontal force is transferred to a groove and is received by pile by two ends；
4）Mixed wall is divided to two kinds：
（1）Combined by diaphram wall 8-1, floating wall 8-2, plug-in type wall 8-3 in length direction；
（2）Mixed wall in the height direction, stake is made up of two rows, and the both ends or one end of adjacent wall block are inserted not respectively on height
In same stake groove.
Shown in Figure 28~Figure 33, higher than the dam under(-)chassis 11 of up-stream face when hydraulic structure is construction, its stake point
B1 types stake 11-1 and B2 type stake 11-2, the wall 11-3 of knife is arranged at bottom when the wall in embedded stake groove is construction.Dam under(-)chassis 11
Dam is divided into some regions in length direction, dam under(-)chassis 11 is provided with gate 11-4, the region that gate 11-4 is opened
It is water conservancy diversion region.Dam under(-)chassis 11 when gate 11-4 is closed is construction cofferdam, is drawn water in cofferdam, excavated, poured
Build a dam body bottom, water stream channel is provided with correspondence gate 11-4 in dam body bottom；The gate 11-4 current for opening dam body bottom lead to
Road is exactly diversion channel.
Shown in Figure 34~Figure 36, hydraulic structure is ship lock framework 12, and its stake is C1 types stake 12-1, the wall in embedded stake groove
The wall 12-2 of knife is arranged at bottom when being construction, and during construction, ship lock framework 12 is construction cofferdam, is drawn water in cofferdam, excavated, poured
The lock construction such as build.
Shown in Figure 37~Figure 39, hydraulic structure is revetment and harbour 13, and its stake is D types stake 13-1, separated by a distance
Arrangement D type stake 13-1, centre is embedded in into cross diaphragm wall 13-2 in the stake groove of adjacent D types stake 13-1, and wall 13-2 is to apply
Man-hour, the wall of knife was arranged at bottom.
Claims (12)
1. a kind of hydraulic structure being made up of stake and wall, it is characterized in that the chain knife for excavating ground, wall are arranged when constructing at the bottom of stake
Two ends and stake be embedded mutually or be solidly fixed.
2. a kind of hydraulic structure being made up of stake and wall according to claim 1, it is characterised in that described stake is band
The stake of groove, the two ends of wall are embedded in stake groove when mounted.
3. a kind of hydraulic structure being made up of stake and wall according to claim 2, it is characterized in that the stake of described trough of belt
Bottom and side be provided with track, on track equipped with excavate ground chain knife, chain type excavating gear by chain knife, sprocket wheel and drive dress
Composition is put, chain knife is made up of chain and the cutter being fixed on chain, and base track has difference in height, is easy to the fortune of chain knife intersection
OK；Drive device drive chain knife during construction, chain knife runs along track, and cutter in stake base track excavates ground, chain knife from
To top, the chain knife of stake bottom and stake decline the ground band that bottom up will have been excavated when running together, drop to projected depth,
It is in the milk again after removing chain knife.
4. a kind of hydraulic structure being made up of stake and wall according to claim 2, it is characterized in that the bottom of described wall
Track is provided with side, equipped with the chain knife for excavating ground on track, chain type excavating gear is by chain knife, sprocket wheel and drive device group
Into chain knife is made up of chain and the cutter being fixed on chain；Drive device drive chain during construction, chain-driving cutter along
Track runs, and the cutter of wall bottom excavates ground, the ground band that will have been excavated when chain knife runs bottom-up to top, wall bottom
The chain knife and wall in portion synchronously decline together, drop to projected depth, are in the milk again after removing chain knife.
5. a kind of hydraulic structure being made up of stake and wall according to claim 3, it is characterized in that the construction of described stake
Step is as follows：
1）The bottom of prefabricated pile；
2）The bottom of stake is installed at the scene, and chain knife is installed on its track；
3）The upper part two ways of stake：
（a）Prefabrication, Assembling；
（b）In-site installation fixes formwork for placing, and stake side trailing edge is poured；
4）Sprocket wheel, drive device and chain knife are installed, chain type excavating gear is formed；
5）Drive chain, the chain knife of stake bottom excavates ground, and the ground that will have been excavated when chain knife is run by bottom up is delivered to
Top, the chain knife of stake bottom and stake decline therewith；
6）Projected depth is dropped to, is in the milk again after removing the chain knife in stake.
6. a kind of hydraulic structure being made up of stake and wall according to claim 4, it is characterized in that the construction of described wall
Step is as follows：
1）The bottom of dry wall；
2）The bottom of wall is installed at the scene, and chain knife is installed on its track；
3）The upper part two ways of wall：
（a）Prefabrication, Assembling；
（b）In-site installation fixes formwork for placing, and wall top trailing edge is poured；
4）Sprocket wheel, drive device and chain knife are installed, chain type excavating gear is formed；
5）Drive chain, the chain knife of wall bottom excavates ground, and the ground that the chain knife run by bottom up will have been excavated is delivered to
Top, the chain knife and wall of wall bottom decline therewith；
6）Projected depth is dropped to, is in the milk again after removing the chain knife on wall.
7. a kind of hydraulic structure being made up of stake and wall according to claim 3, it is characterized in that described waterwork
Thing is breakwater.
8. a kind of hydraulic structure being made up of stake and wall according to claim 7, it is characterised in that described breakwater
Stake be A types stake, the wall in described embedded stake groove, when having positioned at the construction of bottom bottom have the wall of chain knife, floating wall, insert
Four kinds of structures of formula wall and mixed wall：
1）The wall of chain knife is arranged at bottom during construction, and deadweight is undertaken by basis, and horizontal force is born jointly by basis and stake；
2）The deadweight of floating wall is mainly born by buoyancy, and horizontal force is transferred to a groove and is received by pile by two ends；
3）The bottom at plug-in type wall two ends is rested in pile foundation, and horizontal force is transferred to a groove and is received by pile by two ends；
4）Mixed wall is divided to two kinds：
（1）Combined by diaphram wall, floating wall, plug-in type wall in length direction；
（2）Mixed wall in the height direction, stake is made up of two rows, and the both ends or one end of adjacent wall block are inserted not respectively on height
In same stake groove.
9. a kind of hydraulic structure being made up of stake and wall according to claim 3,4, it is characterised in that described water conservancy project
Higher than the dam under(-)chassis of up-stream face when building is construction.
10. a kind of hydraulic structure being made up of stake and wall according to claim 9, it is characterised in that described stake is B
Dam is divided into some regions by type stake, described dam under(-)chassis in length direction, and dam under(-)chassis is provided with gate, lock
Region when door is opened is water conservancy diversion region；Dam under(-)chassis when gate is closed is construction cofferdam, drawn water in cofferdam,
Excavate, pour dam body bottom, water stream channel is provided with correspondence gate in dam body bottom；Open the gate of dam body under(-)chassis, water
Circulation road is exactly diversion channel.
A kind of 11. hydraulic structure being made up of stake and wall according to claim 3,4, it is characterised in that described water conservancy project
Building is ship lock framework, and ship lock framework is the part of lock chamber.
A kind of 12. hydraulic structure being made up of stake and wall according to claim 3,4, it is characterised in that described water conservancy project
Building is revetment or harbour.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710037725.1A CN106759068A (en) | 2017-01-18 | 2017-01-18 | A kind of hydraulic structure and its construction method being made up of stake and wall |
| PCT/CN2018/072518 WO2018133738A1 (en) | 2017-01-18 | 2018-01-13 | Hydraulic engineering construction consisting of piles and walls and construction method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710037725.1A CN106759068A (en) | 2017-01-18 | 2017-01-18 | A kind of hydraulic structure and its construction method being made up of stake and wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106759068A true CN106759068A (en) | 2017-05-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710037725.1A Pending CN106759068A (en) | 2017-01-18 | 2017-01-18 | A kind of hydraulic structure and its construction method being made up of stake and wall |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106759068A (en) |
| WO (1) | WO2018133738A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018133738A1 (en) * | 2017-01-18 | 2018-07-26 | 王燏斌 | Hydraulic engineering construction consisting of piles and walls and construction method therefor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62233328A (en) * | 1986-04-01 | 1987-10-13 | Fusao Sakano | Method and apparatus for setting retaining wall by excavator |
| JPH03180614A (en) * | 1989-12-11 | 1991-08-06 | Ohbayashi Corp | Construction of retaining wall for underground structure |
| CN102535559A (en) * | 2012-03-15 | 2012-07-04 | 中国铁建重工集团有限公司 | Chain cutter type mixing pile wall forming equipment |
| CN205475087U (en) * | 2016-01-29 | 2016-08-17 | 俞向阳 | Bank dyke revetment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4843742A (en) * | 1986-06-13 | 1989-07-04 | Continuous Concrete Casting Pty. Limited | Trenching apparatus and methods of forming inground retaining walls |
| DE4108873A1 (en) * | 1991-03-19 | 1992-10-08 | Johannes Kruse | Machine forming foundation slit wall - has two endless cutter chains mounted side by side and equipped with buckets |
| JP2920097B2 (en) * | 1995-10-18 | 1999-07-19 | 株式会社神戸製鋼所 | Construction method and device for underground continuous wall |
| CN101619573B (en) * | 2009-07-24 | 2011-07-13 | 徐州文鹏工程机械制造有限公司 | Machine for forming underground continuous water-retaining walls by one step |
| CN106759068A (en) * | 2017-01-18 | 2017-05-31 | 王燏斌 | A kind of hydraulic structure and its construction method being made up of stake and wall |
-
2017
- 2017-01-18 CN CN201710037725.1A patent/CN106759068A/en active Pending
-
2018
- 2018-01-13 WO PCT/CN2018/072518 patent/WO2018133738A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62233328A (en) * | 1986-04-01 | 1987-10-13 | Fusao Sakano | Method and apparatus for setting retaining wall by excavator |
| JPH03180614A (en) * | 1989-12-11 | 1991-08-06 | Ohbayashi Corp | Construction of retaining wall for underground structure |
| CN102535559A (en) * | 2012-03-15 | 2012-07-04 | 中国铁建重工集团有限公司 | Chain cutter type mixing pile wall forming equipment |
| CN205475087U (en) * | 2016-01-29 | 2016-08-17 | 俞向阳 | Bank dyke revetment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018133738A1 (en) * | 2017-01-18 | 2018-07-26 | 王燏斌 | Hydraulic engineering construction consisting of piles and walls and construction method therefor |
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| Publication number | Publication date |
|---|---|
| WO2018133738A1 (en) | 2018-07-26 |
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Address after: 214000 No. 226, Xi Da Road, Mei Cun town, Xin Wu District, Wuxi, Jiangsu Applicant after: Wang Yubin Address before: 214000 Xinhua Road 121, Meishan Town, Wuxi New District, Jiangsu Applicant before: Wang Yubin |
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Application publication date: 20170531 |