CN208844415U - For changing the aqueduct of the flow direction in the river above piping lane to be onstructed - Google Patents
For changing the aqueduct of the flow direction in the river above piping lane to be onstructed Download PDFInfo
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- CN208844415U CN208844415U CN201821210977.6U CN201821210977U CN208844415U CN 208844415 U CN208844415 U CN 208844415U CN 201821210977 U CN201821210977 U CN 201821210977U CN 208844415 U CN208844415 U CN 208844415U
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- river
- groove body
- piping lane
- flow direction
- onstructed
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- 238000010276 construction Methods 0.000 claims abstract description 29
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 230000002459 sustained effect Effects 0.000 claims abstract description 4
- 230000002787 reinforcement Effects 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000003351 stiffener Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000005381 potential energy Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 206010044565 Tremor Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 241000209202 Bromus secalinus Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model relates to a kind of aqueducts of flow direction for changing the river above piping lane to be onstructed, the cofferdam for setting river for keeping off together is respectively set in the opposite sides of the foundation pit of piping lane, it is stayed between cofferdam and the corresponding side of foundation pit and sets certain distance formation workspace, aqueduct includes: the opposite sides positioned at foundation pit and at least two pile elements being oppositely arranged, and pile element, which vertically plugs, is fixed on corresponding workspace；It is fixed on the top of at least two pile elements and is higher than the multiple supporting structure of the supporting construction of foundation pit, the top and river of supporting structure are located at sustained height；And be located at foundation pit and be fixed on the groove body in multiple supporting structure, the end of groove body is connected to corresponding cofferdam and is connected to the hole in corresponding cofferdam, so that river flows through groove body by hole to change the flow direction to river.Connection between pile element and the stability of body are strengthened using supporting structure, the potential energy on groove body when water flow circulation is prevented due to causes the unstable problem of groove body.
Description
Technical field
The utility model relates to the realm of building construction, espespecially a kind of stream for changing the river above piping lane to be onstructed
To aqueduct.
Background technique
Underground pipe gallery is that two or more pipeline is placed a kind of public infrastructure wherein formed.
When pipe gallery uses cut and cover tunneling, (cut and cover method refers to first all excavating the rock mass of tunnel site, then builds hole
Body, portal, then the construction method backfilled) it is the safety for guaranteeing Underground Construction and foundation pit surrounding environment, using drilling
The form of bored concrete pile (or steel sheet pile), inner support and water-stop curtain carries out pattern foundation pit supporting structure.Pattern foundation pit supporting structure and earth excavation have been constructed
Cheng Hou carries out Pipe rack construction in foundation pit.
When piping lane needs to be onstructed are passed through from the lower section in riverbed, according to cut and cover tunneling, generally along piping lane
Direction is respectively built and piping lane moves towards approximately parallel cofferdam in the opposite sides of piping lane, is stayed between cofferdam and piping lane and is set one
Fixed distance forms working face, and the height in cofferdam is higher than the peak level that river is likely to occur in the construction time of piping lane, from
And prevent water and soil from entering the workspace of piping lane.Then, the casting concrete structure grooves between a pair of of cofferdam, for enclosing a pair
Weir keeps off the water communication set, to guarantee the proper flow in river.
But river easily causes concrete structure slot shakiness when flowing on the concrete structure slot with certain length
Fixed problem is easy polluted river, concrete structure slot in addition, the long construction period for building concrete structure slot is great in constructing amount
Castoff regenerative usability after dismounting is poor.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of for changing on piping lane to be onstructed
The aqueduct of the flow direction in the river of side solves river in the prior art and holds when flowing on the concrete structure slot with certain length
The problem for easily causing concrete structure slot unstable.
Realizing the technical solution of above-mentioned purpose is:
The utility model provides a kind of aqueduct of flow direction for changing the river above piping lane to be onstructed, the base of piping lane
The cofferdam for setting river for keeping off together is respectively set in the opposite sides in hole, stays and sets between the cofferdam and the corresponding side of the foundation pit
Certain distance forms workspace, and the aqueduct includes:
Opposite sides positioned at the foundation pit and at least two pile elements that are oppositely arranged, the pile element vertically plug solid
Due to the corresponding workspace；
It is fixed on the top of at least two pile elements and is higher than the multiple supporting structure of the supporting construction of foundation pit, institute
The top and the river for stating supporting structure are located at sustained height；And
The groove body for being located at the foundation pit and being fixed on multiple supporting structures, the end of the groove body are connected to
The corresponding cofferdam and the hole for being connected to the corresponding cofferdam, so that the river flows through the slot by the hole
Body is to change the flow direction to the river.
The utility model for changing the flow direction in the river above piping lane to be onstructed aqueduct the utility model has the advantages that
The cofferdam for setting river for keeping off together, cofferdam and base is respectively set in the opposite sides of the foundation pit of piping lane in the utility model
It cheats to stay between corresponding side and sets certain distance formation workspace, be connected to using aqueduct with river, using aqueduct as the new of river
The flow direction in channel change river guarantees that the river set by cofferdam gear continues to circulate.And when constructing piping lane, there is no water on riverbed
Stream influences construction, ensure that construction efficiency.The top of at least two pile elements is fixed on using supporting structure thus by pile element
Mutual drawknot links into an integrated entity, and strengthens the connection between pile element and the stability of entirety, subsequent that groove body is fixed on branch
On bearing structure, the stability of groove body is also just strengthened, the potential energy on groove body when water flow circulation is prevented due to causes the shakiness of groove body
Fixed problem.
The utility model for changing the flow direction in the river above piping lane to be onstructed aqueduct further improvement lies in that,
The pile element includes:
It is arranged side by side and plugs the multiple pile bodies for being fixed on the corresponding workspace；And
The crossbeam being connected at the top of the multiple pile body.
The utility model for changing the flow direction in the river above piping lane to be onstructed aqueduct further improvement lies in that,
The supporting structure is the support rod for being connected to the top of the multiple crossbeam and being located at the foundation pit.
The utility model for changing the flow direction in the river above piping lane to be onstructed aqueduct further improvement lies in that,
It further include a pair of of the auxiliary pile element in the supporting construction of the corresponding opposite sides for being fixed on the foundation pit and being oppositely arranged.
The utility model for changing the flow direction in the river above piping lane to be onstructed aqueduct further improvement lies in that,
It further include a pair of of Antileaking plate of the hole opposite sides positioned at the cofferdam, the Antileaking plate is sealedly attached to the groove body and institute
State between cofferdam, one end of the Antileaking plate, which is sticked, is fixed on the corresponding side of the groove body, the Antileaking plate it is opposite
The other end, which is sticked, is fixed on the cofferdam.
The utility model for changing the flow direction in the river above piping lane to be onstructed aqueduct further improvement lies in that,
The side of the groove body is equipped with reinforcement structure.
The utility model for changing the flow direction in the river above piping lane to be onstructed aqueduct further improvement lies in that,
The reinforcement structure includes:
Vertically it is fixed on multiple reinforcing rods of the side of the groove body；And
It is laterally connected in multiple ribbed stiffeners of multiple reinforcing rods.
The utility model for changing the flow direction in the river above piping lane to be onstructed aqueduct further improvement lies in that,
The top of the opposite two sides of the groove body is equipped with multiple drawknot bars.
Detailed description of the invention
Fig. 1 is structural representation of the utility model for changing the aqueduct of the flow direction in the river above piping lane to be onstructed
Figure.
Fig. 2 is longitudinal section view of the utility model for changing the aqueduct of the flow direction in the river above piping lane to be onstructed
Figure.
Fig. 3 is the enlarged diagram of A in Fig. 1.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Refering to fig. 1, it is shown that the utility model for changing the flow direction in the river above piping lane to be onstructed aqueduct
Structural schematic diagram.Fig. 2 is that the utility model cuts open for changing the longitudinal direction of the aqueduct of the flow direction in the river above piping lane to be onstructed
View.Aqueduct be generally used to conveying ditch water flow across rivers and canals, trench, depression and road aerial sink.It is commonly used to irrigate
Water delivery is also used for drainning off floodwaters, sand discharge etc., and large-sized aqueduct can also open the navigation or air flight.Aqueduct mainly uses stone-laying, concrete and armored concrete etc.
Material is built up.Referring to figs. 1 and 2, the utility model crosses for changing the flow direction in river above piping lane to be onstructed
Slot includes: that the cofferdam for setting river for keeping off together, cofferdam and the corresponding side of foundation pit is respectively set in the opposite sides of the foundation pit of piping lane
Between stay and set certain distance and form workspace, aqueduct includes: the opposite sides positioned at foundation pit and be oppositely arranged at least two
Unit 10, pile element 10, which vertically plugs, is fixed on corresponding workspace；It is fixed on the top of at least two pile elements 10 and is higher than
The multiple supporting structure 20 of the supporting construction of foundation pit, the top and river of supporting structure 20 are located at sustained height；And it is located at
Foundation pit and the groove body 30 being fixed in multiple supporting structure 20, the end of groove body 30 are connected to corresponding cofferdam and are connected to correspondence
Cofferdam hole so that river flows through groove body 30 by hole to change flow direction to river.Aqueduct is by using bearing
Structure is fixed on the top of at least two pile elements to which the mutual drawknot of pile element link into an integrated entity, and strengthens between pile element
Connection and entirety stability, it is subsequent that groove body is fixed on supporting structure, also just strengthen the stability of groove body, prevent
Potential energy on groove body when water flow circulates due to, causes the unstable problem of groove body.
As the utility model for changing a preferably implementation of the aqueduct of the flow direction in the river above piping lane to be onstructed
Mode, pile element 10 include: multiple pile bodies 11 that are arranged side by side and corresponding to the continuous beam at the top of foundation pit supporting construction；And
It is connected to the crossbeam 12 at multiple 11 tops of pile body.
The utility model further includes a pair in the supporting construction of the corresponding opposite sides for being fixed on foundation pit and being oppositely arranged
Assist pile element.Auxiliary pile element is fixedly connected with supporting construction, based on the supporting construction with certain support strength, is added
Being connected and fixed for strong supporting construction and subsequent groove body, enhances the stability of structure.
As the utility model for changing a preferably implementation of the aqueduct of the flow direction in the river above piping lane to be onstructed
Mode, crossbeam 12 are fixed on the top of pile body 11, connect multiple pile bodies 11 for drawknot, reinforce secured between multiple pile bodies 11
Property and stability.Sandwiched is fixed with backing plate 13 between the top and crossbeam 12 of pile body 11, reinforces the top of pile body 11 using backing plate 13
The fastness of connection between portion and crossbeam 12 increases the top of pile body 11 and the contact area of crossbeam 12 to reduce pressure.
In the present embodiment, pile body 11 is steel pipe, and crossbeam 12 is Two bors d's oeuveres I-steel, and backing plate 13 is steel plate.As shown, one
A pile element 10 includes 3 pile bodies 11.Specific 11 numbers of pile body can be determined according to actual needs.
As the utility model for changing a preferably implementation of the aqueduct of the flow direction in the river above piping lane to be onstructed
Mode, referring to figs. 1 and 2, supporting structure 20 are the support rod for being connected to the top of multiple crossbeams 12.Support rod is Two bors d's oeuveres
I-steel.Supporting structure 20 connects multiple 10 drawknots of pile element, reinforces the fastness and stability between multiple pile bodies 11.Branch
Bearing structure 20 is that subsequent installation groove body 30 provides support platform, to guarantee that the stability of groove body 30 solves subsequent water flow in slot
When circulating on body 30, cause the unstable problem of groove body shaking.
As the utility model for changing a preferably implementation of the aqueduct of the flow direction in the river above piping lane to be onstructed
Mode is further fixed on bed course 50 between supporting structure 20 and groove body 30, bed course 50 is multiple channel steels, and bed course 50 increases bearing knot
Contact area between structure 20 and groove body 30, smaller pressure between supporting structure 20 and groove body 30, to guarantee whole knot
The stability of structure.
As the utility model for changing a preferably implementation of the aqueduct of the flow direction in the river above piping lane to be onstructed
Mode, the enlarged diagram for being A in Fig. 1 refering to Fig. 3.In conjunction with shown in Fig. 1 to Fig. 3, the utility model further includes being located at cofferdam
A pair of of Antileaking plate 31 of hole opposite sides, Antileaking plate 31 are sealedly attached between groove body 30 and cofferdam, one end of Antileaking plate 31
It is sticked and is fixed on the corresponding side of groove body 30, the opposite other end of Antileaking plate 31, which is sticked, is fixed on cofferdam.Antileaking plate 31 adds
Strong connection between groove body 30 and cofferdam, and there is waterproof performance.In the present embodiment, groove body 30 is to be welded using three blocks of steel plates
Rectangular channel made of connecing.Antileaking plate 31 is the concrete slab for being fixedly connected on the end of rectangular channel, has certain support strength,
Concrete slab is fixedly connected with cofferdam, strengthens the stability of groove body.The two sides that border on the river of concrete slab can be reinforced anti-with woven bag
Shield.The bottom of concrete slab is fixed with concrete foundation, to strengthen the fastness and stability of concrete slab.
As the utility model for changing a preferably implementation of the aqueduct of the flow direction in the river above piping lane to be onstructed
Mode, the side of groove body 30 are equipped with reinforcement structure 40, and reinforcement structure 40 has certain bracing reinforcement intensity, to strengthen slot
The whole intensity of body 30 prevents groove body 30 from occurring deforming and other issues.
As the utility model for changing a preferably implementation of the aqueduct of the flow direction in the river above piping lane to be onstructed
Mode, reinforcement structure 40 include: the multiple reinforcing rods 41 for being vertically fixed on the side of groove body 30；And it is laterally connected in multiple add
Multiple ribbed stiffeners 42 of strong bar 41.Reinforcing rod 41 and 42 transverse and longitudinal of ribbed stiffener are cross-linked, specific number according to actual needs and
It is fixed.
As the utility model for changing a preferably implementation of the aqueduct of the flow direction in the river above piping lane to be onstructed
The top of mode, the opposite two sides of groove body 30 is equipped with multiple drawknot bars 60.Drawknot bar 60 fixes the two of groove body 30 for drawknot
A side strengthens the whole intensity of groove body 30 to prevent side from deforming.The specific number of drawknot bar 60 according to
Depending on actual needs.
In the present embodiment, pile element 10, supporting structure 20, groove body 30, reinforcement structure 40 are steel construction.In advance in work
Factory's processing carries out prefabricated construction, and transports to construction site and construct, and improves construction efficiency.In addition, steel construction can be dismantled simultaneously
It is recycled, has saved resource, improved economic benefit, reduced environmental pollution.
After the completion of aqueduct construction of the utility model for changing the flow direction in the river above piping lane to be onstructed, by river
The water of stream is introduced into this aqueduct the construction that can carry out piping lane, to provide anhydrous construction ring across the construction of the piping lane in river
Border.
The utility model has the beneficial effect that for changing the aqueduct of the flow direction in the river above piping lane to be onstructed
The cofferdam for setting river for keeping off together, cofferdam and base is respectively set in the opposite sides of the foundation pit of piping lane in the utility model
It cheats to stay between corresponding side and sets certain distance formation workspace, be connected to using aqueduct with river, using aqueduct as the new of river
The flow direction in channel change river guarantees that the river set by cofferdam gear continues to circulate.And when constructing piping lane, there is no water on riverbed
Stream influences construction, ensure that construction efficiency.The top of at least two pile elements is fixed on using supporting structure thus by pile element
Mutual drawknot links into an integrated entity, and strengthens the connection between pile element and the stability of entirety, subsequent that groove body is fixed on branch
On bearing structure, the stability of groove body is also just strengthened, the potential energy on groove body when water flow circulation is prevented due to causes the shakiness of groove body
Fixed problem.
Combine figure embodiment that the utility model is described in detail above, those skilled in the art can root
Many variations example is made to the utility model according to above description.Thus, certain details in embodiment should not constitute practical to this
Novel restriction, the utility model will be using the ranges that the appended claims define as the protection scope of the utility model.
Claims (8)
1. a kind of aqueduct of the flow direction for changing the river above piping lane to be onstructed, the opposite sides difference of the foundation pit of piping lane
The cofferdam for setting river for keeping off together is set, is stayed between the cofferdam and the corresponding side of the foundation pit and sets certain distance formation work
Area, which is characterized in that the aqueduct includes:
Opposite sides positioned at the foundation pit and at least two pile elements that are oppositely arranged, the pile element, which vertically plugs, to be fixed on
The corresponding workspace；
It is fixed on the top of at least two pile elements and is higher than the multiple supporting structure of the supporting construction of foundation pit, the branch
The top of bearing structure and the river are located at sustained height；And
The groove body for being located at the foundation pit and being fixed on multiple supporting structures, the end of the groove body are connected to correspondence
The cofferdam and the hole for being connected to the corresponding cofferdam so that the river by the hole flow through the groove body from
And change the flow direction to the river.
2. as described in claim 1 for changing the river above piping lane to be onstructed flow direction aqueduct, which is characterized in that
The pile element includes:
It is arranged side by side and plugs the multiple pile bodies for being fixed on the corresponding workspace；And
The crossbeam being connected at the top of the multiple pile body.
3. as claimed in claim 2 for changing the river above piping lane to be onstructed flow direction aqueduct, which is characterized in that
The supporting structure is the support rod for being connected to the top of the multiple crossbeam and being located at the foundation pit.
4. as described in claim 1 for changing the river above piping lane to be onstructed flow direction aqueduct, which is characterized in that
It further include a pair of of the auxiliary pile element in the supporting construction of the corresponding opposite sides for being fixed on the foundation pit and being oppositely arranged.
5. as described in claim 1 for changing the river above piping lane to be onstructed flow direction aqueduct, which is characterized in that
It further include a pair of of Antileaking plate of the hole opposite sides positioned at the cofferdam, the Antileaking plate is sealedly attached to the groove body and institute
State between cofferdam, one end of the Antileaking plate, which is sticked, is fixed on the corresponding side of the groove body, the Antileaking plate it is opposite
The other end, which is sticked, is fixed on the cofferdam.
6. as described in claim 1 for changing the river above piping lane to be onstructed flow direction aqueduct, which is characterized in that
The side of the groove body is equipped with reinforcement structure.
7. as claimed in claim 6 for changing the river above piping lane to be onstructed flow direction aqueduct, which is characterized in that
The reinforcement structure includes:
Vertically it is fixed on multiple reinforcing rods of the side of the groove body；And
It is laterally connected in multiple ribbed stiffeners of multiple reinforcing rods.
8. as described in claim 1 for changing the river above piping lane to be onstructed flow direction aqueduct, which is characterized in that
The top of the opposite two sides of the groove body is equipped with multiple drawknot bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821210977.6U CN208844415U (en) | 2018-07-30 | 2018-07-30 | For changing the aqueduct of the flow direction in the river above piping lane to be onstructed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821210977.6U CN208844415U (en) | 2018-07-30 | 2018-07-30 | For changing the aqueduct of the flow direction in the river above piping lane to be onstructed |
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| Publication Number | Publication Date |
|---|---|
| CN208844415U true CN208844415U (en) | 2019-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821210977.6U Expired - Fee Related CN208844415U (en) | 2018-07-30 | 2018-07-30 | For changing the aqueduct of the flow direction in the river above piping lane to be onstructed |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305141A (en) * | 2019-11-29 | 2020-06-19 | 中国一冶集团有限公司 | Drainage method for underground comprehensive pipe gallery in dry season canal penetrating |
| CN111893964A (en) * | 2020-06-23 | 2020-11-06 | 中国电建集团贵阳勘测设计研究院有限公司 | Spillway structure crossing gully and construction method |
| CN113481822A (en) * | 2021-07-27 | 2021-10-08 | 武大巨成结构股份有限公司 | Integrated maintenance device and maintenance method for inner surface of aqueduct |
| CN114032846A (en) * | 2021-11-08 | 2022-02-11 | 浙江省水利水电勘测设计院 | Flow guide structure of large-diameter buried pipe underpass gully |
| CN114875842A (en) * | 2022-05-27 | 2022-08-09 | 中交第二航务工程局有限公司 | Lower cross beam construction method of adjacent hydraulic auxiliary structure steel pouring jacket |
-
2018
- 2018-07-30 CN CN201821210977.6U patent/CN208844415U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305141A (en) * | 2019-11-29 | 2020-06-19 | 中国一冶集团有限公司 | Drainage method for underground comprehensive pipe gallery in dry season canal penetrating |
| CN111305141B (en) * | 2019-11-29 | 2021-11-26 | 中国一冶集团有限公司 | Drainage method for underground comprehensive pipe gallery in dry season canal penetrating |
| CN111893964A (en) * | 2020-06-23 | 2020-11-06 | 中国电建集团贵阳勘测设计研究院有限公司 | Spillway structure crossing gully and construction method |
| CN113481822A (en) * | 2021-07-27 | 2021-10-08 | 武大巨成结构股份有限公司 | Integrated maintenance device and maintenance method for inner surface of aqueduct |
| CN114032846A (en) * | 2021-11-08 | 2022-02-11 | 浙江省水利水电勘测设计院 | Flow guide structure of large-diameter buried pipe underpass gully |
| CN114875842A (en) * | 2022-05-27 | 2022-08-09 | 中交第二航务工程局有限公司 | Lower cross beam construction method of adjacent hydraulic auxiliary structure steel pouring jacket |
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Granted publication date: 20190510 |