CN206503132U - For foundation ditch or the support pile of underground corridor body - Google Patents
For foundation ditch or the support pile of underground corridor body Download PDFInfo
- Publication number
- CN206503132U CN206503132U CN201621493488.7U CN201621493488U CN206503132U CN 206503132 U CN206503132 U CN 206503132U CN 201621493488 U CN201621493488 U CN 201621493488U CN 206503132 U CN206503132 U CN 206503132U
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- Prior art keywords
- pile
- slot
- foundation ditch
- support pile
- pile body
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Classifications
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- 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
- E02D5/02—Sheet piles or sheet pile bulkheads
- E02D5/03—Prefabricated parts, e.g. composite sheet piles
- E02D5/10—Prefabricated parts, e.g. composite sheet piles made of concrete or reinforced concrete
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
-
- 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
- E02D5/02—Sheet piles or sheet pile bulkheads
- E02D5/03—Prefabricated parts, e.g. composite sheet piles
- E02D5/10—Prefabricated parts, e.g. composite sheet piles made of concrete or reinforced concrete
- E02D5/12—Locking forms; Edge joints; Pile crossings; Branch pieces
-
- 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
- E02D5/02—Sheet piles or sheet pile bulkheads
- E02D5/14—Sealing joints between adjacent sheet piles
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Foundations (AREA)
Abstract
A kind of support pile for foundation ditch or underground corridor body, including prefabricated profiled pile body, at least one hinge slot structure for being arranged at least one eye-splice part of pile body side, being arranged at relative opposite side, eye-splice part hinge slot structure are arranged on pile body by prefabricated.The utility model is a kind of pre-manufactured product for carrying and being sealed water lock lock, multiple underground corridor body support piles are sequentially connected and connect, the eye-splice part of a support pile is inserted in the hinge slot structure of another support pile, just diaphragm wall can be formed, eye-splice part is fitted close with the elastic obturator in hinge slot structure, interference connects the effect for playing waterproof, so that Lang Bi reaches the effect united two into one with pattern foundation pit supporting structure, and it is pre-formed, realize after standardization, factorial praluction, construction without maintenance, and pollution-free and airborne dust during construction, environmental protection, energy-conservation, greatly save the duration.
Description
Technical field
The utility model is related to a kind of support pile for foundation ditch or underground corridor body.
Background technology
The construction method of piping lane of the prior art and underground corridor body generally has two kinds：One kind is first to carry out pattern foundation pit supporting structure,
After shoveling in foundation ditch cast in situs corridor body after formwork erection, assembling reinforcement；Another is first to carry out pattern foundation pit supporting structure, in foundation ditch after shoveling
It is interior to be built using prefabricated corridor body assembly unit construction, but this two kinds of construction methods must first carry out foundation pit support construction, and pass
Foundation pit support construction of uniting is long in time limit, and pollution is big, and cost is high, and must take a large amount of operation sides, takes road, influences traffic.
Build and progressively promoted to city, old town in particular with piping lane, by neighboring buildings, pipeline, green way, friendship when piping lane is constructed
The influence of the factor such as logical will be protruded more.
Also, the base pit stand construction of current China uses site operation method, largely using cement, steel, concrete
Deng product, cycle length, pollution are big, cost is high, and the development trend of construction industry is prefabricated, standardization, factorial praluction, but in advance
Product processed can not solve the problems, such as sealing always in foundation pit support construction, therefore existing market rarely has use, even if using still needing to
With reference to traditional mixing pile（Largely cement, dust pollution need to be used serious）Construction water-stop curtain.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of support pile for foundation ditch or underground corridor body.
In order to solve the above-mentioned technical problem, a kind of technical scheme of the utility model use is：One kind is used for foundation ditch or ground
The support pile of lower corridor body, including prefabricated profiled pile body, be arranged at least one eye-splice part of the pile body side, set accordingly
At least one hinge slot structure of the pile body with respect to opposite side is placed in, the eye-splice part, the hinge slot structure are set by prefabricated
In on the pile body, slot that the hinge slot structure includes being arranged on the pile body along pile body length direction, be filled at it is described
Hollow elastic obturator in slot, the slot has notch along its length, and the eye-splice part is included along pile body length
Steel plate that direction is formed on the pile body in advance, the inserted link for being fixed on edge on the outside of the steel plate, the length of the inserted link is along institute
State the length direction extension of pile body.
In some embodiments, there is knife otch, the knife along its length at the elastic obturator correspondence notch
Otch runs through outside elastic obturator intracavitary；Or the knife otch not through elastic obturator intracavitary outside so that it is described elasticity filling
The outer surface of body correspondence knife otch is complete.
In some embodiments, the wall thickness of the elastic obturator has the thinnest part for being easy to tear, the thinnest part pair
Answer at notch and extend along its length.
In some embodiments, the inserted link shape of cross section is corresponding with the slot shape of cross section, and institute
State inserted link shape and be narrower than the slot shape.
In some embodiments, the slot cross section is in not closed circle, square, H-shaped, T-shaped or triangle.
In some embodiments, the material of the elastic obturator is rubber, plastics, nylon or rubber-plastic elastomer.
In some embodiments, packed tightly outside the inserted link and be provided with elastic sealing layer, the material of the elastic sealing layer
It is rubber, plastics, nylon or rubber-plastic elastomer.
In some embodiments, it is provided with the cell wall in the slot crisscross and inconsistent with elastic obturator
Friction ribs.
In some embodiments, one end of the slot is the spacious nose end for penetrating the pile body end, the slot
The other end is blind end.
In some further embodiments, the end of the pile body of the correspondence slot blind end is along in pile body
The native end of the tapered brill of the outside gradual change in heart line direction.
In some embodiments, at least one end is hemispherical or taper insertion in the both ends of the inserted link
End.
In some embodiments, the cross section of the pile body is H-shaped, square, circular, cydariform.
Scope of the present utility model, however it is not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, while
Other technical schemes as formed by being combined above-mentioned technical characteristic or its equivalent feature should be covered.Such as features described above
With it is disclosed herein（But it is not limited to）Technical characteristic with similar functions carries out technical scheme formed by replacement mutually
Deng.
Because above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：The utility model
It is a kind of pre-manufactured product for carrying and being sealed water lock lock, by multiple undergrounds there is provided the support pile for foundation ditch or underground corridor body
Corridor body support pile, which is sequentially connected, to be connect, i.e., the eye-splice part of a support pile is inserted in the hinge slot structure of another support pile, just may be used
Diaphragm wall is formed, eye-splice part is fitted close with the elastic obturator in hinge slot structure, the effect of waterproof is played, so as to play piping lane
Wall reaches the effect united two into one with pattern foundation pit supporting structure, reduces the cost of underground corridor body, and constructs, finishes quickly, greatlys save
Duration, reach that earth-retaining, sealing close two-in-one purpose, meet and realize prefabricated, standardization, the development of factorial praluction in construction industry
Trend.
Brief description of the drawings
Accompanying drawing 1 is underground corridor body support pile connection diagram；
Accompanying drawing 2 is with the single earth region body support pile schematic diagram for boring native end；
Accompanying drawing 3 is to be single without the underground corridor body support pile schematic diagram for boring native end；
Accompanying drawing 4 is the top view of accompanying drawing 1；
Accompanying drawing 5 is enlarged drawing at the A of accompanying drawing 4；
Accompanying drawing 6 is schematic diagram of the pile body cross section in H types；
Accompanying drawing 7 is schematic diagram of the pile body cross section in square；
Accompanying drawing 8 is circular socket and inserted link cooperation schematic diagram；
Accompanying drawing 9 is triangle slot and inserted link cooperation schematic diagram；
Accompanying drawing 10 is square slot and inserted link cooperation schematic diagram；
Accompanying drawing 11 is H-shaped slot and inserted link cooperation schematic diagram；
Wherein:10th, pile body；11st, native end is bored；20th, eye-splice part；21st, steel plate；22nd, elastic sealing layer；23rd, inserted link；30th, lock
Slot structure；31st, slot；311st, notch；32nd, elastic obturator；321st, knife otch；33rd, friction ribs.
Embodiment
As shown in accompanying drawing 1-7, a kind of support pile for foundation ditch or underground corridor body, including prefabricated profiled pile body 10, set
It is placed in two eye-splice parts 20 of the side of pile body 10, corresponding two hinge slot structures 30 for being arranged at the relative opposite side of pile body 10.Insert
Buckle 20, hinge slot structure 30 are fixedly installed on pile body 10 by prefabrication system.The shape of cross section of pile body 10 is not limited, and can be H
Shape, square, circular, cydariform or U-shaped etc..
Slot 31 that hinge slot structure 30 includes being arranged on pile body 10 along the length direction of pile body 10, it is filled in slot 31
Empty elastic obturator 32, the slot 31 has notch 311 along its length.Elastic obturator 32 has a variety of embodiment party
Formula：One, it is not shown, can be that there is knife otch 321 along its length at the elastic correspondence of obturator 32 notch 311, the knife is cut
Mouth 321 is outside the elastic intracavitary of obturator 32；2nd, can be the knife otch 321 not through the elastic intracavitary of obturator 32 outside so that
The outer surface of the elastic corresponding knife otch 321 of obturator 32 is complete；3rd, it is not shown, there is no knife otch 321 on elastic obturator 32,
But its wall thickness has the length direction at the thinnest part for being easy to tear, and thinnest part correspondence notch 311 along notch 311
Extension.Wherein second and the third are preferred, and the elastic outer surface of obturator 32 does not have breakage, and when corridor, body support pile squeezes into ground
When lower, muddy water is not had and is entered in the cavity of elastic obturator 32, when latter corridor body support pile is driven underground, its eye-splice
Portion 20 is inserted in the hinge slot structure 30 of previous corridor body support pile, so as to elastic obturator 32 be torn, so as to ensure eye-splice part
Fitted seal performance between 20 and hinge slot structure 30.
As shown in accompanying drawing 2-7, it is provided with the cell wall in slot 31 crisscross and inconsistent with elastic obturator 32
Friction ribs 33.Friction ribs 33 make it that the elastic position of obturator 32 is stable.When latter eye-splice part 20 inserts previous hinge slot structure
In 30, the frictional force prevention elastic packing between friction ribs 33 and elastic obturator 32 is filled out body 12 and dropped.Elastic obturator 32
Material can be rubber, plastics, nylon or rubber-plastic elastomer, it is considered to seal, good water-stagnating effect is preferred.Such as accompanying drawing 4-11 institutes
Show, the cross section of slot 31 is in not closed circle, square, H-shaped or triangle.The shape of cross section of inserted link 23 and the cross section shape of slot 31
Shape is corresponding, and the shape of inserted link 23 is narrower than the shape of slot 31.
As shown in accompanying drawing 1,2, one end of slot 31 is the spacious nose end for penetrating the end of pile body 10, and the other end of slot 31 is envelope
Closed end.The end of the pile body 10 of the correspondence blind end of slot 31 is along the native end of the tapered brill of the outside gradual change of pile body centerline direction
11.Such shape is easy to corridor body support pile being driven underground.
As shown in accompanying drawing 1-4, eye-splice part 20 includes steel plate 21, the fixation being formed in advance along the length direction of pile body 10 on pile body 10
In the inserted link 23 of the outside edge of steel plate 21, the length direction extension of the length of inserted link 23 along pile body 10.The cross section shape of inserted link 23
Shape is corresponding with the shape of cross section of slot 31, and the shape of inserted link 23 is narrower than the shape of slot 31.Packed tightly outside inserted link 23 and be provided with bullet
Property sealant 22, coordinate between elastic sealing layer 22 and elastic obturator 32, be more beneficial for sealing property.Elastic sealing layer 22
Material is rubber, plastics, nylon or rubber-plastic elastomer.Likewise, considering that sealing, good water-stagnating effect are preferred.For the ease of
Inserted link 23 is inserted in the elastic cavity of obturator 32, at least one end is inserted to be hemispherical or taper in the both ends of inserted link 23
Enter end.
When corridor body support pile in two undergrounds links together, the eye-splice part 20 of underground corridor body support pile is inserted in another
The intracavitary of elastic obturator 32 of individual underground corridor body support pile, is interference fitted between eye-splice part 20 and elastic obturator 32.
Corridor body is installed：
Multiple underground corridor body support piles as shown in Figure 2 are driven underground, effect is two neighboring as shown in accompanying drawing 1,4
Corresponding with the eye-splice part 20 phase inserting of hinge slot structure 30 close, cast on top Guan Liang constitutes vertical wall body, then identical completion opposite side
Vertical wall body, forms the side porch wall of piping lane two, installs reserved structure at top respectively, the soil between two wall bodies is dug up, both sides are erected
Top plate supporting beam is installed, top plate is installed in top again above straight wall body, is just formed above corridor body, rear top plate and return soil, just can walked logical
Car, construction is quick, finishes quick, the duration is shorter, and substantially reduces cost.Therefore the utility model provides a kind of for foundation ditch
Or the support pile of underground corridor body, a kind of piping lane Construction Mode has been innovated, pattern foundation pit supporting structure and corridor body is reached（Lang Bi）Unite two into one, base
Hole supporting is united two into one to support beam and top plate spandrel girder, realizes integrated construction, and waterproof is backfilled after prefabricated top plate is assembled, quickly
Recover compartment and pipeline construction on the inside of road traffic, piping lane and be both placed in progress in the corridor body of rapid shaping, so as to reach significantly
Shorten construction period, a large amount of purposes for saving construction costs meet and realize prefabricated, standardization, factorial praluction in construction industry
Development trend.
As described above, we are illustrated fully according to objective of the present utility model, but the utility model not limits to
In above-described embodiment and implementation.The scope that the practitioner of correlative technology field can permit in technological thought of the present utility model
It is interior to carry out different changes and implementation.
Claims (12)
1. a kind of be used for the support pile of foundation ditch or underground corridor body, it is characterised in that：Including prefabricated profiled pile body（10）, be arranged at
The pile body（10）At least one eye-splice part of side（20）, be arranged at the pile body accordingly（10）With respect to opposite side at least
One hinge slot structure（30）, the eye-splice part（20）, the hinge slot structure（30）The pile body is arranged at by prefabricated（10）On,
The hinge slot structure（30）Including along pile body（10）Length direction is arranged at the pile body（10）On slot（31）, be filled at institute
State slot（31）Interior hollow elastic obturator（32）, the slot（31）There is notch along its length（311）, it is described to insert
Buckle（20）Including along pile body（10）Length direction is formed on the pile body in advance（10）On steel plate（21）, be fixed on the steel plate
（21）The inserted link of outside edge（23）, the inserted link（23）Length along the pile body（10）Length direction extension.
2. according to claim 1 be used for the support pile of foundation ditch or underground corridor body, it is characterised in that：The elastic obturator
（32）Correspondence notch（311）Place has knife otch along its length（321）, the knife otch（321）Through elastic obturator
（32）Outside intracavitary；Or the knife otch（321）Not through elastic obturator（32）Outside intracavitary so that the elastic obturator（32）
Correspondence knife otch（321）Outer surface it is complete.
3. according to claim 1 be used for the support pile of foundation ditch or underground corridor body, it is characterised in that：The elastic obturator
（32）Wall thickness have be easy to tear thinnest part, the thinnest part correspondence notch（311）Locate and extend along its length.
4. according to claim 1 be used for the support pile of foundation ditch or underground corridor body, it is characterised in that：The inserted link（23）It is horizontal
Cross sectional shape and the slot（31）Shape of cross section is corresponding, and the inserted link（23）Shape is narrower than the slot（31）Shape
Shape.
5. according to claim 1 be used for the support pile of foundation ditch or underground corridor body, it is characterised in that：The slot（31）It is horizontal
Section is in not closed circle, square, H-shaped, T-shaped or triangle.
6. according to claim 1 be used for the support pile of foundation ditch or underground corridor body, it is characterised in that：The elastic obturator
（32）Material be rubber, plastics, nylon or rubber-plastic elastomer.
7. according to claim 1 be used for the support pile of foundation ditch or underground corridor body, it is characterised in that：The inserted link（23）Outside
Pack tightly and be provided with elastic sealing layer（22）, the elastic sealing layer（22）Material be rubber, plastics, nylon or rubber and plastic elasticity
Body.
8. according to claim 1 be used for the support pile of foundation ditch or underground corridor body, it is characterised in that：The slot（31）It is interior
Cell wall on be provided with it is crisscross and with elastic obturator（32）Inconsistent friction ribs（33）.
9. according to claim 1 be used for the support pile of foundation ditch or underground corridor body, it is characterised in that：The slot（31）'s
One end is to penetrate the pile body（10）The spacious nose end of end, the slot（31）The other end be blind end.
10. according to claim 9 be used for the support pile of foundation ditch or underground corridor body, it is characterised in that：The correspondence slot
（31）The pile body of blind end（10）End be along the native end of the tapered brill of the outside gradual change of pile body centerline direction（11）.
11. according to claim 1 be used for the support pile of foundation ditch or underground corridor body, it is characterised in that：The inserted link（23）
Both ends at least one end be hemispherical or taper insertion end.
12. according to claim 1 be used for the support pile of foundation ditch or underground corridor body, it is characterised in that：The pile body（10）
Cross section is H-shaped, square, circular, cydariform.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016212833896 | 2016-11-25 | ||
| CN201621283389 | 2016-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206503132U true CN206503132U (en) | 2017-09-19 |
Family
ID=58582226
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621493488.7U Active CN206503132U (en) | 2016-11-25 | 2016-12-30 | For foundation ditch or the support pile of underground corridor body |
| CN201611269841.8A Pending CN106592575A (en) | 2016-11-25 | 2016-12-30 | Support pile for foundation pit or underground corridor body |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611269841.8A Pending CN106592575A (en) | 2016-11-25 | 2016-12-30 | Support pile for foundation pit or underground corridor body |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN206503132U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592575A (en) * | 2016-11-25 | 2017-04-26 | 江苏麦廊新材料科技有限公司 | Support pile for foundation pit or underground corridor body |
| CN117988322A (en) * | 2024-04-07 | 2024-05-07 | 启东霓辉新材料科技有限公司 | Environment-friendly U-shaped prestressed concrete sheet pile |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140794A (en) * | 2010-02-02 | 2011-08-03 | 中交二公局第五工程有限公司 | Design method for section steel latch steel pipe pile enclosure structure |
| CN201915387U (en) * | 2010-12-17 | 2011-08-03 | 南京万汇新材料科技有限公司 | H-shaped and Z-shaped combined steel sheet pile with round tube-shaped lock catches |
| CN202787234U (en) * | 2012-09-11 | 2013-03-13 | 易仕客板桩钢铁贸易(上海)有限公司 | Novel steel pipe pile composite wall |
| CN204940250U (en) * | 2015-09-23 | 2016-01-06 | 辽宁森淼海洋工程装备有限公司 | A kind of long piled wharf steel pipe pile |
| CN205399446U (en) * | 2016-03-23 | 2016-07-27 | 广西大学 | Novel hasp steel pipe cofferdam structure |
| CN206503132U (en) * | 2016-11-25 | 2017-09-19 | 江苏麦廊新材料科技有限公司 | For foundation ditch or the support pile of underground corridor body |
-
2016
- 2016-12-30 CN CN201621493488.7U patent/CN206503132U/en active Active
- 2016-12-30 CN CN201611269841.8A patent/CN106592575A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592575A (en) * | 2016-11-25 | 2017-04-26 | 江苏麦廊新材料科技有限公司 | Support pile for foundation pit or underground corridor body |
| CN117988322A (en) * | 2024-04-07 | 2024-05-07 | 启东霓辉新材料科技有限公司 | Environment-friendly U-shaped prestressed concrete sheet pile |
| CN117988322B (en) * | 2024-04-07 | 2024-05-28 | 启东霓辉新材料科技有限公司 | Environment-friendly U-shaped prestressed concrete sheet pile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106592575A (en) | 2017-04-26 |
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