CN205776345U - City integrated piping lane - Google Patents
City integrated piping lane Download PDFInfo
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- CN205776345U CN205776345U CN201620514068.6U CN201620514068U CN205776345U CN 205776345 U CN205776345 U CN 205776345U CN 201620514068 U CN201620514068 U CN 201620514068U CN 205776345 U CN205776345 U CN 205776345U
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Abstract
This utility model relates to a kind of city integrated piping lane, it is characterized in that: include squeezing into successively the many concrete-piles treating in the soil of excavation pit both sides, many described concrete-piles are stitched together successively and form the protecting wall of piping lane both sides, this protecting wall constitutes the left and right sidewall of piping lane, upper and lower spaced upper plate and lower shoe it is provided with between the described protecting wall of both sides, upper plate and lower shoe constitute top and the bottom of piping lane, and the described protecting wall of both sides surrounds the inner space of piping lane together with upper plate and lower shoe.Protecting wall can be used as piping lane construction time go along with sb. to guard him purposes, the wall simultaneously also serving as piping lane uses, without the extra wall building piping lane both sides, simplify working procedure, because concrete-pile is when piling, the hard layer that can be directly driven underground, and the entirety of piping lane is firm is combined on the protecting wall formed by concrete-pile, being prevented effectively from the safety factors caused because of geology sedimentation, this Pipe rack is suitable for constructing in the city of relatively weak soil matter, and working security is higher.
Description
Technical field
This utility model belongs to municipal administration underground engineering technical field, is specifically related to a kind of city integrated piping lane.
Background technology
China's Municipal public utilities adhere to different unit construction and management separately, owing to building time is the most different, not
Have and urban underground space is carried out unified planning and comprehensive utilization.Underground pipe network builds the city planting ductwork using tradition direct-burried more
Engineering construction mode, mostly various municipal pipelines are directly to be embedded in soil layer by respective system, maintenance inconvenience, easily damage
Bad, the ability of securing an adequate supply is often subject to interference.Owing to the depth of burying of various pipelines differs, easily cause conflict, city
Road is often subject to destroy.Road surface is repeatedly excavated and is caused route denial, traffic jam, road surface patch pile patch.Along with city
City develops, and underground utilities are the most complicated, the most deep-rooted, is formed " the problem that cooks noodle ".Subway work is also because managing
Line resettlement or temporary shift and increase construction cost even cause resident be discontented with.Pipe network facilities increases or maintenance, and municipal administration is built
If building site also can be found everywhere, such as coal gas change natural gas, lay communications optical cable, bury cable power transmission underground, water supply network is robbed
Repair, gas piping repairing etc..A lot of urban pavements the same constantly excavate also like slide fastener, fill.The most complete
The direct economic loss that the pipe network accidents that state causes because of construction every year is caused reaches 5,000,000,000 yuan, and indirect economic loss reaches 400
Hundred million yuan more than.
Underground pipe gallery is also known as " common trench ", various pipelines such as electric power, communication, combustion gas, water supply, draining, heating power
Being integrated in one, the underground space at urban road builds an intensive tunnel.Underground pipe gallery, makes space utilization
More abundant, compact, economical, also allow for overhauling, newly will not manage and continuous excavated pavement because the old pipe of maintenance, the row of applying.2014
(Office of the State Council sends out (2014) 27 in year General Office of the State Council's issue " instruction about strengthening City Buried Pipeline implementation management "
Number), clearly propose to move forward steadily Urban Underground pipe gallery construction, carry out underground pipe gallery examination 36 big and medium-sized cities
Point engineering.The underground pipe gallery of multi-form, its form of fracture, accommodates pipeline kind, cost, keeps in repair and manage all
Different.The cities such as current Beijing, Shenzhen, Hangzhou, Ningbo have been built up or positive construction parts underground pipe gallery.
Existing underground pipe gallery mainly uses two ways: the first is cast-type piping lane, is first treating the two of excavation pit
Side sets foundation pit enclosure, then excavation pit, and foundation ditch both sides carry out cast in situs and form piping lane the most again, finally backfill soil
Piping lane is covered.Foundation pit enclosure typically uses firm sheet pile or cast-in-situ bored pile to connect and is formed, because of its intensity and water resistance relatively
Difference, it is impossible to as a part for piping lane sidewall, whole piping lane main body must all cast in situs (reinforcing bar is rolled, template is propped up
Vertical, concrete casting and maintenance etc.), exist long construction period, construction costs costly, be not easy to advanced construction technology
The shortcomings such as application.Also have one be use diaphram wall as foundation pit enclosure, although this diaphram wall can conduct
The sidewall of piping lane, the construction of right this diaphram wall, the large-area earthwork, duration need to be excavated often, and cost is at a relatively high
High.The second is that underground pipe gallery is contained in Integral prefabricated type side, and it is big that it exists volume and weight, bring manufacture equipment Requirement high,
The shortcomings such as lifting difficulty, freight volume are big, and freight is high.
China city is numerous, and some urban addresses are softer, free settling, and this is the technology that must take into for piping lane construction
Problem, but existing pipe gallery does not solves to settle this technical problem the most very well.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of earth excavation for above-mentioned prior art present situation the most also
Can effectively prevent the city integrated piping lane of sedimentation, this piping lane has that construction is simple, short construction period and low excellent of construction costs
Point.
The technical scheme that the above-mentioned technical problem of this utility model solution is used is: a kind of city integrated piping lane, its feature exists
In: including squeezing into successively the many concrete-piles treating in the soil of excavation pit both sides, many described concrete-piles splice successively
Together formed piping lane both sides protecting wall, this protecting wall constitute piping lane left and right sidewall, the described protecting wall in both sides it
Between be provided with upper and lower spaced upper plate and lower shoe, upper plate and lower shoe constitute top and bottom, the both sides of piping lane
Described protecting wall surround the inner space of piping lane together with upper plate and lower shoe.Upper plate and lower shoe can be on-the-spot
Casting concrete forms, it is also possible to be the prefabricated components of plant produced.
As improvement.The sidewall of above-mentioned concrete-pile is provided with the connector for being connected with upper plate and lower shoe.Connect
Part can be reinforcing bar, steel plate or the other kinds of steel beam column being embedded in concrete pile body.Connector is beneficial in two protection
The framework of steel reinforcement structure within upper plate and lower shoe is built, it is simple to build upper plate and lower shoe between wall.
Being provided with next door in the inner space of described piping lane, inner space is separated into multiple space by next door.Each space can set
Being set to different purposes, each space usage is independently arranged, and makes piping lane internal space layout more reasonable, it is simple to enter inside piping lane
Row is safeguarded.
Improve further, protecting wall is provided with seepage-proof structure.Wall as piping lane is higher to the requirement of interior waterproof,
Seepage-proof structure is set and can effectively prevent the dipped protecting wall of current, play protection protecting wall effect, be also prevented from current simultaneously and ooze
Enter the inner space of piping lane.Infiltration occurs in concrete-pile stitching portion more, and therefore, seepage-proof structure also includes concrete-pile
Space that stitching portion is formed, space, and concrete perfusion or install water bar etc. additional, to reach waterproof in space, space
Effect.
Optimal choice, above-mentioned concrete-pile is H type prestressed-concrete pile, the cross section of this H type prestressed-concrete pile
For the H-shaped being made up of the web on two edges of a wing and two edges of a wing of connection, two edges of a wing and web are at H type prestressed concrete
The both sides of stake form the described concave part extended along pile body length direction.H type prestressed-concrete pile is H because of its cross section
Shape, has the mechanical properties such as good bending resistance, shearing resistance compared with other shape existing, greatly improves the life-span of piping lane
With the safety used.
Further improve, the side on the above-mentioned edge of a wing be provided with along its length lateral protrusions in order to the stage portion overlapped,
Two adjacent H type prestressed-concrete piles are overlapped by the stage portion being positioned at side, the respective edge of a wing, are overlapped on one
The overlap joint side of the stage portion on two edges of a wing risen is mutually to setting.Two adjacent H type prestressed-concrete piles pass through stage portion
Overlap, it is simple to build, adjacent two H type prestressed-concrete piles firm by the spacing combination of stage portion；Meanwhile,
The construction features of stage portion so that there is the H type prestressed-concrete pile more easy-formation of stage portion, its mould structure is simple,
Reduce manufacturing cost and the difficulty of H type prestressed-concrete pile, thus reduce the construction cost of piping lane.Additionally use this H
The piping lane protecting wall that type prestressed-concrete pile is built, abutting by stage portion, just complete to build, construction is more
Convenient；And, the stage portion of said structure may insure that the intensity of stage portion, it is ensured that concrete pile body stitching portion enough
Mechanical property, improve piping lane safety.
As preferably, being positioned at the edge of a wing lap-joint of adjacent two piece H type prestressed-concrete pile, wherein a H type in advance should
Two sides, the edge of a wing before and after the stage portion of two sides, the edge of a wing is respectively positioned on another root H type prestressed-concrete pile before and after power concrete-pile
Stage portion between.The most adjacent two H type prestressed-concrete piles are mutually twisted so that two will not front-back staggered, shape
Become protecting wall more stable firm.
As preferably, mutually to the described overlap joint side set as inclined-plane.The overlap joint side of stage portion is set to inclined-plane first side
The demoulding of mould when just manufacturing, additionally during stage portion mutually overlaps, its end face is that inclined-plane coordinates, to stage portion
It is overlapped with guide effect.
As selection, two adjacent H type prestressed-concrete piles are by being positioned at the muscle groove inserting structures to form of side, the edge of a wing
Together；This muscle groove inserting structure is made up of convex tendon and slot, two wings that two H type prestressed-concrete piles splice mutually
In edge side, one of them side, the edge of a wing is provided with described convex tendon along its length, side along its length, another side, edge of a wing
To being provided with described slot.Muscle groove inserting structure is provided with guide effect to the splicing of H type prestressed-concrete pile, it is ensured that H
The accuracy that type prestressed-concrete pile is installed, meanwhile, also ensures that adjacent two H type prestressed-concrete piles combine more firm,
Make the protecting wall bulk strength formed higher.
Further improve, fill in the space that the described concave part of adjacent two H type prestressed-concrete piles surrounds jointly
It is marked with concrete or other waterproof materials.Utilize the concave part that H type prestressed-concrete pile has itself so that after splicing
Two concrete-piles between formed annular space, the earth being positioned at this space after piling can use giant and sucking pump
Remove, remove this space after earth just can concrete perfusion or waterproof material, thus in the stitching portion shape of two concrete-piles
Become effective waterproof construction, it is ensured that protecting wall does not seep water and leaks, and the strong of two concrete-pile stitching portions can be further enhanced
Degree, improves the safety of piping lane.
Certainly, it is alternatively that, above-mentioned concrete-pile is rectangular pile or justifies stake or shaped pile.Rectangular pile refers to that its cross section is total
Include the concrete-pile of square or rectangular for rectangle on body；Circle stake, refers to that its cross section is circular concrete-pile.
Shaped pile, refers to concrete-pile in irregular shape, including T-shaped stake, U-shaped stake etc..
Two adjacent concrete-piles are by being positioned at the muscle groove inserting structures to form of concrete-pile side together, and this muscle groove is inserted
Convex tendon and slot that distribution structure is arranged by the length direction along concrete-pile are constituted, two sides that two concrete-piles splice mutually
In face, one of them side is provided with described convex tendon, and another side is provided with described slot.Muscle groove inserting structure is to concrete
Stake guide effect is installed, it is ensured that concrete-pile install accuracy, meanwhile, also ensure adjacent two concrete-piles combine
More firm so that the protecting wall bulk strength of formation is higher.
As optimization, between end face and the bottom surface of slot of above-mentioned convex tendon, there is space, be perfused with in this space concrete or
Other waterproof materials.Utilize the gap between convex tendon and slot so that between spliced two concrete-piles, form closing
Space, the earth being positioned at this gap after piling can be removed with giant and sucking pump, remove this gap after earth just
Can concrete perfusion or waterproof material, thus form effective waterproof construction in the stitching portion of two concrete-piles, it is ensured that protection
Wall does not seep water and leaks, and can further enhance the intensity of two concrete-pile stitching portions, improves the safety of piping lane.
Alternatively, the described concrete-pile left and right sides is provided with groove, adjacent two coagulations along its length
After soil stake splicing, the groove being positioned on respective concrete-pile is mutually butted and jointly surrounds space, is perfused with mixed in this space
Solidifying soil or other waterproof materials.This structure had both added the intensity of splicing between two concrete-piles, again can be more preferable
Water-impervious, so that it is guaranteed that dry and comfortable in the safety of piping lane and piping lane.Groove cross section is V-arrangement or semicircle or other shapes.
Some stakes such as circular stake, if directly easily clashing with internal reinforcing bar in the sidewall shaped grooves portion of concrete-pile, therefore
It is provided with the boss portion arranged along its length, described groove straight forming institute in the left and right sides of above-mentioned concrete-pile
State in boss portion.In independent boss portion, shaped grooves portion will not interfere with reinforcing bar.Facilitate groove molding.
Compared with prior art, the utility model has the advantage of: it directly uses many concrete-piles to splice successively one
Rise and form continuous print protecting wall as the left and right sidewall of piping lane, foundation pit enclosure when protecting wall can be used as piping lane construction it
With, the wall simultaneously also serving as piping lane uses, it is not necessary to the extra wall building piping lane both sides, it is achieved stake, wall unification, reduces
Construction cost, simplifies working procedure, only need to squeeze into many concrete the most side by side in foundation ditch both sides to be excavated during construction
Stake thus form the protecting wall of piping lane both sides, between the protecting wall of both sides, the most only carry out earth excavation, and at this excavation
Space in carry out the upper plate of cast-in-site construction molding piping lane, lower shoe, or by the upper plate of prefabricated piping lane,
Lower shoe is directly installed on the two side of piping lane, and the earthwork of excavation greatly reduces, and greatly reduces the floor space of engineering,
The most greatly shortening the construction duration of piping lane, this is particularly important for the construction of bustling incity, city.For Zong He, this pipe
The construction cost of corridor is far below existing Pipe rack；What is more important, because concrete-pile is when piling, can directly beat
Entering the hard layer that underground is deeper, and the entirety of piping lane is combined on the protecting wall formed by concrete-pile securely, this is suitable
In constructing solid pile foundation engineering to piping lane, thus be prevented effectively from the piping lane local collapse because geology sedimentation causes,
Deforming, misplace, ftracture and the potential safety hazard such as infiltration, this Pipe rack is more suitable for constructing in the city of relatively weak soil matter,
Working security is higher.
Accompanying drawing explanation
Fig. 1 is the perspective view of city integrated first embodiment of piping lane；
Fig. 2 is the top view of city integrated first embodiment of piping lane；
Fig. 3 is the profile of city integrated first embodiment of piping lane；
Fig. 4 is the schematic diagram of protecting wall in first embodiment of city integrated piping lane；
Fig. 5 is the schematic perspective view of protecting wall in first embodiment of city integrated piping lane；
Fig. 6 is the top view of protecting wall in second embodiment of city integrated piping lane；
Fig. 7 is the top view of protecting wall in the 3rd embodiment of city integrated piping lane；
Fig. 8 is the top view of protecting wall in the 4th embodiment of city integrated piping lane；
Fig. 9 is the top view of protecting wall in the 5th embodiment of city integrated piping lane；
Figure 10 is the top view of protecting wall in the 6th embodiment of city integrated piping lane；
Figure 11 is the top view of protecting wall in the 7th embodiment of city integrated piping lane；
Figure 12 is the top view of protecting wall in the 8th embodiment of city integrated piping lane；
Figure 13 is the top view of protecting wall in the 9th embodiment of city integrated piping lane.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
As shown in Fig. 1～5, for a preferred embodiment of city integrated piping lane.
A kind of city integrated piping lane, including squeezing into the many concrete-piles 1 treating in the soil of excavation pit both sides, many institutes successively
State concrete-pile 1 successively be stitched together formed piping lane both sides protecting wall 2, this protecting wall 2 constitutes the left and right sidewall of piping lane,
Upper and lower spaced upper plate 3 and lower shoe 4, upper plate 3 and lower shoe 4 it is provided with between the protecting wall 2 of both sides
Constituting top and the bottom of piping lane, the inside that the protecting wall 2 of both sides surrounds piping lane together with upper plate 3 and lower shoe 4 is empty
Between 21.Being provided with next door 22 in the inner space 21 of piping lane, inner space 21 is separated into multiple space by next door 22.Many
Individual space refers to two or more spaces.
The sidewall of concrete-pile 1 is provided with the connector 5 for being connected with upper plate 3 and lower shoe 4.Connector 5 is permissible
It is reinforcing bar, steel plate or the other kinds of steel beam column being embedded in concrete pile body.Connector 5 be beneficial to two protecting walls it
Between build the framework of steel reinforcement structure within upper plate and lower shoe, it is simple to water and outpour upper plate 3 and lower shoe 4.
In the present embodiment, concrete-pile 1 is H type prestressed-concrete pile, and the cross section of this H type prestressed-concrete pile is
The H-shaped being made up of the web 12 on two edges of a wing 11 and two edges of a wing 11 of connection, two edges of a wing 11 and web 12 are at H
The both sides of type prestressed-concrete pile 1 form the concave part 6 extended along pile body length direction.Two wings of H-shaped concrete-pile
Edge can be wide, it is also possible to is the most wide.When two edges of a wing are the most wide, it is more beneficial for H-shaped concrete-pile raw
The demoulding in product.It is perfused with in the space 61 that the concave part 6 of adjacent two H type prestressed-concrete piles 1 surrounds jointly
Concrete or other waterproof materials.
The side on the edge of a wing 11 be provided with along its length lateral protrusions in order to the stage portion 9 overlapped, two adjacent H types
Prestressed-concrete pile 1 is overlapped by the stage portion 9 being positioned at side, the respective edge of a wing 11, the both wings overlapped
The overlap joint side 91 of the stage portion 9 of edge 11 is mutually to setting.Overlap joint side 91 refers to the stage portion of mutual negative and positive cross-lapping
That one side of stage portion 9 in 9, for splicing, the overlap joint side 91 in the stage portion 9 of usual biphase mutual overlap joint is
The most partly or entirely contact.Mutually the overlap joint side 91 set is set to as inclined-plane, the side 91 of stage portion 9
The demoulding of mould during the convenient manufacture of the inclined-plane first, additionally during stage portion 9 mutually overlaps, its end face is that inclined-plane is joined
Close, stage portion 9 is overlapped with guide effect.It is positioned at the edge of a wing 11 of adjacent two piece H type prestressed-concrete pile 1
Lap-joint, wherein before and after a H type prestressed-concrete pile 1, the stage portion 9 of two sides, the edge of a wing 11 is respectively positioned on another root H
Before and after type prestressed-concrete pile 1 between the stage portion 9 of two sides, the edge of a wing 11.The most adjacent two H type prestressed concretes
Stake 1 is contacted with each other limited each other by stage portion 9, two will not front-back staggered, form protecting wall more stable firm.
City integrated piping lane can use following construction method.Comprise the following steps:
Step 1, it is first according to Municipal planning and determines the layout circuit of piping lane, delimit the scope of foundation ditch to be excavated.
Step 2, squeeze into many H type prestressed-concrete pile 1 to subsurfaces foot the most side by side in foundation ditch both sides to be excavated
Enough degree of depth (generally 12 meters 18 meters are deep), thus form piping lane both sides continuous print protecting wall 2, this protecting wall 2 is straight
Connect the left and right sidewall constituting piping lane, become the ingredient of piping lane.
Step 3, in the stitching portion of adjacent two H type prestressed-concrete piles 1, carry out water-impervious process.I.e. adjacent
It is perfused with concrete, to strengthen the pile body of protecting wall in the space 61 that the concave part 6 of two concrete-piles 1 surrounds jointly
The intensity of stitching portion also plays water-impervious effect.
Step 4, between both sides protecting wall 2 in the range of carry out earth excavation, the degree of depth of excavation to design (generally away from
Overhead 5 meters 8 meters deep)；
Upper plate 3, the construction of lower shoe 4 is carried out, protection in step 5, the space excavated out between both sides protecting wall 2
Wall 2 and upper plate 3, lower shoe 4 surround the inner space 21 of piping lane jointly.Need to set in inner space 21 according to design
Put next door 22 and the inner space of piping lane is separated into multiple chamber.
Certainly state upper plate 3 in step 5, lower shoe 4 is the prefabricated components of forming, and upper plate 3, lower shoe 4 pass through
Connector 5 is directly installed on both sides protecting wall 2.
Step 6, the backfill earthwork.
Whole work progress is simple, quick, and floor space is little.
As shown in Figure 6, for second embodiment of city integrated piping lane.
The difference of the present embodiment and first embodiment is: two adjacent concrete-piles 1 are by being positioned at concrete-pile 1
Together, this muscle groove inserting structure is convex by the length direction setting along concrete-pile 1 for the muscle groove inserting structures to form of side
Muscle 7 and slot 8 are constituted, and in two sides of two concrete-pile 1 phase splicings, one of them side is provided with described convex tendon 7,
Another side is provided with described slot 8.
As it is shown in fig. 7, be the 3rd embodiment of city integrated piping lane.
The difference of the present embodiment and first embodiment is: concrete-pile 1 is rectangular pile, and rectangular pile can be hollow
Stake can also be solid pile, and concrete-pile 1 left and right sides is provided with groove F, adjacent two concrete along its length
After stake 1 splicing, the groove F being positioned on respective concrete-pile 1 is mutually butted and jointly surrounds space W, in this space W
It is perfused with concrete or other waterproof materials.
As shown in Figure 8, for the 4th embodiment of city integrated piping lane.
The difference of the present embodiment and the 3rd embodiment is: two adjacent concrete-piles 1 are by being positioned at concrete-pile 1
Together, this muscle groove inserting structure is convex by the length direction setting along concrete-pile 1 for the muscle groove inserting structures to form of side
Muscle 7 and slot 8 are constituted, and in two sides of two concrete-pile 1 phase splicings, one of them side is provided with convex tendon 7, separately
One side is provided with slot 8.The groove F that two time intervals are arranged, convex tendon 7 is had on the side of concrete-pile 1 side
Or slot 8 is between former and later two grooves F.
As it is shown in figure 9, be the 5th embodiment of city integrated piping lane.
The difference of the present embodiment and the 4th embodiment is: be not provided with groove F, the end face 71 of convex tendon 7 and slot
Between the bottom surface 81 of 8, there is space Z, in the Z of this space, be perfused with concrete or other waterproof materials.
As shown in Figure 10, for the 6th embodiment of city integrated piping lane.
The difference of the present embodiment and the 3rd embodiment is: concrete-pile 1 is U-shaped sheet pile, the two of concrete-pile 1
Being provided with the boss portion 10 arranged along U-shaped sheet pile length direction that side is convex at the forward position of individual sidewall, groove F straight forming is convex
In platform portion 10.
As shown in figure 11, for the 7th embodiment of city integrated piping lane.
The difference of the present embodiment and the 6th embodiment is: be not provided with groove F, two adjacent concrete-piles 1
By being positioned at the muscle groove inserting structures to form of concrete-pile 1 side together, this muscle groove inserting structure is by along concrete-pile 1
The convex tendon 7 that arranges of length direction and slot 8 constitute, in two sides of two concrete-pile 1 phases splicing, Qi Zhongyi
Individual side is provided with convex tendon 7, and another side is provided with slot 8.Have between end face 71 and the bottom surface 81 of slot 8 of convex tendon 7
There is space Z, in the Z of this space, be perfused with concrete or other waterproof materials.
As shown in figure 12, for the 8th embodiment of city integrated piping lane.
The difference of the present embodiment and the 3rd embodiment is: concrete-pile 1 is circular stake, the left and right sides of circular stake
It is provided with the boss portion 10 arranged along circular pile length direction, in groove F straight forming boss portion 10.
As shown in figure 13, for the 9th embodiment of city integrated piping lane.
The difference of the present embodiment and the 7th embodiment is: concrete-pile 1 is circular stake.
Although preferred embodiment of the present utility model described in detail above, it is to be clearly understood that for ability
For the technical staff in territory, this utility model can have various modifications and variations.All in spirit of the present utility model and principle
Within any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (15)
1. a city integrated piping lane, it is characterised in that: include squeezing into successively treat in the soil of excavation pit both sides many and mix
Solidifying soil stake (1), many described concrete-piles (1) are stitched together successively and form the protecting wall (2) of piping lane both sides, this protecting wall (2)
Constitute the left and right sidewall of piping lane, between the described protecting wall (2) of both sides, be provided with upper and lower spaced upper plate (3) and go to the bottom
Plate (4), upper plate (3) and lower shoe (4) constitute top and the bottom of piping lane, the described protecting wall (2) of both sides and upper plate (3)
The inner space (21) of piping lane is surrounded together with lower shoe (4).
City integrated piping lane the most according to claim 1, it is characterised in that: the sidewall of described concrete-pile (1) sets
It is equipped with the connector (5) for being connected with upper plate (3) and lower shoe (4).
City integrated piping lane the most according to claim 1, it is characterised in that: in the inner space (21) of described piping lane
Being provided with next door (22), inner space (21) are separated into multiple space by next door (22).
City integrated piping lane the most according to claim 1, it is characterised in that: described protecting wall (2) is provided with antiseepage
Water-bound.
City integrated piping lane the most according to claim 1, it is characterised in that: described concrete-pile (1) is that H type is pre-
Prestressed concrete stake, the cross section of this H type prestressed-concrete pile is by two edges of a wing (11) and to connect two edges of a wing (11)
The H-shaped that constitutes of web (12), two edges of a wing (11) and web (12) are formed in the both sides of H type prestressed-concrete pile (1)
The concave part (6) extended along pile body length direction.
City integrated piping lane the most according to claim 5, it is characterised in that: the side of the described edge of a wing (11) is long along it
Degree direction be provided with lateral protrusions in order to the stage portion (9) overlapped, two adjacent H type prestressed-concrete pile (1) pass through position
Stage portion (9) in the respective edge of a wing (11) side overlaps, the overlap joint of the stage portion (9) on two edges of a wing (11) overlapped
Side (91) is mutually to setting.
City integrated piping lane the most according to claim 6, it is characterised in that: it is positioned at adjacent two piece H type and in advance should
The edge of a wing (11) lap-joint of power concrete-pile (1), wherein two edges of a wing (11) side before and after H type prestressed-concrete pile (1)
Stage portion (9) be respectively positioned on before and after another root H type prestressed-concrete pile (1) between the stage portion (9) of two edges of a wing (11) side.
City integrated piping lane the most according to claim 6, it is characterised in that: mutually to the described overlap joint side (91) set
For inclined-plane.
City integrated piping lane the most according to claim 5, it is characterised in that: two adjacent H type prestressing force mix
Solidifying soil stake (1) is by being positioned at the muscle groove inserting structures to form of the edge of a wing (11) side together；This muscle groove inserting structure is by convex tendon (7)
Constitute with slot (8), in two edge of a wing (11) sides that two H type prestressed-concrete pile (1) are spliced mutually, one of them wing
Edge (11) side is provided with described convex tendon (7) along its length, and another edge of a wing (11) side is provided with described inserting along its length
Groove (8).
10. according to the arbitrary described city integrated piping lane of claim 5～9, it is characterised in that: adjacent two H types are pre-
Concrete or other waterproof materials it is perfused with in the space (61) that the described concave part (6) of prestressed concrete stake (1) surrounds jointly
Material.
11. city integrated piping lanes according to claim 1, it is characterised in that: described concrete-pile (1) is rectangular pile
Or justify stake or shaped pile.
12. city integrated piping lanes according to claim 11, it is characterised in that: two adjacent concrete-piles (1)
By being positioned at the muscle groove inserting structures to form of concrete-pile (1) side together, this muscle groove inserting structure is by along concrete-pile (1)
The convex tendon (7) that arranges of length direction and slot (8) composition, in two sides that two concrete-piles (1) are spliced mutually, Qi Zhongyi
Individual side is provided with described convex tendon (7), and another side is provided with described slot (8).
13. city integrated piping lanes according to claim 12, it is characterised in that: the end face (71) of described convex tendon (7)
And there is between the bottom surface (81) of slot (8) space (Z), in this space (Z), be perfused with concrete or other waterproof materials.
14. city integrated piping lanes according to claim 11, it is characterised in that: described concrete-pile (1) left and right sides
It is provided with groove (F) along its length, after the splicing of adjacent two concrete-piles (1), is positioned at the ditch on respective concrete-pile (1)
Groove portion (F) is mutually butted and jointly surrounds space (W), is perfused with concrete or other waterproof materials in this space (W).
15. city integrated piping lanes according to claim 14, it is characterised in that: the left and right of described concrete-pile (1)
Both sides are provided with the boss portion (10) arranged along its length, in boss portion (10) described in described groove (F) straight forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049530A (en) * | 2016-05-27 | 2016-10-26 | 俞晓东 | Urban comprehensive pipe gallery and construction method |
| CN109056792A (en) * | 2018-08-14 | 2018-12-21 | 康富 | A kind of natural material abnormity Tenon Self-fastening underground pipe gallery section of jurisdiction |
| CN110792103A (en) * | 2019-11-08 | 2020-02-14 | 南京联众工程技术有限公司 | Underground pipeline with integrated supporting piles and pipeline wall and construction method |
| CN112177667A (en) * | 2020-09-26 | 2021-01-05 | 深圳市隆金达实业有限公司 | Underground protection wall for municipal works |
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2016
- 2016-05-27 CN CN201620514068.6U patent/CN205776345U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049530A (en) * | 2016-05-27 | 2016-10-26 | 俞晓东 | Urban comprehensive pipe gallery and construction method |
| CN109056792A (en) * | 2018-08-14 | 2018-12-21 | 康富 | A kind of natural material abnormity Tenon Self-fastening underground pipe gallery section of jurisdiction |
| CN110792103A (en) * | 2019-11-08 | 2020-02-14 | 南京联众工程技术有限公司 | Underground pipeline with integrated supporting piles and pipeline wall and construction method |
| CN112177667A (en) * | 2020-09-26 | 2021-01-05 | 深圳市隆金达实业有限公司 | Underground protection wall for municipal works |
| CN112177667B (en) * | 2020-09-26 | 2021-10-29 | 深圳市隆金达实业有限公司 | Underground protection wall for municipal works |
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