CN110512648A - The pipeline section and pipe gallery of pipe gallery - Google Patents
The pipeline section and pipe gallery of pipe gallery Download PDFInfo
- Publication number
- CN110512648A CN110512648A CN201910865883.5A CN201910865883A CN110512648A CN 110512648 A CN110512648 A CN 110512648A CN 201910865883 A CN201910865883 A CN 201910865883A CN 110512648 A CN110512648 A CN 110512648A
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- Prior art keywords
- pipeline section
- filled cavity
- pipeline
- filled
- accommodating chamber
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Classifications
-
- 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
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/16—Arrangement or construction of joints in foundation structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
Abstract
The embodiment of the present application provides a kind of pipeline section of pipe gallery, comprising: cabinet, the first filled layer, the first positioning region and/or the second positioning region.Cabinet includes the outer steel sheel with accommodating chamber, and the interior steel sheel being arranged in outer steel sheel；Accommodating chamber is separated into pipeline accommodating chamber and is looped around the first filled cavity of pipeline accommodating chamber circumferential direction by interior steel sheel；The both ends of first filled cavity are respectively provided with the first opening and the second opening being connected to the first filled cavity；First filled layer is configured to be formed in the first filled cavity by Concrete Filled；The first filled layer is arranged in close to one end of the first opening in first positioning region；The first filled layer is arranged in close to one end of the second opening in second positioning region；First positioning region of one pipeline section can cooperate with the second positioning region of another pipeline section and position.The embodiment of the present application also provides a kind of pipe galleries.Using the present invention, it can make pipe gallery while improving globality, can also have good stability.
Description
Technical field
This application involves pipe gallery technical field more particularly to the pipeline sections and pipe gallery of a kind of pipe gallery.
Background technique
Pipe gallery is to be built in Urban Underground for accommodating the structures and affiliated facility of two classes and the above municipal pipeline, is
The important infrastructure and " lifeline " for ensureing city operations, to meeting people's livelihood primary demand and improve city integrated bearing capacity
It plays an important role.
By the requirement of project scale, tube lane dimension, geological conditions and function, pipe gallery is broadly divided into prefabricated pipe gallery
With cast-in-place two class of pipe gallery.Cast-in-place pipe gallery needs live formwork to pour, and working area is big, the construction period is long, generates
Waste and emergency situations are more, field management difficulty is big and is easy to appear permeable situation.Prefabricated pipe gallery is in work
Then the pipeline section of prefabricated pipe gallery in factory is transported again to being assembled on building site.Compared with cast-in-place pipe gallery, prefabricated synthesis
The duration of piping lane is relatively short, is good for the environment, and more adaptable under complicated weather and environment.Simultaneously as using
Factory normalization production, the available guarantee of the quality of pipeline section.
But for precast assembly construction member this kind of for pipeline section, in order to meet manufacture, lifting, transport and installation etc.
It is required that precast assembly construction member needs lightweight as much as possible, and prefabricated pipe gallery is generally reinforced concrete structure,
The self weight of pipeline section is larger, in order to guarantee that pipeline section can satisfy light-weighted requirement, in the prior art usually by the length control of pipeline section
For system between 2m-3m, the connector of the pipe gallery after thus leading to assembling is more, and then leads to the globality and stabilization of pipe gallery
Property is poor.
Summary of the invention
In view of this, the embodiment of the present application is intended to provide the pipe of a kind of globality and the relatively good pipe gallery of stability
Section and pipe gallery.
In order to achieve the above objectives, the one side of the embodiment of the present application provides a kind of pipeline section of pipe gallery, comprising:
Cabinet, the cabinet include the outer steel sheel with accommodating chamber, and the interior steel being arranged in the outer steel sheel
Shell；The accommodating chamber is separated into pipeline accommodating chamber and is looped around the first of the pipeline accommodating chamber circumferential direction by the interior steel sheel
Filled cavity；The both ends of first filled cavity are respectively provided with the first opening and the second opening being connected to first filled cavity；
First filled layer, first filled layer are configured to be formed in first filled cavity by Concrete Filled；
First filled layer is arranged in close to one end of first opening in first positioning region, first positioning region；
And/or
First filled layer is arranged in close to one end of second opening in second positioning region, second positioning region；
First positioning region of one pipeline section can cooperate with second positioning region of pipeline section described in another and position.
Further, the outer steel sheel includes outer top panel, Outer Bottom Plating, the first outer panel and the second outer panel；
The outer top panel, first outer panel, the Outer Bottom Plating and second outer panel sequentially the first connection, to close
It encloses to form the accommodating chamber.
Further, the interior steel sheel includes inner top panel, inner bottom plating, the first interior plate and the second interior plate；
The pipeline accommodating chamber is arranged in the side of first outer panel, described first in first interior plate
The both ends of side plate are connect with the outer top panel and the Outer Bottom Plating respectively；It is first interior plate, first outer panel, described
Outer top panel and the Outer Bottom Plating surround to form the first side filled cavity；
The pipeline accommodating chamber is arranged in the side of second outer panel, described second in second interior plate
The both ends of side plate are connect with the outer top panel and the Outer Bottom Plating respectively；It is second interior plate, second outer panel, described
Outer top panel and the Outer Bottom Plating surround to form second side filled cavity；
The pipeline accommodating chamber is arranged in close to the side of the outer top panel, the both ends point of the inner top panel in the inner top panel
It is not connect with first interior plate and second interior plate；The inner top panel, the outer top panel, first interior plate and
Second interior plate surrounds to form top filled cavity；
The pipeline accommodating chamber is arranged in close to the side of the Outer Bottom Plating, the both ends point of the inner bottom plating in the inner bottom plating
It is not connect with first interior plate and second interior plate；The inner bottom plating, the Outer Bottom Plating, first interior plate and
Second interior plate surrounds to form bottom filled cavity；
The top filled cavity, first side filled cavity, the bottom filled cavity and second side filled cavity collectively constitute
First filled cavity.
Further, the top filled cavity, first side filled cavity, the bottom filled cavity and second side filled cavity
It is interconnected；Multiple grout holes are provided on the outer top panel, multiple grout holes are connected to the top filled cavity.
Further, the cabinet further includes multiple gussets being arranged at intervals in first filled cavity, multiple described
Gusset is connect with one of in the outer steel sheel and the interior steel sheel, with it is wherein another between there is gap；With/
Or,
The cabinet further includes multiple first partitions being arranged at intervals in first filled cavity, multiple described first every
Plate is connect with the outer steel sheel and the interior steel sheel simultaneously.
Further, the pipeline section further includes at least one partition wall being arranged in the pipeline accommodating chamber, at least one
The pipeline accommodating chamber is separated at least two sub- accommodating chambers by the partition wall.
Further, the partition wall includes that two the first steel diaphragms being oppositely arranged and the second steel diaphragm and second are filled out
Fill layer；
First steel diaphragm, second steel diaphragm and the interior steel sheel surround to form the second filled cavity；
Second filled layer is configured to be formed in second filled cavity by Concrete Filled.
Further, second filled cavity is connected to first filled cavity.
Further, the partition wall further includes multiple first WELDING STUDSs, and multiple first WELDING STUDSs are arranged at intervals on institute
It states in the second filled cavity, and is connect respectively with first steel diaphragm or second steel diaphragm.
It further, is convex shear connector one of in first positioning region and second positioning region, wherein separately
One is recessed shear connector.
Further, the pipeline section further includes multiple second WELDING STUDSs, and multiple second WELDING STUDSs are arranged at intervals on institute
It states in pipeline accommodating chamber, and is connect with the bottom wall of the pipeline accommodating chamber.
The another aspect of the embodiment of the present application provides a kind of pipe gallery, including multiple pipeline sections described above；
First positioning region of one pipeline section and second positioning region of another pipeline section cooperate
It positions, is fixedly connected between two pipeline sections of the positioning that cooperates.
Further, two adjacent pipeline section interval settings of part, to form deformation joint.
Further, the pipe gallery further includes deformation joint filled layer, and the deformation joint filled layer is configured to by filling
Material is filled in the deformation joint and is formed.
Further, the pipe gallery further includes protective layer, and the appearance of multiple pipeline sections is arranged in the protective layer
Face.
Further, the pipeline section further includes multiple second WELDING STUDSs, and multiple second WELDING STUDSs are arranged at intervals on institute
It states in pipeline accommodating chamber, and is connect with the bottom wall of the pipeline accommodating chamber；
The pipe gallery further includes the concrete mounting plate being laid on the bottom wall of the pipeline accommodating chamber, the coagulation
Pass through multiple second WELDING STUDS connections between native mounting plate and the bottom wall.
The pipe gallery of the embodiment of the present application, by the way that the pipeline section of pipe gallery to be arranged to have outer steel sheel and interior steel shell
Body, and the first filled layer that material is concrete is set between outer steel sheel and interior steel sheel, prefabricated pipeline section can be made
It is self-possessed lighter, thereby, it is possible to which the length of prefabricated pipeline section will be lengthened, so as to the connector quantity of opposite reduction pipe gallery,
To improve the globality of pipe gallery.Meanwhile being positioned by the mutual cooperation of the first positioning region and the second positioning region, it can make
Pipe gallery can also have good stability while improving globality.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the pipeline section transverse direction of one embodiment of the application；
Fig. 2 is the cross-sectional view of cabinet shown in Fig. 1；
Fig. 3 is the partial enlarged view in Fig. 2 at A；
Fig. 4 is the partial enlarged view in Fig. 2 at B；
Fig. 5 is the external structure schematic diagram at a visual angle of pipeline section shown in Fig. 1；
Fig. 6 is the cross-sectional view in Fig. 5 at C-C；
Fig. 7 is the cross-sectional view of the pipe gallery transverse direction of one embodiment of the application, shows pipeline in figure；
Fig. 8 is the cross-sectional view in Fig. 7 at D-D, to illustrate only four pipeline sections in figure convenient for showing；And
Fig. 9 is the partial enlarged view in Fig. 8 at E.
Description of symbols
Pipe gallery 100；Pipeline section 10,10 ', 10 ' '；Deformation joint 10a；Cabinet 11；Outer steel sheel 111；Pipeline accommodating chamber
111a；Sub- accommodating chamber 111b；First filled cavity 111c；Push up filled cavity 111d；Bottom filled cavity 111e；First side filled cavity 111f；
Second side filled cavity 111g；First opening 111h；Second opening 111i；Outer top panel 1111；Grout hole 1111a；Outer Bottom Plating 1112；
First outer panel 1113；Second outer panel 1114；Interior steel sheel 112；Inner top panel 1121；6th through-hole 1121a；Inner bottom plating
1122；7th through-hole 1122a；First interior plate 1123；First through hole 1123a；Second interior plate 1124；Second through-hole 1124a；
Gusset 113；First partition 114；Third through-hole 114a；First filled layer 12；First positioning region 13；Second positioning region 14；Partition wall
15；Second filled cavity 15a；Third opening 15b；4th opening 15c；First steel diaphragm 151；Fourth hole 151a；Second steel every
Plate 152；Fifth hole 152a；Second filled layer 153；First WELDING STUDS 154；Second WELDING STUDS 18；Deformation joint filled layer 20；It is poly-
The close layer of paste 21 of sulphur；Polyethylene foam 22；Protective layer 30；Waterproof roll layer 31；Non-woven fabrics separation layer 32；Concrete cover
33；Concrete mounting plate 40；Bracket 50；Steel waterstop 60；Pipeline 200.
Specific embodiment
It should be noted that in the absence of conflict, the technical characteristic in embodiment and embodiment in the application can
To be combined with each other, the detailed description in specific embodiment is interpreted as the explanation of the application objective, is not construed as to this
The improper restriction of application.
In the description of the present application, " transverse direction " orientation or positional relationship be based on attached orientation or positional relationship shown in FIG. 1,
" longitudinal direction " orientation or positional relationship is based on attached orientation or positional relationship shown in Fig. 8, it is to be understood that these directional terminologies
Be merely for convenience of description the application and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
One embodiment of the application provides a kind of pipeline section of pipe gallery, please refers to Fig. 1, Fig. 2, Fig. 5 and Fig. 6, and pipeline section 10 wraps
Include cabinet 11, the first filled layer 12, the first positioning region 13 and the second positioning region 14.Cabinet 11 includes the outer steel shell with accommodating chamber
Body 111, and the interior steel sheel 112 being arranged in outer steel sheel 111.Accommodating chamber is separated into pipeline and accommodated by interior steel sheel 112
Chamber 111a and the first filled cavity 111c for being looped around pipeline accommodating chamber 111a circumferential direction；The both ends of first filled cavity 111c are respectively provided with
The the first opening 111h and the second opening 111i being connected to the first filled cavity 111c.First filled layer 12 is configured to be filled out by concrete
It fills in the first filled cavity 111c and is formed.The first filled layer 12 is arranged in close to the one of the first opening 111h in first positioning region 13
The first filled layer 12 is arranged in close to one end of the second opening 111i in end, the second positioning region 14.First positioning of one pipeline section 10
Portion 13 can cooperate with the second positioning region 14 of another pipeline section 10 and position.
Specifically, the pipeline section 10 of the present embodiment is steel-concrete combined structure, wherein outer steel sheel 111 and interior steel sheel
112 material is steel, and the first filled layer 12 being arranged between outer steel sheel 111 and interior steel sheel 112 is made of concrete, excellent
Selection of land, concrete can select self-compacting concrete (Self Compacting Concrete or Self-Consolidating
Concrete abbreviation SCC).Since the pipeline section 10 using steel-concrete combined structure uses armored concrete relative to existing
Pipeline section for, bulk density is lower, so, the self weight of the pipeline section 10 of the present embodiment is lighter, can be prefabricated into the length of 3m or more
Degree, as a result, compared with the armored concrete pipe gallery of equal length in the prior art, by the combination of pipeline section 10 of the present embodiment
At pipe gallery connector quantity it is less, in lightweight requirements such as manufacture, lifting, transport, the installations for meeting precast assembly component
While, globality is more preferable.Meanwhile being positioned by the mutual cooperation of the first positioning region 13 and the second positioning region 14, it can make
Pipe gallery can also have good stability while improving globality.
In addition, referring to Fig. 8, pipe gallery shown in Fig. 8 other than being provided with pipeline section 10 provided by the present embodiment,
It is additionally provided with 10 ' ' of 10 ' of pipeline section and pipeline section, and there is the first positioning region 13 and the second positioning region simultaneously provided by the present embodiment
14 pipeline section 10 is compared, and 10 ' of pipeline section only has the first positioning region 13, and without the second positioning region 14,10 ' ' of pipeline section only has
Two positioning regions 14, without the first positioning region 13, the other structures of 10 ' ' of 10 ' of pipeline section and pipeline section are identical as pipeline section 10, that is,
It says, 10 ' of pipeline section and 10 ' ' of pipeline section are actually other two kinds of structure type of pipeline section 10.10 ' of pipeline section is fixed far from first in Fig. 8
The end face of the one end in position portion 13 and the end face of the one end of 10 ' ' of pipeline section far from the second positioning region 14 complement each other to form pipe gallery
There is one end of the first positioning region 13 can match with the second positioning region 14 of a pipeline section 10 by 100 deformation joint 10a, 10 ' of pipeline section
Positioning is closed, can also cooperate with the second positioning region 14 of 10 ' ' of another pipeline section and position, similarly, 10 ' ' of pipeline section has the second positioning
The one end in portion 14 can cooperate with the first positioning region 13 of a pipeline section 10 to be positioned, can also be with the first of 10 ' of another pipeline section
The cooperation positioning of positioning region 13.In other embodiments, 10 ' of pipeline section and 10 ' ' of pipeline section can also be separately positioned on pipe gallery
Two ends, the i.e. end face of the one end of 10 ' of pipeline section far from the first positioning region 13 and 10 ' ' of pipeline section far from the second positioning region 14 one
The end face at end is respectively formed as two outer end faces of pipe gallery.It should be noted that pipe gallery can be only by multiple pipeline sections
10 compositions can also only be made of multiple 10 ' of pipeline section and 10 ' ' of multiple pipeline sections, can also be multiple pipeline sections 10,10 ' of multiple pipeline sections
It is collectively constituted with multiple 10 ' ' of pipeline section, herein with no restrictions.
Please continue to refer to Fig. 2, the outer steel sheel 111 of the present embodiment includes outer top panel 1111, the 1112, first outside of Outer Bottom Plating
Plate 1113 and the second outer panel 1114.Outer top panel 1111, the first outer panel 1113, Outer Bottom Plating 1112 and the second outer panel 1114 are suitable
Secondary the first connection, to form accommodating chamber to surround.
The interior steel sheel 112 of the present embodiment is including in inner top panel 1121, inner bottom plating 1122, the first interior plate 1123 and second
Side plate 1124.Pipeline accommodating chamber 111a is arranged in close to the side of the first outer panel 1113, the first inside in first interior plate 1123
The both ends of plate 1123 are connect with outer top panel 1111 and Outer Bottom Plating 1112 respectively；It is first interior plate 1123, the first outer panel 1113, outer
Top plate 1111 and Outer Bottom Plating 1112 surround to form the first side filled cavity 111f.Second interior plate 1124 is arranged in pipeline accommodating chamber
111a close to the side of the second outer panel 1114, the both ends of the second interior plate 1124 respectively with outer top panel 1111 and Outer Bottom Plating 1112
Connection；Second interior plate 1124, the second outer panel 1114, outer top panel 1111 and Outer Bottom Plating 1112 surround to form second side filled cavity
111g.Pipeline accommodating chamber 111a is arranged in close to the side of outer top panel 1111 in inner top panel 1121, and the both ends of inner top panel 1121 are distinguished
It is connect with the first interior plate 1123 and the second interior plate 1124；Inner top panel 1121, outer top panel 1111, the first interior plate 1123 and
Two interior plates 1124 surround to form top filled cavity 111d.Inner bottom plating 1122 is arranged in pipeline accommodating chamber 111a close to Outer Bottom Plating 1112
Side, the both ends of inner bottom plating 1122 are connect with the first interior plate 1123 and the second interior plate 1124 respectively；It is inner bottom plating 1122, outer
Bottom plate 1112, the first interior plate 1123 and the second interior plate 1124 surround to form bottom filled cavity 111e.Push up filled cavity 111d, first
Side filled cavity 111f, bottom filled cavity 111e and second side filled cavity 111g collectively constitute the first filled cavity 111c.
Specifically, in the prior art, can only be pre-engineered section using the pipeline section that prefabrication system produces, and the pipe of abnormity
Section can only make using cast-in-place by the way of, and, working area long in time limit so as to cause site operation is big, generates waste and the shape that happens suddenly
Condition is more, field management difficulty is big.And the outer steel sheel 111 of the present embodiment is by outer top panel 1111, the 1112, first outside of Outer Bottom Plating
Plate 1113 and the second outer panel 1114 are spliced, and interior steel sheel 112 is by inner top panel 1121, the 1122, first inside of inner bottom plating
Plate 1123 and the second interior plate 1124 are spliced, that is to say, that the outer steel sheel 111 and interior steel sheel 112 of the present embodiment are equal
It is spliced by plurality of steel plates, therefore, when needing to make the pipeline section of abnormity, outer steel sheel 111 and interior steel sheel 112 can be with
Steel plate number needed for increase and decrease splicing as needed, can also change the shape of every block of steel plate, for example, steel plate can be processed into
The shapes such as arc, abnormity do not need to take cast-in-place mode as a result, can also precast the pipeline section of abnormity.
In addition, there are also a kind of novel prefabricated pipe gallery, the pipeline sections of the novel prefabricated pipe gallery in the prior art
It is made of steel corrugated pipe, steel corrugated pipe has good stress and deformation nature, can play the strength advantage of steel.
But at present for, mature structural theory counting system, structure node are designed and are applied steel corrugated pipe pipe gallery not yet
Work is difficult point, moreover, the cross section of the pipeline section of steel corrugated pipe pipe gallery is mainly with circle, pipeline overhead lifting shape, ellipse, the shape of a hoof
Based on, thus lead to the design and processing ratio of bifurcations, feeding port, ventilation opening, entrance of steel corrugated pipe pipe gallery etc.
It is more complex.
And the pipeline section 10 of the present embodiment is due to using steel-concrete combined structure, so, with steel corrugated pipe phase
Than, structural theory counting system comparative maturity, structure node design and construct it is relatively simple, and due to the present embodiment
Pipeline section 10 cross section be in rectangle, so, can compared with circular in cross-section, pipeline overhead lifting shape, ellipse, horseshoe-shaped pipeline section
In order to which bifurcations, feeding port, ventilation opening, port structure is arranged.
It is understood that the cross section of pipeline section 10 is not limited to rectangle, and in other embodiments, the cross section of pipeline section 10
It can be square, is trapezoidal, is round, the shapes such as pipeline overhead lifting shape, ellipse, the shape of a hoof, abnormity, herein with no restrictions.
Please refer to Fig. 2, Fig. 3 and Fig. 4, the top filled cavity 111d of the present embodiment, the first side filled cavity 111f, bottom filled cavity
111e and second side filled cavity 111g is interconnected；Multiple grout hole 1111a, multiple grout holes are provided on outer top panel 1111
1111a is connected to top filled cavity 111d.
Specifically, since the both ends of first interior plate 1123 of the present embodiment are respectively and outer top panel 1111 and Outer Bottom Plating
1112 connections, the both ends of the second interior plate 1124 are connect with outer top panel 1111 and Outer Bottom Plating 1112 respectively, so, in order to guarantee to push up
Filled cavity 111d, the first side filled cavity 111f, bottom filled cavity 111e and second side filled cavity 111g can be interconnected, in first
On side plate 1123 be provided with multiple first through hole 1123a, multiple first through hole 1123a respectively close to the first interior plate 1123 two
End, is provided with multiple second through-hole 1124a on the second interior plate 1124, and multiple second through-hole 1124a are respectively close in second
The both ends of side plate 1124.Further, the first filled cavity 111c is unexpected in the cause collision of casting concrete etc. in order to prevent
And deform, cabinet 11 further includes spaced multiple first partitions 114 in the first filled cavity 111c, multiple first every
Plate 114 is connect with outer steel sheel 111 and interior steel sheel 112 simultaneously.The first partition 114 of the present embodiment is along the longitudinal direction of pipeline section 10
Direction setting, one end of first partition 114 is close to the first opening 111h, and the other end of first partition 114 is close to the second opening
111i is provided with multiple third through-hole 114a in first partition 114, with guarantee top filled cavity 111d, the first side filled cavity 111f,
Bottom filled cavity 111e and second side filled cavity 111g can be interconnected.It, can be first prefabricated by cabinet 11 in prefabricated tube section 10
It is good, then self-compacting concrete is filled into the filled cavity 111d of top by multiple grout hole 1111a.Due to pushing up filled cavity
111d, the first side filled cavity 111f, bottom filled cavity 111e and second side filled cavity 111g are interconnected, so, flow into top
Self-compacting concrete in filled cavity 111d can be flowed by first through hole 1123a, the second through-hole 1124a and third through-hole 114a
Enter in the first side filled cavity 111f, bottom filled cavity 111e and second side filled cavity 111g, thus, it is possible to which self-compacting concrete is equal
It is filled in the first filled cavity 111c evenly.
It is understood that pushing up filled cavity 111d, the first side filled cavity 111f, bottom filled cavity in other embodiments
111e and second side filled cavity 111g can also be mutually isolated, for example, can according to need in the first outer panel 1113, first
The structures such as side plate 1123, the second outer panel 1114, the second interior plate 1124, inner top panel 1121, inner bottom plating 1122, Outer Bottom Plating 1112
It is separately provided on part and the grouting of corresponding first side filled cavity 111f, second side filled cavity 111g and bottom filled cavity 111e connection
Hole, top filled cavity 111d, the first side filled cavity 111f, bottom filled cavity 111e and second side filled cavity 111g are independently in the milk,
It is also possible to push up one in filled cavity 111d, the first side filled cavity 111f, bottom filled cavity 111e and second side filled cavity 111g
Divide cavity connection, herein with no restrictions.
In other embodiments, notch also can be set in first partition 114, alternatively, can also be in the vertical of pipeline section 10
Multiple first partitions 114 are arranged in interval on direction, so that can be with shape between two first partitions 114 adjacent on longitudinal direction
At the channel flowed through for concrete, it can also be not provided with first partition 114, herein with no restrictions.
Please continue to refer to Fig. 2, the cabinet 11 of the present embodiment further includes multiple is arranged at intervals in the first filled cavity 111c
Gusset 113, multiple gussets 113 are connect with outer steel sheel 111, have gap between interior steel sheel 112.
Specifically, the present embodiment is in the inner wall of outer top panel 1111, the inner wall of the first outer panel 1113, Outer Bottom Plating 1112
It is respectively provided with multiple gussets 113 on the inner wall of inner wall and the second outer panel 1114, multiple gussets 113 and inner top panel 1121, the
Gap is all had between one interior plate 1123, inner bottom plating 1122 and the second interior plate 1124.The purpose that gusset 113 is arranged is,
On the one hand, gusset 113 can play outer top panel 1111, the first outer panel 1113, Outer Bottom Plating 1112 and the second outer panel 1114
Booster action, it is possible thereby to reduce the thickness of outer top panel 1111, the first outer panel 1113, Outer Bottom Plating 1112 and the second outer panel 1114
Degree, on the other hand, gusset 113 can also play the role of WELDING STUDS, in order to which the first filled layer 12 of concrete material can
It can preferably be connect with outer steel sheel 111.In another embodiment, gusset 113 also can be set in inner top panel 1121
Wall, the inner wall of the first interior plate 1123, the inner wall of inner bottom plating 1122 and the second interior plate 1124 inner wall on, i.e., multiple gussets
113 can also connect with interior steel sheel 112, have gap between outer steel sheel 111, herein with no restrictions.
Please continue to refer to Fig. 2, the pipeline section 10 of the present embodiment further includes two partition walls being arranged in pipeline accommodating chamber 111a
15, pipeline accommodating chamber 111a is separated into three sub- accommodating chamber 111b by two partition walls 15.
Specifically, the purpose that partition wall 15 is arranged is, can according to need pipeline accommodating chamber 111a being separated into multiple sons
Accommodating chamber 111b, in order to which different pipelines 200 can be provided separately (with reference to Fig. 7).It is understood that in another embodiment party
In formula, a partition wall 15 can also be only set, pipeline accommodating chamber 111a is separated into two sub- accommodating chamber 111b by a partition wall 15,
Alternatively, more than two partition walls 15 can also be arranged, pipeline accommodating chamber 111a is separated into multiple sub- accommodating chamber 111b.
Please continue to refer to Fig. 1 and Fig. 2, the partition wall 15 of the present embodiment includes two 151 Hes of the first steel diaphragm being oppositely arranged
Second steel diaphragm 152 and the second filled layer 153；First steel diaphragm 151, the second steel diaphragm 152 and interior steel sheel 112 surround
Form the second filled cavity 15a；Second filled layer 153 is configured to be formed in the second filled cavity 15a by Concrete Filled.
Specifically, the partition wall 15 of the present embodiment is also steel-concrete combined structure, the both ends difference of the second filled cavity 15a
With the third opening 15c of opening 15b and the 4th being connected to the second filled cavity 15a, third opening 15b is located at cabinet 11 and is provided with
The side of first opening 111h, the 4th opening 15c are located at the side that cabinet 11 is provided with the second opening 111i, the first positioning region 13
The second filled layer 153 is additionally arranged at close to one end of third opening 15b, the second positioning region 14 is additionally arranged at the second filled layer 153
Close to one end of the 4th opening 15c.Further, partition wall 15 further includes multiple first WELDING STUDSs 154, multiple first WELDING STUDSs
154 are arranged at intervals in the second filled cavity 15a, and connect respectively with the first steel diaphragm 151 or the second steel diaphragm 152, in order to
Second filled layer 153 can preferably be connect with the first steel diaphragm 151 and the second steel diaphragm 152.In other embodiments, every
The first WELDING STUDS 154 can also be substituted in wall 15 with gusset 113, alternatively, partition wall 15 is also possible to reinforced concrete structure.
Please continue to refer to Fig. 2, for the ease of grouting, the second filled cavity 15a and the first filled cavity 111c of the present embodiment connect
It is logical.
Specifically, the both ends of first steel diaphragm 151 of the present embodiment are connect with outer top panel 1111 and Outer Bottom Plating 1112 respectively,
The both ends of second steel diaphragm 152 are connect with outer top panel 1111 and Outer Bottom Plating 1112 respectively, that is to say, that 151 He of the first steel diaphragm
Inner top panel 1121 and inner bottom plating 1122 have been divided into multistage by the second steel diaphragm 152, in order to guarantee that the second filled cavity 15a can be with
First filled cavity 111c is connected to, and multiple fourth hole 151a, multiple fourth hole 151a difference are provided on the first steel diaphragm 151
Multiple fifth hole 152a, multiple fifth holes are provided on the both ends of the first steel diaphragm 151, the second steel diaphragm 152
152a is provided with multiple 6th through-hole 1121a, inner bottom plating on inner top panel 1121 respectively close to the both ends of the second steel diaphragm 152
Multiple 7th through-hole 1122a are provided on 1122.It is understood that in other embodiments, the two of the first steel diaphragm 151
End can be connect respectively with inner top panel 1121 and inner bottom plating 1122,152 both ends of the second steel diaphragm can also respectively with inner top panel
1121 and inner bottom plating 1122 connect, can not also be connected between the second filled cavity 15a and the first filled cavity 111c, for example, can be with
The grout hole being connected to the second filled cavity 15a is separately provided on the first steel diaphragm 151 and/or the second steel diaphragm 152, so that the
Two filled cavity 15a can independently be in the milk.
Fig. 5 and Fig. 6 are please referred to, first positioning region 13 of the present embodiment is convex shear connector, and the second positioning region 14 is recessed shearing
Key.
Specifically, the present embodiment is provided with multiple convex shearings close to one end of the first opening 111h in the first filled layer 12
Key is provided with multiple recessed shear connectors close to one end of the second opening 111i in the first filled layer 12, by 13 He of the first positioning region
The purpose that second positioning region 14 is arranged to shear connector is that good positioning can be played to two pipeline sections 10 interconnected to be made
With to prevent that sliding and separation occur between two adjacent pipeline sections 10.In other embodiments, it is also possible to the second positioning
Portion 14 is convex shear connector, and the first positioning region 13 is recessed shear connector, alternatively, the first positioning region 13 and the second positioning region 14 are also possible to
Joinery and its construction, as long as positioning action can be played to two adjacent pipeline sections 10.
Please continue to refer to Fig. 1, the pipeline section 10 of the present embodiment further includes multiple second WELDING STUDSs 18, multiple second WELDING STUDSs 18
It is arranged at intervals in pipeline accommodating chamber 111a, and is connect with the bottom wall of pipeline accommodating chamber 111a.
Specifically, the second WELDING STUDS 18 of setting is in purpose, when each pipeline section 10 of pipe gallery is complete at the construction field (site)
After docking, the position cast-in-place concrete of multiple second WELDING STUDSs 18 can be provided on the bottom wall of pipeline accommodating chamber 111a
Mounting plate 40 (refers to Fig. 7), in order to which concrete mounting plate 40 can preferably be connect with interior steel sheel 112.Concrete installation
Plate 40 can be used as the channel use for staff's walking, can also install some support pipelines on concrete mounting plate 40
The structures such as 200 bracket 50.In addition, when the second WELDING STUDS 18 of setting, it both can be mixed in perfusion after cabinet 11 completes
The second WELDING STUDS 18 is arranged on the bottom wall of pipeline accommodating chamber 111a before solidifying soil, pipeline section can also be installed at the construction field (site)
After 10, the second WELDING STUDS 18 of scene setting.
Another embodiment of the application provides a kind of pipe gallery 100, please refers to Fig. 7 and Fig. 8, and pipe gallery 100 includes more
A pipeline section 10 described above；The 14 phase interworking of the second positioning region of first positioning region 13 of one pipeline section 10 and another pipeline section 10
Positioning is closed, is fixedly connected between two pipeline sections 10 of the positioning that cooperates.
Specifically, Fig. 7 illustrates only two pipeline sections 10, and actually pipe gallery 100 can be interconnected by multiple 10 phases of pipeline section
It connects.After having good positioning between two pipeline sections 10 of mutual cooperation positioning, by welding manner or fastener can be utilized, than
Such as bolt, the outer steel sheel 111 of two adjacent pipeline sections 10 is fixedly connected.
Fig. 8 and Fig. 9 are please referred to, in order to cope with the issuable deformation under extraneous factor effect of pipe gallery 100, this reality
The pipe gallery 100 for applying example is additionally provided with deformation joint 10a.
Specifically, a deformation joint 10a can be set every the position of 20m-30m on pipe gallery 100, for the ease of shape
At deformation joint 10a, the pipe gallery 100 of the present embodiment further includes multiple 10 ' of pipeline section and multiple 10 ' ', and 10 ' of pipeline section only has
One positioning region 13, without the second positioning region 14,10 ' ' of pipeline section only has the second positioning region 14, without the first positioning region 13,
The other structures of 10 ' ' of 10 ' of pipeline section and pipeline section are identical as pipeline section 10.The end face of the one end of 10 ' of pipeline section far from the first positioning region 13 with
The end surfaces of the one end of 10 ' ' of pipeline section far from the second positioning region 14 are arranged, to form deformation joint 10a.10 ' of pipeline section has first
One end of positioning region 13 can cooperate with the second positioning region 14 of a pipeline section 10 to be positioned, can also be with 10 ' ''s of another pipeline section
It is also solid between the cooperation positioning of second positioning region 14, and 10 ' of pipeline section 10 or 10 ' ' of pipeline section and the pipeline section of 10 ' of pipeline section cooperation positioning
There is one end of the second positioning region 14 can cooperate with the first positioning region 13 of a pipeline section 10 for fixed connection, similarly, 10 ' ' of pipeline section
Positioning, can also with the first positioning region 13 of 10 ' of another pipeline section cooperate position, with 10 ' ' of pipeline section cooperation positioning pipeline section 10 or
It is also to be fixedly connected between 10 ' of pipeline section and 10 ' of the pipeline section.In short, in addition to the 10 ' ' of 10 ' of pipeline section and pipeline section for forming deformation joint 10a
Between be not fixed except connection, it is all to be cooperated two pipeline sections of positioning by the first positioning region 13 and the second positioning region 14
(according to the actual situation, can be between pipeline section 10 and pipeline section 10, between 10 ' of pipeline section 10 and pipeline section, pipeline section 10 and 10 ' ' of pipeline section it
Between and cooperate positioning 10 ' of pipeline section and 10 ' ' of pipeline section between) between be to be fixedly connected.
In other embodiments, pipe gallery 100 can be only made of multiple pipeline sections 10, can also be only by multiple pipeline sections
10 ' and 10 ' ' of multiple pipeline sections composition, herein with no restrictions.
Please continue to refer to Fig. 9, the pipe gallery 100 of the present embodiment further includes deformation joint filled layer 20, deformation joint filled layer
20 are configured to be filled in deformation joint 10a by packing material and are formed.The deformation joint filled layer 20 of the present embodiment is mainly close by polysulfide
Layer of paste 21 and polyethylene foam 22 form, and the both ends of deformation joint 10a are that the close layer of paste 21 of polysulfide formed is filled by the close cream of polysulfide,
To be formed be polyethylene foam 22 to be filled by polyethylene foam sheet for centre, it is possible thereby to which it is anti-to play sealing to deformation joint 10a
The effect of water.It can be with pre-buried steel waterstop 60, to further increase waterproof effect at the position of deformation joint 10a.
Please continue to refer to Fig. 7 to Fig. 9, the pipe gallery 100 of the present embodiment further includes protective layer 30, and the setting of protective layer 30 exists
The outer surface of 10 ' ' of multiple pipeline sections 10,10 ' of multiple pipeline sections and multiple pipeline sections.
Specifically, protective layer 30 can play the role of anti-corrosion and waterproof.The protective layer 30 of the present embodiment is multilayered structure,
Protective layer 30 is followed successively by waterproof roll layer 31,32 and of non-woven fabrics separation layer from close to the side that pipeline section 10 is laterally away from pipeline section 10
Concrete cover 33.It further, can be at the setting position of deformation joint 10a in order to improve the waterproofness of deformation joint 10a
It is laid with two layers of waterproof roll layer 31, it is preferable that waterproof roll layer 31 can select Macromolecular self-adhesive membrane waterproof roll, other
One layer of waterproof roll layer 31 can be only arranged in position.In addition, concrete cover 33 can be by GB50010-2010 " concrete knot
Structure design specification " in the grade of defined be that the pea gravel concretens of the low grades such as C15, C20 is laid with, be produced into saving
This.
Referring to Fig. 7, the pipe gallery 100 of the present embodiment further includes being laid on mixing on the bottom wall of pipeline accommodating chamber 111a
Solidifying soil mounting plate 40, is connected between concrete mounting plate 40 and bottom wall by multiple second WELDING STUDSs 18.Concrete mounting plate 40
It can be poured by steel fiber reinforced concrete, to improve the comprehensive performance of concrete mounting plate 40.
Entire production, the construction process of the pipe gallery 100 of the application is briefly described below:
Step 1: 10 ' ' of the pipeline section 10 of prefabricated pipe gallery 100,10 ' of pipeline section and pipeline section；
Specifically, when prefabricated tube section 10, first assembles cabinet 11, and two partition walls 15 are set, then passes through outer top panel
Self-compaction coagulation is perfused into the first filled cavity 111c and the second filled cavity 15a by the multiple grout hole 1111a being arranged on 1111
Soil, to form the first filled layer 12 and the second filled layer 153.During self-compacting concrete is perfused, using mold first
The both ends of filled layer 12 are respectively formed convex shear connector and recessed shear connector, the manufacturing process and pipeline section 10 of 10 ' ' of 10 ' of pipeline section and pipeline section
Similar, difference is, 10 ' of pipeline section only need to form convex shear connector in one end of the first filled layer 12, and the other end is not provided with recessed shearing
Key, 10 ' ' of pipeline section only need to form recessed shear connector in one end of the first filled layer 12, and the other end is not provided with convex shear connector.
Step 2: carrying out the excavation of foundation pit of pipe gallery 100 at the construction field (site)；
Step 1 and step 2 can carry out simultaneously.
Step 3: in-site installation pipe gallery 100；
Specifically, prefabricated pipeline section 10,10 ' of pipeline section and 10 ' ' of pipeline section are transported to construction site, and are lifted into specified
The surface of position, the recessed shear connector of each pipeline section 10 and convex shear connector, the surface of the convex shear connector of 10 ' of each pipeline section and each pipe
The surface of the recessed shear connector of 10 ' ' of section can smear epoxy resin as binder.According to specifically construction requirement, in integrated pipe
Every the position of 20m-30m on corridor 100, deformation joint 10a is formed by setting 10 ' of pipeline section and 10 ' ' of pipeline section.In deformation joint 10a
Clog the packing materials such as polyethylene foam sheet and the close cream of polysulfide respectively, and pre-buried steel waterstop 60, then by welding manner or
Using fastener, by two pipeline sections of the positioning that cooperates (according to the actual situation, can be between pipeline section 10 and pipeline section 10,
Between 10 ' of pipeline section 10 and pipeline section, between 10 ' ' of pipeline section 10 and pipeline section and cooperate positioning 10 ' ' of 10 ' of pipeline section and pipeline section
Between) outer steel sheel 111 be fixedly connected.
Step 4: setting protective layer 30；
Specifically, waterproof roll layer 31, non-woven fabrics are set gradually from close to the side that pipeline section 10 is laterally away from pipeline section 10
Separation layer 32 and concrete cover 33, wherein two layers of waterproof roll layer 31 is laid at the setting position of deformation joint 10a, at it
One layer of waterproof roll layer 31 is only arranged in its position.In addition, after pipeline section 10,10 ' of pipeline section and 10 ' ' of pipeline section are put into foundation pit in order to prevent,
The bottom of 10 ' ' of pipeline section 10,10 ' of pipeline section and pipeline section is not easy to setting protective layer 30, can be by pipeline section 10,10 ' of pipeline section and pipeline section
10 ' ' are put into before foundation pit, and a part of protective layer 30 is first laid in foundation pit.
The preferred embodiment that above are only the application, is not intended to limit this application, for those skilled in the art
For member, various changes and changes are possible in this application.Within the spirit and principles of this application, it is made it is any modification,
Equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (16)
1. a kind of pipeline section of pipe gallery characterized by comprising
Cabinet, the cabinet include the outer steel sheel with accommodating chamber, and the interior steel sheel being arranged in the outer steel sheel；
The accommodating chamber is separated into pipeline accommodating chamber and is looped around the first circumferential filling of the pipeline accommodating chamber by the interior steel sheel
Chamber；The both ends of first filled cavity are respectively provided with the first opening and the second opening being connected to first filled cavity；
First filled layer, first filled layer are configured to be formed in first filled cavity by Concrete Filled；
First filled layer is arranged in close to one end of first opening in first positioning region, first positioning region；With/
Or,
First filled layer is arranged in close to one end of second opening in second positioning region, second positioning region；One
First positioning region of the pipeline section can cooperate with second positioning region of pipeline section described in another and position.
2. pipeline section according to claim 1, which is characterized in that the outer steel sheel includes outer top panel, Outer Bottom Plating, outside first
Side plate and the second outer panel；
The outer top panel, first outer panel, the Outer Bottom Plating and second outer panel sequentially the first connection, to surround shape
At the accommodating chamber.
3. pipeline section according to claim 2, which is characterized in that the interior steel sheel includes inner top panel, inner bottom plating, in first
Side plate and the second interior plate；
The pipeline accommodating chamber is arranged in close to the side of first outer panel, first interior plate in first interior plate
Both ends connect respectively with the outer top panel and the Outer Bottom Plating；First interior plate, first outer panel, the outer top
Plate and the Outer Bottom Plating surround to form the first side filled cavity；
The pipeline accommodating chamber is arranged in close to the side of second outer panel, second interior plate in second interior plate
Both ends connect respectively with the outer top panel and the Outer Bottom Plating；Second interior plate, second outer panel, the outer top
Plate and the Outer Bottom Plating surround to form second side filled cavity；
The pipeline accommodating chamber is arranged in close to the side of the outer top panel in the inner top panel, the both ends of the inner top panel respectively with
First interior plate is connected with second interior plate；The inner top panel, the outer top panel, first interior plate and described
Second interior plate surrounds to form top filled cavity；
The pipeline accommodating chamber is arranged in close to the side of the Outer Bottom Plating in the inner bottom plating, the both ends of the inner bottom plating respectively with
First interior plate is connected with second interior plate；The inner bottom plating, the Outer Bottom Plating, first interior plate and described
Second interior plate surrounds to form bottom filled cavity；
The top filled cavity, first side filled cavity, the bottom filled cavity and second side filled cavity collectively constitute described
First filled cavity.
4. pipeline section according to claim 3, which is characterized in that the top filled cavity, first side filled cavity, the bottom
Filled cavity and second side filled cavity are interconnected；Multiple grout holes, multiple grout holes are provided on the outer top panel
It is connected to the top filled cavity.
5. pipeline section according to any one of claims 1-4, which is characterized in that the cabinet further includes multiple interval settings
One of in gusset in first filled cavity, multiple gussets and the outer steel sheel and the interior steel sheel
Connection, with it is wherein another between there is gap；And/or
The cabinet further includes multiple first partitions being arranged at intervals in first filled cavity, and multiple first partitions are same
When connect with the outer steel sheel and the interior steel sheel.
6. pipeline section according to any one of claims 1-4, which is characterized in that the pipeline section further includes being arranged in the pipe
The pipeline accommodating chamber is separated at least two sons and accommodated by least one partition wall in line accommodating chamber, at least one described partition wall
Chamber.
7. pipeline section according to claim 6, which is characterized in that the partition wall includes two the first steel diaphragms being oppositely arranged
With the second steel diaphragm and the second filled layer；
First steel diaphragm, second steel diaphragm and the interior steel sheel surround to form the second filled cavity；
Second filled layer is configured to be formed in second filled cavity by Concrete Filled.
8. pipeline section according to claim 7, which is characterized in that second filled cavity is connected to first filled cavity.
9. pipeline section according to claim 7 or 8, which is characterized in that the partition wall further includes multiple first WELDING STUDSs, multiple
First WELDING STUDS is arranged at intervals in second filled cavity, and respectively with first steel diaphragm or second steel every
Plate connection.
10. pipeline section according to any one of claims 1-4, which is characterized in that first positioning region and described second
It is convex shear connector one of in positioning region, wherein another is recessed shear connector.
11. pipeline section according to any one of claims 1-4, which is characterized in that the pipeline section further includes multiple second cutting
Power nail, multiple second WELDING STUDSs are arranged at intervals in the pipeline accommodating chamber, and are connected with the bottom wall of the pipeline accommodating chamber
It connects.
12. a kind of pipe gallery, which is characterized in that including pipeline section described in multiple claim 1-10 any one；
First positioning region of one pipeline section and second positioning region of another pipeline section cooperate and position,
It is fixedly connected between two pipeline sections of mutual cooperation positioning.
13. pipe gallery according to claim 12, which is characterized in that two adjacent pipeline section intervals of part are set
It sets, to form deformation joint.
14. pipe gallery according to claim 13, which is characterized in that the pipe gallery further includes deformation joint filling
Layer, the deformation joint filled layer are configured to be filled in the deformation joint by packing material and be formed.
15. pipe gallery described in 2-14 any one according to claim 1, which is characterized in that the pipe gallery further includes
The outer surface of multiple pipeline sections is arranged in protective layer, the protective layer.
16. pipe gallery described in 2-14 according to claim 1, which is characterized in that the pipeline section further includes multiple second shearings
Nail, multiple second WELDING STUDSs are arranged at intervals in the pipeline accommodating chamber, and are connect with the bottom wall of the pipeline accommodating chamber；
The pipe gallery further includes the concrete mounting plate being laid on the bottom wall of the pipeline accommodating chamber, the concrete peace
Pass through multiple second WELDING STUDS connections between loading board and the bottom wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910865883.5A CN110512648A (en) | 2019-09-12 | 2019-09-12 | The pipeline section and pipe gallery of pipe gallery |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910865883.5A CN110512648A (en) | 2019-09-12 | 2019-09-12 | The pipeline section and pipe gallery of pipe gallery |
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