CN106703078A - Composite assembly type underground comprehensive pipe gallery - Google Patents
Composite assembly type underground comprehensive pipe gallery Download PDFInfo
- Publication number
- CN106703078A CN106703078A CN201710056074.0A CN201710056074A CN106703078A CN 106703078 A CN106703078 A CN 106703078A CN 201710056074 A CN201710056074 A CN 201710056074A CN 106703078 A CN106703078 A CN 106703078A
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- CN
- China
- Prior art keywords
- prefabricated
- side wall
- pieces
- concrete
- pipe gallery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
-
- 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
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses a composite assembly type underground comprehensive pipe gallery. The composite assembly type underground comprehensive pipe gallery comprises a top plate, a bottom plate and N side walls, and the N side walls are arranged at intervals in the transverse direction. Each side wall comprises two spaced and parallel prefabricated wall plates. Every two prefabricated wall plates are fixedly connected together through connecting pieces. A concrete interlayer is further poured between every two prefabricated wall plates. The top plate comprises prefabricated supporting plates overlapped at the top ends of the prefabricated wall plates on the opposite sides of the two adjacent side walls, and a concrete top layer located on the prefabricated supporting plates and the top surfaces of the concrete interlayers. A plurality of vertical ribs which can stretch into the bottom plate and the concrete top layer stretch out of the upper end and the lower end of each prefabricated wall plate. The two overlap ends of each prefabricated supporting plate are provided with grooves which can enable the stretching vertical ribs located at the top ends of the corresponding prefabricated wall plates to penetrate through. According to the composite assembly type underground comprehensive pipe gallery, the structure is simple; the construction period is shortened; the construction efficiency is improved; construction is also made more convenient; meanwhile, the construction cost is also reduced; and the operability and economic benefits are good.
Description
Technical field
The present invention relates to a kind of underground pipe gallery, and in particular to one kind overlapping assembled underground pipe gallery.
Background technology
Pipe gallery is one underground pipe gallery of construction under town road, by draining, heating power, combustion gas, electric power, communication, wide
The municipal pipelines such as electricity converge and lay in union included, and set the facilities such as special access hole, dog-house, unified to build pipe
Reason, saves pipeline itself independent structures and earth excavation, effectively intensive can utilize space resources.Its advantage is：
Once excavate, concentrate construction, it is to avoid same section repeats to excavate；Greatly facilitate the cities such as electric power, communication, combustion gas, water supply and sewage
The maintenance and maintenance of political affairs facility, reduce the maintenance cost of the expense and utilities pipeline repeatedly overhauled on road surface, maintain road surface
The durability of integrality and all kinds of pipelines；Reduce the roofbolt of road and inspection shaft, the room of various pipelines etc., graceful city
Landscape；Pipe gallery gut line compact and reasonable arrangement, is effectively utilized the space under road, has saved urban land.
Underground pipe gallery common at present is first constructed when construction to base plate and side wall, waits base plate and side
Scaffold and laying concrete-pouring template are set up after wall concrete setting, then on base plate on the inside of side wall, finally to top board
Poured, after waiting concrete roof to solidify, then form removal and scaffold.Setting up and removing not only to extend for scaffold is applied
The work duration, the degree of difficulty of construction is also add, while also increasing construction cost.
The content of the invention
For above-mentioned the deficiencies in the prior art, the technical problems to be solved by the invention are：How a kind of construction party is provided
Just, the construction period can be shortened, reduces the overlapping assembled underground pipe gallery of construction cost.
In order to solve the above-mentioned technical problem, present invention employs following technical scheme：
One kind overlapping assembled underground pipe gallery, including top board, base plate and laterally spaced spread configuration N surface sides wall, N faces
Space between top board and base plate is divided into N-1 piping lane by side wall, and N is >=2 natural number, it is characterised in that：Per surface side wall
Including two block gaps and the prefabricated panel that be arranged in parallel, it is fixed together by connector between two pieces of prefabricated panels, two
Concrete sandwich is also poured between block prefabricated panel, top board includes being overlapped on the opposite side prefabricated panel of two adjacent surfaces side wall
The precast support plate on top and the concrete top layer on precast support plate and concrete sandwich top surface, prefabricated panel it is upper and lower
Two ends are extended with many and can extend into base plate and concrete top layer so that it is solid with base plate and concrete top layer respectively respectively
Surely the perpendicular muscle for linking together, two bond ends of precast support plate are respectively equipped with can be made to be located at what prefabricated panel top was stretched out
The groove that perpendicular muscle is passed through.
In the present invention, equally first base plate and side wall are constructed, while construction, to precast support plate system
Make, treat after the completion of the construction of base plate and side wall, the precast support plate that will directly make is overlapped on phase between adjacent two pieces of side walls
To two pieces of tops of prefabricated panel, and the perpendicular muscle anchored end that prefabricated panel top is stretched out is then recessed from precast support edges of boards edge
Groove is stretched out, and interference is not caused to it, while prefabricated panel can provide support to precast support plate again, treats that precast support plate is installed
After the completion of, you can casting concrete top layer, complete construction.The link for setting up scaffold is eliminated, in addition precast support
Plate can simultaneously be carried out when base plate and side wall are constructed, and shorten construction period, improve efficiency of construction, also make construction more
Plus it is convenient, while also reducing construction cost.
Used as optimization, the upper and lower ends of the prefabricated panel in side wall described in outermost two sides in the outer part are distinguished
Be longer than the upper and lower ends of remaining prefabricated panel, the base plate be located between outermost two pieces of prefabricated panels and its two
Side is connected on outermost two pieces of prefabricated panels respectively, the bottom surface of the base plate be located at outermost two pieces of institutes
The bottom surface for stating prefabricated panel flushes, and the bottom of remaining prefabricated panel is respectively placed in the top of the base plate, the top board position
Between outermost two pieces of prefabricated panels, the top surface of the concrete top layer is described prefabricated with positioned at outermost two pieces
The top surface of wallboard is flushed.Be clipped in the middle for whole base plate by outermost two sides prefabricated panel, and so the ponding of outside just must be from
The bottom surface of base plate is seeped water upwards, and highly consistent principle is communicated according to liquid level, and the ponding of outside highly have to be larger than the thickness of base plate
Degree, ponding can penetrate into, which improves the waterproof effect of piping lane.
Used as optimization, the connector includes arranged distribution and is fixedly connected on one of prefabricated panel medial surface
Fixed block, be equipped with fixed block opposite position that can be pressed on its medial surface solid on another piece of prefabricated panel
Determine the clamping screw on block.Prefabricated panel make when, while one end of fixed block just is inserted into prefabricated panel and net
Shape reinforcing bar is attached, and after after concrete setting, fixed block is secured on prefabricated panel, in the locking screw coordinated by screw thread
Bolt, two pieces of prefabricated panels are compressed, and complete to make, and are constructed simple and convenient.
Used as optimization, the connector includes along the side wall bearing of trend interval setting and is vertically extended
Connection steel bar girder, connect steel bar girder both sides be embedded in respectively in two pieces of prefabricated panels.Wherein one piece it is prefabricated
Wallboard will connect the one of steel bar girder and be placed in concrete before the concrete setting for pouring, and treat that it solidifies, and take identical
Mode makes another being placed in another block of concrete of prefabricated panel of connection steel bar girder treat that it solidifies, and so connects reinforcing bar purlin
The middle part of frame is located at outside two pieces of prefabricated panels and plays connection function, equally constructs simple and convenient.
As optimization, the connector include along the side wall bearing of trend interval and projection be arranged on two pieces it is described prefabricated
Bar shaped barrier ribs on wallboard medial surface, the bar shaped barrier ribs on two pieces of prefabricated panels are oppositely arranged, bar shaped barrier ribs edge
Vertical direction extends, and by mutually being tensed to wire drawing bar and relative bar shaped barrier ribs are made between two pieces of prefabricated panels
Laminating, is at least provided with described to wire drawing bar in the corresponding position of each pair bar shaped barrier ribs.Bar shaped barrier ribs can be with prefabricated panel
It is integrally formed, is strained and fixed with to wire drawing bar after then reciprocally connecing, equally constructs simple and convenient.
As optimization, it is made up of the multistage of longitudinal direction per surface side wall and adjacent two sections of side walls is connected by fixture, institute
Fixture both sides are stated to be respectively protruding into the concrete sandwich of connected side wall.After the completion of concrete sandwich is poured, fixture is just
Can be in simultaneously in longitudinally adjacent two sections of side walls, because side wall is made up of multistage, this makes it possible to strengthen two sections of companies of side wall
Connect intensity.
Used as optimization, the fixture includes vertically spaced multigroup overlap joint reinforcing bar, every group of overlap joint reinforcing bar
Including two L-type steel muscle, two L-type steel muscle right angle sections are respectively positioned in the same section of concrete sandwich of side wall, two L-type steel muscle one
Individual termination is located in two prefabricated panels of this section of side wall respectively, and two another terminations of L-type steel muscle enter adjacent another simultaneously
It is fixedly connected with by adjacent two sections of side walls in one section of concrete sandwich of side wall.
Used as optimization, the fixture includes vertically extended overlap joint steel reinforcement cage, overlaps cutting for steel reinforcement cage
The institute that face is located at the seam of adjacent two sections of side walls for rectangle and center line is in the plane.Before in the later stage, concrete sandwich is poured,
Casting concrete again after first steel reinforcement cage is in place, equally makes two parts of steel reinforcement cage be located to increase in two sections of side walls respectively and connect
Intensity is connect, is equally constructed simple and convenient.
In sum, the beneficial effects of the present invention are：Simple structure of the present invention, shortens construction period, improves and applies
Work efficiency rate, also makes construction more facilitate, while construction cost is also reduced, with good operability and economic benefit.
Brief description of the drawings
In order that the purpose, technical scheme and advantage of invention are clearer, the present invention is made into one below in conjunction with accompanying drawing
The detailed description of step, wherein：
Fig. 1 is the sectional view of the embodiment of the present invention 1；
Fig. 2 is the top view between adjacent two pieces of prefabricated panels in the embodiment of the present invention 1；
Fig. 3 is the top view between adjacent two pieces of prefabricated panels in the embodiment of the present invention 2；
Fig. 4 is the top view between adjacent two pieces of prefabricated panels in the embodiment of the present invention 3.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
As depicted in figs. 1 and 2, a kind of overlapping assembled underground pipe gallery in this specific embodiment, including top board, base plate
1 and 4 surface side walls of laterally spaced spread configuration, the space between top board and base plate 1 is divided into 3 piping lanes by 4 surface side walls, often
Surface side wall includes two block gaps and the prefabricated panel 2 be arrangeding in parallel, is fixedly connected on by connector between two pieces of prefabricated panels 2
Together, concrete sandwich 3 has also been poured between two pieces of prefabricated panels 2, top board includes being overlapped on relative the one of two adjacent surfaces side wall
The precast support plate 4 on the top of side prefabricated panel 2 and the concrete top layer on precast support plate 4 and the top surface of concrete sandwich 3
5, the upper and lower ends of prefabricated panel 2 be extended with respectively many can extend into base plate 1 and concrete top layer 5 so that its respectively with
The perpendicular muscle 6 that base plate 1 and concrete top layer 5 are fixed together, two bond ends of precast support plate 4 are respectively equipped with and can make
The groove that the perpendicular muscle 6 stretched out positioned at the top of prefabricated panel 2 is passed through.
In this specific embodiment, the prefabricated panel 2 in side wall described in outermost two sides in the outer part it is upper
Lower two ends are longer than the upper and lower ends of remaining prefabricated panel 2 respectively, and the base plate 1 is located at outermost two pieces of dry walls
Between plate 2 and its both sides are connected on outermost two pieces of prefabricated panels 2 respectively, the bottom surface and position of the base plate 1
Flushed in the bottom surface of outermost two pieces of prefabricated panels 2, the bottom of remaining prefabricated panel 2 is respectively placed in the base plate
1 top, the top board be located at outermost two pieces of prefabricated panels 2 between, the top surface of the concrete top layer 5 be located at
The top surface of outermost two pieces of prefabricated panels 2 is flushed.
In this specific embodiment, the connector includes arranged distribution and is fixedly connected on one of dry wall
The fixed block 7 of the medial surface of plate 2, is equipped with and can make in it on another piece of prefabricated panel 2 with the opposite position of fixed block 7
Clamping screw 8 of the lateral surface compressing on fixed block 7.
In this specific embodiment, it is made up of the multistage of longitudinal direction per surface side wall and adjacent two sections of side walls passes through fixture
Connection, the fixture both sides are respectively protruding into the concrete sandwich 3 of connected side wall.
In this specific embodiment, the fixture includes vertically spaced multigroup overlap joint reinforcing bar 9, every group
Overlap joint reinforcing bar 9 includes two L-type steel muscle, and two L-type steel muscle right angle sections are respectively positioned in the same section of concrete sandwich of side wall 3, two
One termination of root L-type steel muscle is located in this section of two prefabricated panels 2 of side wall respectively, and two another terminations of L-type steel muscle are simultaneously
It is fixedly connected with by adjacent two sections of side walls into another section of adjacent concrete sandwich of side wall 3.
During specific implementation, precast support plate 4 is internally provided with steel mesh reinforcement, the horizontal bar difference of steel mesh reinforcement
Can stretch out and extend into concrete top layer 5 from the bond end of precast support plate 4, can equally increase overall connection strong
Degree.
The top surface of precast support plate 4 is arranged at intervals with along side wall length direction to be strengthened along the bar shaped that side wall orientation extends
Rib, can increase shearing resistance and the anti-bending bearing capacity of precast support plate 4.
Junction between concrete sandwich 3 and base plate 1 is provided with the seal plate extended along side wall length direction, only
Two parts up and down of water plate are located in concrete sandwich 3 and base plate 1 respectively, accordingly even when there is water to be infiltered from outside side wall by gap
Also by seal plate to blocking after coming, the waterproof effect inside piping lane is improve.
In this embodiment, the face height of side wall positioned at the rightmost side will be less than the height of remaining side wall, then
In an adjacent face, the position of one face side wall apical side height of the correspondence of prefabricated panel 2 rightmost side of side wall is offered along side wall length side
To the bar hole for extending, one end of precast support plate 4 is just overlapped in bar hole, the height of concrete top layer 5 on its top surface with
Bar hole it is highly consistent.
Embodiment 2
As shown in figure 3, as another implementation method of the invention, wherein the connector is included along the side wall extension side
The bar shaped barrier ribs 10 on two pieces of prefabricated panel medial surfaces are arranged on to interval and projection, on two pieces of prefabricated panels 2
Bar shaped barrier ribs 10 be oppositely arranged, bar shaped barrier ribs 10 vertically extend, by right between two pieces of prefabricated panels 2
Wire drawing bar 11 is mutually tensed and relative bar shaped barrier ribs 10 is fitted, at least in the corresponding position of each pair bar shaped barrier ribs 10
Install described to wire drawing bar 11.
The fixture includes vertically extended overlap joint steel reinforcement cage 12, and the section for overlapping steel reinforcement cage 12 is square
Shape and center line are located at the institute of the seam of adjacent two sections of side walls in the plane.
Embodiment 3
As shown in figure 4, as another implementation method of the invention, wherein the connector is included along the side wall extension side
To interval setting and vertically extended connection steel bar girder 13, the both sides for connecting steel bar girder 13 are embedded in respectively
In two pieces of prefabricated panels 2.
The fixture includes vertically spaced multigroup overlap joint reinforcing bar 9, and every group of overlap joint reinforcing bar 9 includes two
L-type steel muscle, two L-type steel muscle right angle sections are respectively positioned in the same section of concrete sandwich of side wall 3, two L-type steel muscle, one termination
It is located at respectively in this section of two prefabricated panels 2 of side wall, two another terminations of L-type steel muscle enter another section of adjacent side simultaneously
It is fixedly connected with by adjacent two sections of side walls in the concrete sandwich 3 of wall.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although by ginseng
According to the preferred embodiments of the present invention, invention has been described, it should be appreciated by those of ordinary skill in the art that can
To make various changes to it in the form and details, without departing from the present invention that appended claims are limited
Spirit and scope.
Claims (8)
1. a kind of overlapping assembled underground pipe gallery, including top board, base plate and laterally spaced spread configuration N surface sides wall, N
Space between top board and base plate is divided into N-1 piping lane by surface side wall, and N is >=2 natural number, it is characterised in that：Per surface side
Wall includes two block gaps and the prefabricated panel be arrangeding in parallel, is fixed together by connector between two pieces of prefabricated panels,
Concrete sandwich is also poured between two pieces of prefabricated panels, top board includes being overlapped on the opposite side dry wall of two adjacent surfaces side wall
The precast support plate on plate top and the concrete top layer on precast support plate and concrete sandwich top surface, prefabricated panel it is upper
Lower two ends be extended with respectively many can extend into base plate and concrete top layer so that its respectively with base plate and concrete top layer
The perpendicular muscle being fixed together, two bond ends of precast support plate are respectively equipped with can be made to be stretched out positioned at prefabricated panel top
The groove that passes through of perpendicular muscle.
2. one kind according to claim 1 overlaps assembled underground pipe gallery, it is characterised in that：Positioned at outermost two
The upper and lower ends of the prefabricated panel in side wall described in face in the outer part are longer than the upper and lower ends of remaining prefabricated panel respectively,
The base plate is located between outermost two pieces of prefabricated panels and its both sides is connected to positioned at outermost two pieces of institutes respectively
State on prefabricated panel, the bottom surface of the base plate flushes with positioned at the bottom surface of outermost two pieces of prefabricated panels, described in remaining
The bottom of prefabricated panel is respectively placed in the top of the base plate, the top board be located at outermost two pieces of prefabricated panels it
Between, the top surface of the concrete top layer is flushed with the top surface positioned at outermost two pieces of prefabricated panels.
3. one kind according to claim 1 overlaps assembled underground pipe gallery, it is characterised in that：The connector includes
Arranged distribution and be fixedly connected on the fixed block of one of prefabricated panel medial surface, on another piece of prefabricated panel with
Fixed block opposite position is equipped with can make its medial surface be pressed on the clamping screw on fixed block.
4. one kind according to claim 1 overlaps assembled underground pipe gallery, it is characterised in that：The connector includes
Along the side wall bearing of trend interval setting and vertically extended connection steel bar girder, the two of connection steel bar girder
Side is embedded in two pieces of prefabricated panels respectively.
5. one kind according to claim 1 overlaps assembled underground pipe gallery, it is characterised in that：The connector includes
The bar shaped barrier ribs on two pieces of prefabricated panel medial surfaces, two pieces of institutes are arranged on along side wall bearing of trend interval and projection
The bar shaped barrier ribs stated on prefabricated panel are oppositely arranged, and bar shaped barrier ribs vertically extend, two pieces of prefabricated panels it
Between by mutually being tensed to wire drawing bar and relative bar shaped barrier ribs is fitted, it is at least corresponding in each pair bar shaped barrier ribs
Position is provided with described to wire drawing bar.
6. one kind according to claim 1 overlaps assembled underground pipe gallery, it is characterised in that：Per surface side wall by longitudinal direction
The multistage in direction is constituted and adjacent two sections of side walls are connected by fixture, and the fixture both sides are respectively protruding into connected side wall
In concrete sandwich.
7. one kind according to claim 6 overlaps assembled underground pipe gallery, it is characterised in that：The fixture includes
Vertically spaced multigroup overlap joint reinforcing bar, every group of overlap joint reinforcing bar includes two L-type steel muscle, two L-type steel muscle right angles
Section is respectively positioned in the same section of concrete sandwich of side wall, and it is two prefabricated that two L-type steel muscle, one termination is located at this section of side wall respectively
In wallboard, two another terminations of L-type steel muscle enter in another section of adjacent concrete sandwich of side wall with will be adjacent simultaneously
Two sections of side walls are fixedly connected.
8. one kind according to claim 6 overlaps assembled underground pipe gallery, it is characterised in that：The fixture includes
Vertically extended overlap joint steel reinforcement cage, overlaps the rectangular cross-section of steel reinforcement cage and center line is located at adjacent two sections of side walls
Seam institute in the plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710056074.0A CN106703078A (en) | 2017-01-25 | 2017-01-25 | Composite assembly type underground comprehensive pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710056074.0A CN106703078A (en) | 2017-01-25 | 2017-01-25 | Composite assembly type underground comprehensive pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106703078A true CN106703078A (en) | 2017-05-24 |
Family
ID=58909720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710056074.0A Pending CN106703078A (en) | 2017-01-25 | 2017-01-25 | Composite assembly type underground comprehensive pipe gallery |
Country Status (1)
| Country | Link |
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| CN (1) | CN106703078A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457404A (en) * | 2018-03-30 | 2018-08-28 | 中冶建工集团有限公司 | Overlap the thread alternating formula monolithic prefabricated panel of wall |
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|---|---|---|---|---|
| CN108457404A (en) * | 2018-03-30 | 2018-08-28 | 中冶建工集团有限公司 | Overlap the thread alternating formula monolithic prefabricated panel of wall |
| CN108457404B (en) * | 2018-03-30 | 2024-01-30 | 中冶建工集团有限公司 | Cross-buckling single-piece prefabricated wallboard of laminated wall body |
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Application publication date: 20170524 |