CN206337605U - Prefabricated two-layer equation Homofloor drainage system - Google Patents
Prefabricated two-layer equation Homofloor drainage system Download PDFInfo
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- CN206337605U CN206337605U CN201621366620.8U CN201621366620U CN206337605U CN 206337605 U CN206337605 U CN 206337605U CN 201621366620 U CN201621366620 U CN 201621366620U CN 206337605 U CN206337605 U CN 206337605U
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Abstract
It is that structure drop plate adds lightweight aggregate concrete back-filling way to be difficult to maintenance issue in the presence of drop flaggy seepy question and drainage pipeline for existing co-layer draining conventional scheme, the utility model provides a kind of prefabricated two-layer equation Homofloor drainage system, the system includes prefabricated two-layer equation co-layer draining structural slab, draining main riser, the main transverse tube of draining, some draining branched pipes and junction station, by the way that draining branched pipe is connected on junction station, junction station is arranged to the prefabricated two-layer equation co-layer draining structural slab with a detachable roof, when there is drain line blockage, open top board and junction station, can be clear and coherent and overhaul any drainage pipeline connected with junction station, so as to solve the problem of drainage pipeline is difficult to maintenance.In addition, arranging ground small opening provided with side by the bottom of the side plate in prefabricated two-layer equation co-layer draining structural slab, side row's ground small opening arranges branch pipe by side and accesses draining main riser, solves the reluctant problem of structural slab internal drainage after existing drainage pipeline leak.
Description
Technical field
The utility model belongs to prefabrication field, more particularly to prefabricated two-layer equation Homofloor drainage system.
Background technology
In recent years, steel house was developed rapidly at home.Steel house has construction speed fast, climate condition shadow
Sound is smaller, saves labour, many advantages, such as reducing environmental pollution.
With the development of urban construction, building co-layer draining is at home using more and more extensive.At present, domestic co-layer draining
Conventional scheme is that structure drop plate adds lightweight aggregate concrete (or other materials) back-filling way, i.e., after the completion of Pipe installing, use light bone
Expect concrete (or other materials) backfill.
Above-mentioned way is disadvantageous in that：1st, when pipeline Severe blockage, cleanout on ground or closestool plug and molten are used
When agent is difficult to clear and coherent blocking drainage pipeline, need to excavate backfill part could drainage for overhaul pipeline；2nd, whole drop plate after pipe leakage
Layer internal drainage is difficult to handle.
Therefore, how a kind of prefabricated two-layer equation Homofloor drainage system is provided, solves drop flaggy leak and drainage pipeline is difficult to
The problem of overhauling clear and coherent has turned into construction circle needs the technical problem of further improvement and optimization.
Utility model content
The utility model provides a kind of prefabricated two-layer equation Homofloor drainage system, by the way that draining branched pipe is connected into junction station
On, junction station is arranged at the prefabricated two-layer equation co-layer draining structural slab with a detachable roof, when there is drain line blockage
When, open top board and junction station, you can with clear and coherent and any drainage pipeline connected with junction station of maintenance, so as to solve draining
The problem of pipeline is difficult to maintenance.As another mesh of the present utility model, the utility model in prefabricated two-layer equation with layer by arranging
Side being provided with close to the bottom of the side plate of draining main riser on water-bound plate and arranging ground small opening, the side row ground small opening passes through side row's branch
Pipe accesses the draining main riser, solves the reluctant problem of structural slab internal drainage after existing drainage pipeline leak.
In order to solve the above technical problems, the utility model provides following technical scheme：
A kind of prefabricated two-layer equation Homofloor drainage system, including prefabricated two-layer equation co-layer draining structural slab, draining main riser, row
The main transverse tube of water, some draining branched pipes and junction station, the draining main riser are arranged at the prefabricated two-layer equation co-layer draining
The outside of structural slab, the junction station is located in the prefabricated two-layer equation co-layer draining structural slab, the prefabricated same layer of two-layer equation
Discharge structure plate has dismountable top board, and the junction station is provided with some identical or different directions pipe joint, its
In a pipe joint be connected by the main transverse tube of draining with the draining main riser, other pipe joints on junction station pass through row
Moisture branch pipe is connected to the discharge outlet of another junction station or water consumption device.
It is preferred that, in above-mentioned prefabricated two-layer equation Homofloor drainage system, the prefabricated two-layer equation co-layer draining structural slab
Also include base plate and side plate, the base plate is corresponding horizontally disposed up and down with the top board, and the surrounding of the base plate and top board is led to
Vertically arranged side plate connection is crossed, the top board is detachable to be installed on the side plate.
It is preferred that, in above-mentioned prefabricated two-layer equation Homofloor drainage system, the bottom close to the side plate of draining main riser is set
There is side row ground small opening, the side row ground small opening arranges branch pipe by side and accesses the draining main riser.
It is preferred that, in above-mentioned prefabricated two-layer equation Homofloor drainage system, the side plate close to draining main riser is provided with confession
The side plate through-hole that the main transverse tube of draining is passed through, the main transverse tube of draining passes the side plate through-hole.
It is preferred that, in above-mentioned prefabricated two-layer equation Homofloor drainage system, the prefabricated two-layer equation co-layer draining structural slab
Also include some supporting clapboard beams, the supporting clapboard distance between girders is arranged at the chamber surrounded by the base plate, top board and side plate
Interior, the supporting clapboard beam is provided with the dividing plate beam through hole that water supply and sewage branched pipe is passed through.
It is preferred that, in above-mentioned prefabricated two-layer equation Homofloor drainage system, the equidistant interval setting of supporting clapboard beam
In in the chamber that the base plate, top board and side plate are surrounded, the chamber is edge on rectangular fluid chamber, the supporting clapboard beam
The longitudinally spaced of supporting clapboard beam and be provided with some dividing plate beam through holes.
It is preferred that, in above-mentioned prefabricated two-layer equation Homofloor drainage system, the top board includes some ceiling modules, described
Some ceiling modules are detachable assembled on the side plate and supporting clapboard beam.
It is preferred that, in above-mentioned prefabricated two-layer equation Homofloor drainage system, the draining main riser passes through a pair of work up and down
Dynamic adjustable support is arranged in precast structure wall body, and the precast construction wall includes two Prefabricated steel construction outer walls, described two
Being provided between individual Prefabricated steel construction outer wall is used to setting the cavity of the draining main riser, one end of the movable adjustable support with
One of them described Prefabricated steel construction outer wall is fixedly connected, and another Prefabricated steel construction outer wall is provided with main vertical for splicing draining
The prefabricated manhole of pipe and/or regulation activity adjustable support.
It is preferred that, in above-mentioned prefabricated two-layer equation Homofloor drainage system, the movable adjustable support include screw rod and
Be threadedly connected to the movable nut of the movable nut in middle part on the screw rod and end, one end of the screw rod with described in one of them
Prefabricated steel construction outer wall is fixedly connected, and the draining main riser is located between the movable nut of the movable nut in middle part and end.
From techniques disclosed above scheme, compared with prior art, the beneficial effects of the utility model are as follows：
First, the prefabricated two-layer equation Homofloor drainage system that the utility model is provided, using prefabricated two-layer equation co-layer draining structure
Plate, draining main riser, some draining branched pipes and junction station, the junction station are located at the prefabricated two-layer equation co-layer draining knot
In structure plate, the prefabricated two-layer equation co-layer draining structural slab has dismountable top board, and the junction station is provided with some identical
Or the pipe joint of different directions, one of pipe joint passes through the main transverse tube of draining and the row on the outside of the structural slab
Water main riser is connected, and other pipe joints on junction station are connected to another junction station or water consumption device by draining branched pipe
Discharge outlet, when there is drainage pipeline (including the main transverse tube of draining and draining branched pipe) blocking, open top board and junction station,
It can need to excavate backfill part with clear and coherent or any drainage pipeline connected with junction station of maintenance, the existing needs of solution and could examine
The problem of repairing drainage pipeline.
2nd, the prefabricated two-layer equation Homofloor drainage system that the utility model is provided, by prefabricated two-layer equation co-layer draining knot
Side being provided with close to the bottom of the side plate of draining main riser on structure plate and arranging ground small opening, the side row ground small opening is connect by side row's branch pipe
Enter the draining main riser, when there is leak in the drainage pipeline in prefabricated two-layer equation co-layer draining structural slab, prefabricated two-layer equation
Leak in co-layer draining structural slab can arrange ground small opening by side and side is arranged branch pipe and is discharged into draining main riser, so as to
Solve the reluctant problem of structural slab internal drainage after existing drainage pipeline leak.
3rd, the prefabricated two-layer equation Homofloor drainage system that the utility model is provided, it is using movable adjustable support that draining is main vertical
Pipe is formed in precast structure wall body in advance, because movable adjustable support can adjust position of the draining main riser in precast structure wall body
Put, and draining main riser can be locked in precast structure wall body after position is mixed up, it is therefore, main vertical in the draining of levels
During the docking of pipe, the position relationship of the draining main riser of levels can be adjusted easily and fast by movable adjustable support, from
And realize that both quick and precisely dock, recycling activity adjustable support distinguishes the position of the draining main riser of levels after docking
Pin, it can be seen that, it can solve the draining when draining main riser is formed in precast structure wall body in advance using movable adjustable support
The problem of main riser field joint installation difficulty, so as to which draining main riser is formed in precast structure wall body in advance, significantly carry
The high prefabrication and assembly construction rate of supply and drain water system, so as to improve the integral prefabricated rate of construction steel structure house, improves plumbing
The installation effectiveness of system, installation accuracy, effectively reduce the workload of water supply and sewerage pipeline on-site cutting, save a large amount of manpowers and thing
Power cost.
Brief description of the drawings
Fig. 1 is the structural representation of the prefabricated two-layer equation Homofloor drainage system of the embodiment of the utility model one；
Fig. 2 is assembling schematic diagram of the draining main riser in precast construction wall in the embodiment of the utility model one；
Fig. 3 is the structural representation of movable adjustable support in the embodiment of the utility model one；
Fig. 4 for Fig. 2 A to schematic diagram.
In figure：1- drainings main riser, the main transverse tube of 2- drainings, 3- drainings branched pipe, 4- junction stations, 41- pipe joints, 5- sides
Plate, 6- sides row ground small opening, 7- sides row's branch pipe, 8- base plates, 9- side plate through-holes, 10- supporting clapboards beam, 11- dividing plate beams through hole, 12-
The movable adjustable support of ceiling module, 13- fixing bolts, 14- Prefabricated steel constructions outer wall, 15-, 151- screw rods, the activity of 152- middle parts
Nut, the movable nut in 153- ends, 154- ends hold-doun nut, the prefabricated manholes of 16-.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.According to following explanation and
Claims, advantages and features of the present utility model will become apparent from.Below will be by cited embodiment combination accompanying drawing, in detail
Illustrate technology contents of the present utility model and feature.It need to illustrate in addition, accompanying drawing makes using very simplified form and
With non-accurately ratio, only to convenient, lucidly aid illustration the utility model embodiment purpose.For sake of convenience, under
Described in text " on ", " under " the upper and lower direction with accompanying drawing is consistent, but this can not turn into the limit of technical solutions of the utility model
System.
Embodiment one
Fig. 1 to Fig. 4 is referred to, present embodiment discloses a kind of prefabricated two-layer equation Homofloor drainage system, including prefabricated bilayer
Formula co-layer draining structural slab, draining main riser 1, the main transverse tube 2 of draining, some draining branched pipes 3 and draining master described in junction station 4
Standpipe 1 is arranged at the outside of the prefabricated two-layer equation co-layer draining structural slab, and it is same that the junction station 4 is located at the prefabricated two-layer equation
In layer discharge structure plate, the prefabricated two-layer equation co-layer draining structural slab has dismountable top board, and the junction station 4 is provided with
Some identical or different directions pipe joints 41, one of pipe joint 41 passes through the main transverse tube 2 of draining and the draining
Main riser 1 is connected, and other pipe joints 41 on junction station 4 are connected to another junction station 4 or use by draining branched pipe 3
The discharge outlet (not shown) of hydrophone.The prefabricated two-layer equation Homofloor drainage system that the present embodiment is provided, using the same layer of prefabricated two-layer equation
Discharge structure plate, draining main riser 1, some draining branched pipes 3 and junction station 4, the junction station 4 are located at the prefabricated bilayer
In formula co-layer draining structural slab, the prefabricated two-layer equation co-layer draining structural slab has on dismountable top board, the junction station 4
Provided with some identical or different directions pipe joints, one of pipe joint is by the main transverse tube 2 of draining with being located at structure
The draining main riser 1 on the outside of plate is connected, and other pipe joints on junction station 4 are connected to another by draining branched pipe 3
The discharge outlet of individual junction station 4 or water consumption device, is blocked when there is drainage pipeline (including the main transverse tube 2 of draining and draining branched pipe 3)
When, open top board and junction station 4, you can with clear and coherent or any drainage pipeline connected with junction station 4 of maintenance, solve existing
The problem of needing that backfill part ability drainage for overhaul pipeline need to be excavated.
Preferably, in the prefabricated two-layer equation Homofloor drainage system of the present embodiment, the side plate 5 of close draining main riser 1
Ground small opening 6 is arranged in bottom provided with side, and the side row ground small opening 6 arranges branch pipe 7 by side and accesses the draining main riser 1.When prefabricated
When leak occurs in drainage pipeline in two-layer equation co-layer draining structural slab, the leak in prefabricated two-layer equation co-layer draining structural slab can
To be arranged by side small opening 6 and side are arranged branch pipe 7 and are discharged into draining main riser 1, so as to solve existing drainage pipeline leak
The reluctant problem of structural slab internal drainage afterwards.
Preferably, in the prefabricated two-layer equation Homofloor drainage system of the present embodiment, the prefabricated two-layer equation co-layer draining knot
Structure plate also includes base plate 8 and side plate 5, and the base plate 8 is corresponding horizontally disposed up and down with the top board, the base plate 8 and top board
Surrounding connected by vertically arranged side plate 5, the top board is detachable to be installed on the side plate 5.It is preferred that, above-mentioned
Prefabricated two-layer equation Homofloor drainage system in, be provided with the side that the main transverse tube 2 of water supply and sewage is passed through close to the side plate 5 of draining main riser 1
Plate through hole 9, the main transverse tube 2 of draining passes the side plate through-hole 9.
Preferably, in the prefabricated two-layer equation Homofloor drainage system of the present embodiment, the prefabricated two-layer equation co-layer draining knot
Structure plate also includes some supporting clapboard beams 10, and the supporting clapboard beam 10 is arranged at intervals at by the base plate 8, top board and side plate
In 5 chambers surrounded, the supporting clapboard beam 10 is provided with the dividing plate beam through hole 11 that water supply and sewage branched pipe 3 is passed through.
Preferably, in the prefabricated two-layer equation Homofloor drainage system of the present embodiment, the top board includes some ceiling modules
12, some ceiling modules 12 are detachable assembled on the side plate 5 and supporting clapboard beam 10.It is described in the present embodiment
Supporting clapboard beam 10 1 has 3 pieces, divides the chamber into 4 spaces, and each space divides into 3 by ceiling module 12
Small space, therefore, has 12 ceiling modules 12 in the structural slab of the present embodiment, adjacent roof plate template is stitched together, and to be formed can
Detachable top board.In the drainage pipeline that clear and coherent and maintenance is connected with junction station 4, it is only necessary to the ceiling module 12 of required position
, typically open the ceiling module 12 on the periphery of junction station 4.
Preferably, in the prefabricated two-layer equation Homofloor drainage system of the present embodiment, the side plate 5 be provided be used for it is adjacent
Structural slab splicing fixing bolt 13, to realize being reliably connected for adjacent structure plate.
Preferably, in the prefabricated two-layer equation Homofloor drainage system of the present embodiment, between the supporting clapboard beam 10 is equidistant
Every being arranged in the chamber that the base plate 8, top board and side plate 5 are surrounded.It is preferred that, the chamber is rectangular fluid chamber.
It is exactly that the prefabricated two-layer equation Homofloor drainage system is rectangular structure, is so conducive to the connection with adjacent structure plate.
It is preferred that, in above-mentioned prefabricated two-layer equation Homofloor drainage system, equidistantly interval is set the supporting clapboard beam 10
It is placed in the chamber that the base plate 8, top board and side plate 5 are surrounded, along supporting clapboard beam 10 on the supporting clapboard beam 10
It is longitudinally spaced be provided with some dividing plate beam through holes 11.Because the main transverse tube 2 of draining can be that yi word pattern can also be broken line type, institute
Stating draining branched pipe 3 can select suitable dividing plate beam through hole 11 to pass through as needed, thus can realize draining branched pipe 3
Flexibly set, be easy to the connection of draining branched pipe 3 and water trap.
It is preferred that, in above-mentioned prefabricated two-layer equation Homofloor drainage system, the draining main riser 1 passes through a pair of work up and down
Dynamic adjustable support 15 is arranged in precast structure wall body, and the precast construction wall includes two Prefabricated steel construction outer walls 14, institute
State the cavity for being provided between two Prefabricated steel construction outer walls 14 and being used for, the draining main riser 1 is set, the movable adjustable support
15 one end is fixedly connected with Prefabricated steel construction outer wall 14 one of them described, and another Prefabricated steel construction outer wall 14 is provided with use
In splicing draining main riser 1 and/or the prefabricated manhole 16 of regulation activity adjustable support 15.Because movable adjustable support 15 can
Adjust draining main riser 1 position in precast structure wall body, and can be locked in draining main riser 1 after position is mixed up pre-
, therefore, can be convenient fast by movable adjustable support 15 in the docking of the draining main riser 1 of levels in structure wall processed
The position relationship of the draining main riser 1 of the adjustment levels of speed, so as to realize that both quick and precisely dock, recycles after docking and lives
Dynamic adjustable support 15 pins the position of the draining main riser 1 of levels respectively, it can be seen that, can using movable adjustable support 15
The problem of to solve the draining 1 field joint installation difficulty of main riser when draining main riser 1 is formed in precast structure wall body in advance, from
And draining main riser 1 can be in advance formed in precast structure wall body, the prefabrication and assembly construction rate of supply and drain water system is significantly improved, so that
The integral prefabricated rate of construction steel structure house is improved, installation effectiveness, the installation accuracy of supply and drain water system is improved, effectively reduced
The workload of water supply and sewerage pipeline on-site cutting, saves a large amount of man power and material's costs.
It is preferred that, in above-mentioned prefabricated two-layer equation Homofloor drainage system, the movable adjustable support 15 includes screw rod 151
And the movable nut 153 of the movable nut 152 in middle part and end being threadedly connected on the screw rod 151, the one of the screw rod 151
End is fixedly connected with Prefabricated steel construction outer wall 14 one of them described, the draining main riser 1 be located at the movable nut 152 in middle part and
Between end activity nut 153.The movable adjustable support 15 of said structure, it is easy to use, by rotating the movable nut 152 in middle part
With the movable nut 153 in end draining main riser 1 can be promoted accordingly mobile, so as to adjust draining main riser 1 in precast structure wall
Internal position, so as to realize that levels draining main riser 1 is quick and precisely docked.
Please continue to refer to Fig. 1 to Fig. 4, the construction method of the prefabricated two-layer equation Homofloor drainage system of the present embodiment, including such as
Lower step：
The first step, prefabricated two-layer equation Homofloor drainage system carries out prefabrication so that draining main riser 1, the main transverse tube of draining
2nd, some draining branched pipes 3 are formed on prefabricated two-layer equation co-layer draining structural slab in advance.Due to draining main riser 1, the main transverse tube of draining
2nd, some draining branched pipes 3 are formed on prefabricated two-layer equation co-layer draining structural slab in advance, therefore can significantly improve drainage system
Prefabrication and assembly construction rate, so as to improve the prefabrication and assembly construction rate of whole assembled architecture, it is ensured that the installation quality of drainage pipeline.
Second step, prefabricated two-layer equation co-layer draining structural slab is completed simultaneously as an agent structure part with agent structure
Inside splicing, toilet secondary waterproof processing need to be done at splicing seams.
3rd step, completes the installation of draining main riser 1 and the main transverse tube of draining 2 and is connected.
To sum up, on the one hand, the utility model uses prefabricated two-layer equation co-layer draining structural slab, draining main riser 1, Ruo Ganpai
Moisture branch pipe 3 and junction station 4, the junction station 4 are located in the prefabricated two-layer equation co-layer draining structural slab, described prefabricated double
Laminar co-layer draining structural slab has dismountable top board, and the junction station 4 is provided with some identical or different directions pipe
Pipeline joint, one of pipe joint is connected by the main transverse tube 2 of draining with the draining main riser 1 on the outside of structural slab,
Other pipe joints on junction station 4 are connected to the discharge outlet of another junction station 4 or water consumption device by draining branched pipe 3,
When there is drainage pipeline (including the main transverse tube 2 of draining and draining branched pipe 3) blocking, top board and junction station 4 are opened, you can with
Clear and coherent or any drainage pipeline connected with junction station 4 of maintenance, the existing needs of solution need to excavate backfill part could the row of maintenance
The problem of waterpipe.
On the other hand, the utility model passes through the close draining main riser 1 on prefabricated two-layer equation co-layer draining structural slab
Ground small opening 6 is arranged in the bottom of side plate 5 provided with side, and the side row ground small opening 6 arranges branch pipe 7 by side and accesses the draining main riser 1,
When leak occurs in the drainage pipeline in prefabricated two-layer equation co-layer draining structural slab, in prefabricated two-layer equation co-layer draining structural slab
Leak can arrange ground small opening 6 by side and side is arranged branch pipe 7 and is discharged into draining main riser 1, so as to solve existing drainpipe
The reluctant problem of structural slab internal drainage after road leak.
Draining main riser 1 is formed on precast structure wall body by another further aspect, the utility model in advance using movable adjustable support 15
It is interior, because movable adjustable support 15 can adjust position of the draining main riser 1 in precast structure wall body, and position can mixed up
Postpone and draining main riser 1 is locked in precast structure wall body, therefore, can be with the docking of the draining main riser 1 of levels
The position relationship of the draining main riser 1 of levels is adjusted easily and fast by movable adjustable support 15, so as to realize that both are fast
Fast accurate docking, recycling activity adjustable support 15 pins the position of the draining main riser 1 of levels respectively after docking, thus
It can be seen that, it can solve the draining main riser 1 when draining main riser 1 is formed in precast structure wall body in advance using movable adjustable support 15
The problem of field joint installation difficulty, so as to which draining main riser 1 is formed in precast structure wall body in advance, significantly improve to
The prefabrication and assembly construction rate of drainage system, so as to improve the integral prefabricated rate of construction steel structure house, improves supply and drain water system
Installation effectiveness, installation accuracy, effectively reduce the workload of water supply and sewerage pipeline on-site cutting, save a large amount of man power and materials into
This.
In summary.Foregoing description is only the description to the utility model preferred embodiment, not to the utility model model
Any restriction enclosed, any change that the those of ordinary skill in the utility model field does according to the disclosure above content, modification,
Belong to the protection domain of claims.
Claims (9)
1. a kind of prefabricated two-layer equation Homofloor drainage system, it is characterised in that including prefabricated two-layer equation co-layer draining structural slab, draining
Main riser, the main transverse tube of draining, some draining branched pipes and junction station, the draining main riser are arranged at the prefabricated two-layer equation
The outside of co-layer draining structural slab, the junction station is located in the prefabricated two-layer equation co-layer draining structural slab, described prefabricated double
Laminar co-layer draining structural slab has dismountable top board, and the junction station is provided with some identical or different directions pipeline
Interface, one of pipe joint is connected by the main transverse tube of the draining with the draining main riser, other pipes on junction station
Pipeline joint is connected to the discharge outlet of another junction station or water consumption device by draining branched pipe.
2. prefabricated two-layer equation Homofloor drainage system as claimed in claim 1, it is characterised in that the prefabricated two-layer equation is arranged with layer
Water-bound plate also includes base plate and side plate, and the base plate is corresponding horizontally disposed up and down with the top board, the base plate and top board
Surrounding connected by vertically arranged side plate, the top board is detachable to be installed on the side plate.
3. prefabricated two-layer equation Homofloor drainage system as claimed in claim 2, it is characterised in that close to the side plate of draining main riser
Bottom arrange ground small opening provided with side, row ground small opening in the side, which passes through side, to be arranged branch pipe and accesses the draining main riser.
4. prefabricated two-layer equation Homofloor drainage system as claimed in claim 2, it is characterised in that close to the side plate of draining main riser
The side plate through-hole passed through provided with the main transverse tube of water supply and sewage, the main transverse tube of draining passes the side plate through-hole.
5. prefabricated two-layer equation Homofloor drainage system as claimed in claim 2, it is characterised in that the prefabricated two-layer equation is arranged with layer
Water-bound plate also includes some supporting clapboard beams, and the supporting clapboard distance between girders is arranged at by the base plate, top board and side plate
In the chamber surrounded, the supporting clapboard beam is provided with the dividing plate beam through hole that water supply and sewage branched pipe is passed through.
6. prefabricated two-layer equation Homofloor drainage system as claimed in claim 5, it is characterised in that the supporting clapboard beam is equidistant
Be arranged at intervals in the chamber that the base plate, top board and side plate are surrounded, the chamber be rectangular fluid chamber, the support every
On plate-girder some dividing plate beam through holes are provided with along the longitudinally spaced of supporting clapboard beam.
7. prefabricated two-layer equation Homofloor drainage system as claimed in claim 2, it is characterised in that the top board includes some top boards
Module, some ceiling modules are detachable assembled on the side plate and supporting clapboard beam.
8. prefabricated two-layer equation Homofloor drainage system as claimed in claim 1, it is characterised in that the draining main riser passes through upper
Lower a pair of movable adjustable supports are arranged in precast structure wall body, and the precast construction wall is included outside two Prefabricated steel constructions
The cavity that being used for, the draining main riser is set, the movable adjustable supporting are provided between wall, described two Prefabricated steel construction outer walls
One end of frame is fixedly connected with Prefabricated steel construction outer wall one of them described, and another Prefabricated steel construction outer wall, which is provided with, to be used to spell
Run in the prefabricated manhole of water main riser and/or regulation activity adjustable support.
9. prefabricated two-layer equation Homofloor drainage system as claimed in claim 8, it is characterised in that the movable adjustable support includes
The movable nut of the movable nut of screw rod and the middle part that is threadedly connected on the screw rod and end, one end of the screw rod with wherein
One Prefabricated steel construction outer wall is fixedly connected, the draining main riser be located at the movable nut in middle part and the movable nut in end it
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366620.8U CN206337605U (en) | 2016-12-13 | 2016-12-13 | Prefabricated two-layer equation Homofloor drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366620.8U CN206337605U (en) | 2016-12-13 | 2016-12-13 | Prefabricated two-layer equation Homofloor drainage system |
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| Publication Number | Publication Date |
|---|---|
| CN206337605U true CN206337605U (en) | 2017-07-18 |
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ID=59300661
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621366620.8U Active CN206337605U (en) | 2016-12-13 | 2016-12-13 | Prefabricated two-layer equation Homofloor drainage system |
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| Country | Link |
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| CN (1) | CN206337605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759687A (en) * | 2016-12-13 | 2017-05-31 | 上海市建工设计研究院有限公司 | Prefabricated two-layer equation Homofloor drainage system and its construction method |
-
2016
- 2016-12-13 CN CN201621366620.8U patent/CN206337605U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759687A (en) * | 2016-12-13 | 2017-05-31 | 上海市建工设计研究院有限公司 | Prefabricated two-layer equation Homofloor drainage system and its construction method |
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