CN106894583A - A kind of discharge structure and its construction method for ancient building shelter bridge - Google Patents

A kind of discharge structure and its construction method for ancient building shelter bridge Download PDF

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Publication number
CN106894583A
CN106894583A CN201710153520.XA CN201710153520A CN106894583A CN 106894583 A CN106894583 A CN 106894583A CN 201710153520 A CN201710153520 A CN 201710153520A CN 106894583 A CN106894583 A CN 106894583A
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CN
China
Prior art keywords
shelter bridge
roofing
ancient building
montant
fixed
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Application number
CN201710153520.XA
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Chinese (zh)
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CN106894583B (en
Inventor
刘学应
杜赛永
徐国梁
毛琼晶
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Zhejiang University of Water Resources and Electric Power
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Zhejiang University of Water Resources and Electric Power
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Priority to CN201710153520.XA priority Critical patent/CN106894583B/en
Publication of CN106894583A publication Critical patent/CN106894583A/en
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Publication of CN106894583B publication Critical patent/CN106894583B/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/04Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00Structural or constructional details of bridges
    • E01D19/08Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
    • E01D19/086Drainage arrangements or devices
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/04Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404Drainage on the roof surface
    • E04D13/0481Drainage guiding provisions, e.g. deflectors or stimulation by inclined surfaces
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/04Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/064Gutters
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/04Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/08Down pipes; Special clamping means therefor
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/04Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/08Down pipes; Special clamping means therefor
    • E04D2013/084Means for fixing down pipes to structure

Abstract

The invention discloses a kind of discharge structure and its construction method for ancient building shelter bridge, the structure includes embedded board, drainpipe, shelter bridge floor and shelter bridge roofing, shelter bridge floor is provided with support bar, roof support is provided with the top of support bar, two sections of gutters are provided with the top of roof support, guide face is provided with gutter, header tank is provided between two sections of gutters, the both sides of header tank are provided with water inlet, and the bottom of header tank is provided with rain pipe, and rain pipe is connected with drainpipe.Construction method includes:A () ancient building shelter bridge base configuration is built;B () drainpipe is laid;C () shelter bridge roofing is docked with the total roof structure of ancient building;D () drainage system is set;The outside cladding decoration panel of (e) in support bar.The present invention can increase the rainwater discharge rate of shelter bridge, it is to avoid the rainwater of discharge descends slowly and lightly to inside shelter bridge so that shelter bridge plays a part of to seek shelter from wind and rain.

Description

A kind of discharge structure and its construction method for ancient building shelter bridge
Technical field
The invention belongs to ancient building shelter bridge technical field of drainage, and in particular to a kind of discharge structure for ancient building shelter bridge And its construction method.
Background technology
Chinese ancient architecture is mainly timber-frame structure, i.e., the framework in house, roof and eaves are constituted using pin, wooden frame Weight be delivered on column by roof beam structure, wall only plays cut-off, rather than the structure division for undertaking house weight.
Shelter bridge is also known as Hongqiao, centipede bridge etc., is the bridge for having top, can protect bridge, at the same also can sun-rain-shading, stop for people The effects such as rest, exchange, party.Mainly there are wood arch shelter bridge, stone arch shelter bridge, wooden flat shelter bridge, shelter bridge, booth bridge etc..
Ancient building shelter bridge in the whole country is various informative, different style, with regard to bridge architectural characteristic can be divided into wooden frame shelter bridge, Stone beam shelter bridge, wood arch shelter bridge, the major class of stone arch shelter bridge four.And wood structure shelter bridge can be divided into wooden flat-topped ridge shelter bridge, inscribed wooden slip strutbeam corridor Five kinds of bridge, wooden cantilever beam shelter bridge, wooden support shelter bridge and wood arch shelter bridge.
The major function of ancient building shelter bridge is to meet common people rested on bridge, sought shelter from wind and rain, fairground, entertain, pray etc. living It is dynamic.The draining of current ancient building shelter bridge when running into strong wind and heavy rain, causes the rainwater of discharge to float mainly by the direct draining of shelter bridge roofing Fall inside shelter bridge, the effect that influence shelter bridge is sought shelter from wind and rain.
The content of the invention
Present invention aim at above-mentioned technical problem present in solution prior art, there is provided one kind is used for ancient building shelter bridge Discharge structure and its construction method, the total roof structure of shelter bridge roofing and ancient building is docked, a part of rainwater of ancient building from The total roof structure discharge of ancient building, another part rainwater is drained into gutter by shelter bridge roofing, in the guide face in gutter Guide functions under, rainwater enters into header tank, and the rain pipe accessed from header tank is drained into drainpipe, and drainpipe is by rainwater Discharge, the rainwater in gutter also can be discharged directly from gutter, increased the rainwater discharge rate of shelter bridge, it is to avoid the rainwater of discharge Descend slowly and lightly to inside shelter bridge so that shelter bridge plays a part of to seek shelter from wind and rain.
In order to solve the above-mentioned technical problem, the present invention is adopted the following technical scheme that:
A kind of discharge structure for ancient building shelter bridge, including embedded board, drainpipe, shelter bridge floor and shelter bridge roofing, its It is characterised by:The top surface of embedded board is provided with demarcation strip and montant, and the bottom of montant is individually fixed between adjacent two pieces of demarcation strips, The montant for being distributed in centre is provided with supporting construction, and supporting construction is supported between shelter bridge floor and demarcation strip, and drainpipe is located at In supporting construction;Shelter bridge floor is provided with support bar, and support bar is connected with montant, and fixed plate is provided between support bar and montant, Roof support is provided with the top of support bar, roof support is provided with decoration panel on montant on the outside of support bar, decorate panel The bottom of roof support is fixed on, roofing diagonal brace is provided with the top of roof support, roofing diagonal brace is provided with roofing framework, shelter bridge room Face is on roofing framework;Two sections of gutters are provided with the top of roof support, gutter is located at the obliquely downward of shelter bridge roofing, draining Guide face is provided with ditch, header tank is provided between two sections of gutters, the both sides of header tank are provided with water inlet, water inlet and guide face Connection, the bottom of header tank is provided with rain pipe, and rain pipe is supported on the medial surface of fixed plate, and rain pipe is connected with drainpipe.
Further, supporting construction includes metal bar and metallic plate, and metal bar and metallic plate are welded and fixed, metal bar End on the montant, metal bar support shelter bridge floor, metallic plate is vertically fixed on demarcation strip, can be by demarcation strip, corridor Bridge floor and montant three form a whole, and improve the stability of whole discharge structure.
Further, three root type steel are provided between montant and support bar, the shaped steel in two ends is obliquely installed, in centre Shaped steel is horizontally disposed with, and increases the stability of support bar.
Further, pollution cutting device is provided with water inlet, pollution cutting device includes housing and baffle plate, and baffle plate is uniformly located at housing In, pollution cutting device can stop the large granular impurity in rainwater, prevent header tank from blocking, when in fine day, can to header tank and Gutter is cleared up, and keeps the cleaning in header tank and gutter.
Further, the medial surface of fixed plate is provided with fixed buckle, and laterally adjacent two fixed buckles are symmetrical arranged, laterally Two neighboring fixed buckle buckles rain pipe, increases stability during rain pipe draining.
The construction method of a kind of discharge structure for ancient building shelter bridge, it is characterised in that comprise the following steps:
A () ancient building shelter bridge base configuration is built:Build the base configuration of ancient building shelter bridge, including pillar, beam, roofing branch Support structure and the total roof structure of ancient building, then shelter bridge floor is integrally laid by the support system of pillar, by every piece of shelter bridge floor It is cascaded with reinforcing bar, and, shelter bridge floor is reinforced with the method for backfill soil by shelter bridge floor integral erection on the ground;
B () drainpipe is laid:In the side excavation pit on the integrally shelter bridge floor of laying, and by the soil compression of foundation ditch, The distance between bottom and shelter bridge floor of foundation ditch are 0.8~1.2m, then imbed embedded board in the bottom of foundation ditch, then the lumps of wood is struck Enter onto embedded board, and the lumps of wood is knocked in into soil, then demarcation strip and montant are pre-processed, then will be separated using screw Plate is fixed on the top surface of embedded board, then montant is fixed on demarcation strip with screw, then by drainpipe along one of point The laying direction of dividing plate is placed, then drainpipe is fastened on demarcation strip using iron hoop, and support is then set on montant Structure, supporting construction is located between shelter bridge floor and demarcation strip, supporting construction clamping drainpipe;
C () shelter bridge roofing is docked with the total roof structure of ancient building:According to the outer eaves height degree of the total roof structure of ancient building, selection , with montant be connected support bar using three root type steel by the support bar of suitable height, then fixation of being tiled between support bar and montant Plate, and fixed plate being fixed in the screwed hole of shaped steel with screw, then fixes roof support on support bar, and by roofing branch The end of support is screwed on the top of montant, then shelter bridge roofing and roofing framework are carried out integrally to be fixedly connected, then Roofing framework is set onto roof support, wherein using the gradient for separating batten integrated regulation roofing framework, by shelter bridge room The outside in face flushes with the outer eaves of the total roof structure of ancient building, and outer with the total roof structure of ancient building in the outside of shelter bridge roofing The junction of eaves sets encapsulant, re-lays screed-coat, then in the top entirety asphalt coil waterproof layer of screed-coat, Then protective layer is laid in the top of asphalt felt waterproof layer, completes shelter bridge roofing and docked with the total roof structure of ancient building;
D () drainage system is set:Two sections of gutters are first fixed at the top of roof support, gutter is arranged on shelter bridge roofing Lower section, then gutter end coat alite paste, header tank is placed between two sections of gutters, to be pasted dose solidification Afterwards, the delivery port segmentation in header tank accesses rain pipe, and the rain pipe of bottom is connected using bipass with drainpipe, Then fixed buckle is set on the medial surface of fixed plate, and laterally adjacent two fixed buckles are symmetrical arranged, two neighboring fastening The control of the distance between rain pipe, neighbouring two fixed buckles in 0.2~0.3m, with clear water flush discharge ditch, observation row The drainage situation of water pipe;
The outside cladding decoration panel of (e) in support bar.
Further, in step (b), when being set to montant, angle steel is set up between embedded board and montant, keeps montant to hang down Directly.
Further, in step (d), cooperate to enter neighbouring two sections of rain pipes using butt welder and heating tool Row melting connection.
The present invention is by adopting the above-described technical solution, have the advantages that:
The total roof structure of shelter bridge roofing and ancient building is docked in the present invention, a part of rainwater of ancient building is total from ancient building Roof structure is discharged, and another part rainwater is drained into gutter by shelter bridge roofing, is made in the water conservancy diversion of the guide face in gutter Under, rainwater enters into header tank, and the rain pipe accessed from header tank is drained into drainpipe, and drainpipe discharges rainwater, row Rainwater in ditch also can be discharged directly from gutter, increased the rainwater discharge rate of shelter bridge, it is to avoid the rainwater of discharge descend slowly and lightly to Inside shelter bridge so that shelter bridge plays a part of to seek shelter from wind and rain.The present invention is made using many montants and support bar to shelter bridge roof support With while the setting of shelter bridge roofing can integrally be controlled highly, being easy to shelter bridge roofing to be docked with the total roof structure of ancient building, in shelter bridge In roofing and the ancient building specific docking operation of total roof structure, roofing framework is set onto roof support, wherein using separation The gradient of batten integrated regulation roofing framework, the outer eaves of the total roof structure of the outside of shelter bridge roofing and ancient building is flushed, and Encapsulant is set in the junction of the outside of shelter bridge roofing and the outer eaves of ancient building total roof structure, screed-coat is re-layed, so Afterwards in the top entirety asphalt coil waterproof layer of screed-coat, protective layer then is laid in the top of asphalt felt waterproof layer, Complete shelter bridge roofing to be docked with the total roof structure of ancient building so that do not exist rain between shelter bridge roofing and the total roof structure of ancient building Water Seepage.Rain pipe can be made concealed work, it is to avoid rain pipe by the present invention in the outside cladding decoration panel of support bar Damage, while improve the aesthetic property of shelter bridge.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings:
Fig. 1 is a kind of structural representation of discharge structure for ancient building shelter bridge in the present invention;
Fig. 2 is the structural representation that the present invention is not provided with decorating panel;
The structural representation that Fig. 3 is shelter bridge floor in the present invention, connected between montant and demarcation strip;
Fig. 4 is the structural representation to rain pipe support in the present invention;
Fig. 5 is the structural representation that gutter is fixedly connected with header tank in the present invention;
Fig. 6 is the structural representation of header tank in the present invention;
Fig. 7 is the structural representation of pollution cutting device in the present invention.
Specific embodiment
As shown in Figures 1 to 7, it is a kind of discharge structure for ancient building shelter bridge in the present invention, including embedded board 1, row Water pipe 2, shelter bridge floor 3 and shelter bridge roofing 4.
The top surface of embedded board 1 is provided with demarcation strip 5 and montant 6, and the bottom of montant 6 is individually fixed in adjacent two pieces of demarcation strips 5 Between.The montant 6 for being distributed in centre is provided with supporting construction 7, and supporting construction 7 is supported between shelter bridge floor 3 and demarcation strip 5, Drainpipe 2 is in supporting construction 7.Supporting construction 7 includes metal bar 18 and metallic plate 19, metal bar 18 and metallic plate 19 It is welded and fixed, on montant 6, metal bar 18 supports shelter bridge floor 3 for the end of metal bar 18, and metallic plate 19 is vertically fixed In on demarcation strip 5, demarcation strip 5, shelter bridge floor 3 and the three of montant 6 can be formed a whole, improve the steady of whole discharge structure It is qualitative.
Shelter bridge floor 3 is provided with support bar 8, and support bar 8 is connected with montant 6.Three are provided between montant 6 and support bar 8 Shaped steel 20, the shaped steel 20 in two ends is obliquely installed, and is horizontally disposed with middle shaped steel 20, increases the stability of support bar 8. Fixed plate 9 is provided between support bar 8 and montant 6, the top of support bar 8 is provided with roof support 10, and roof support 10 is located at montant 6 On.The outside of support bar 8 is provided with decoration panel 13, and decoration panel 13 is fixed on the bottom of roof support 10, roof support 10 Top is provided with roofing diagonal brace 11, and roofing diagonal brace 11 is provided with roofing framework 12, and shelter bridge roofing 4 is on roofing framework 12.
The top of roof support 10 is provided with two sections of gutters 14, and gutter 14 is located at the obliquely downward of shelter bridge roofing 4, gutter Guide face 15 is provided with 14.Header tank 16 is provided between two sections of gutters 14, the both sides of header tank 16 are provided with water inlet, water inlet It is connected with guide face 15.Pollution cutting device 21 is provided with water inlet, pollution cutting device 21 includes housing 22 and baffle plate 23, and baffle plate 23 is uniform In housing 22.Pollution cutting device 21 can stop the large granular impurity in rainwater, prevent header tank 16 from blocking, when in fine day When, header tank 16 and gutter 14 can be cleared up, keep the cleaning in header tank 16 and gutter 14.The bottom of header tank 16 Rain pipe 17 is provided with, rain pipe 17 is supported on the medial surface of fixed plate 9, and rain pipe 17 is connected with drainpipe 2.Fixed plate 9 Medial surface is provided with fixed buckle 24, and laterally adjacent two fixed buckles 24 are symmetrical arranged, laterally adjacent two fixed buckles 24 Rain pipe 17 is buckled, increases stability during 17 draining of rain pipe.
A kind of construction method of discharge structure for ancient building shelter bridge, comprises the following steps:
A () ancient building shelter bridge base configuration is built:Build the base configuration of ancient building shelter bridge, including pillar, beam, roofing branch Support 10 structures 7 and the total roof structure of ancient building.Shelter bridge floor 3 is integrally laid by the support system of pillar again, by every piece of shelter bridge Floor 3 is cascaded with reinforcing bar, and, shelter bridge is reinforced with the method for backfill soil by the integral erection of shelter bridge floor 3 on the ground Floor 3.
B () drainpipe 2 is laid:In the side excavation pit on the integrally shelter bridge floor 3 of laying, and by the soil pressure of foundation ditch Real, the distance between bottom and shelter bridge floor 3 of foundation ditch are 0.8~1.2m.Embedded board 1 is imbedded in the bottom of foundation ditch again, then will The lumps of wood is knocked on embedded board 1, and the lumps of wood knocked in into soil.Then demarcation strip 5 and montant 6 are pre-processed, to demarcation strip 5 Slot treatment is carried out, preservative treatment is carried out to montant 6.Then demarcation strip 5 is fixed on the top surface of embedded board 1 using screw, then Montant 6 is fixed on demarcation strip 5 with screw.When being set to montant 6, angle steel is set up between embedded board 1 and montant 6, protected Hold montant 6 vertical.Then drainpipe 2 is placed along the laying direction of one of demarcation strip 5, then will be arranged using iron hoop Water pipe 2 is fastened on demarcation strip 5.Then supporting construction 7 is set on montant 6, and supporting construction 7 is located at shelter bridge floor 3 and separation Between plate 5, the clamping drainpipe 2 of supporting construction 7.
C () shelter bridge roofing 4 is docked with the total roof structure of ancient building:According to the outer eaves height degree of the total roof structure of ancient building, choosing The support bar 8 of suitable height is selected, support bar 8 is connected with montant 6 using three root type steel 20, then between support bar 8 and montant 6 Tiling fixed plate 9, and fixed plate 9 is fixed in the screwed hole of shaped steel 20 with screw.Then roofing branch is fixed on support bar 8 Support 10, and the end of roof support 10 is screwed on the top of montant 6, then by shelter bridge roofing 4 and roofing framework 12 Carry out entirety to be fixedly connected, then roofing framework 12 is set on roof support 10, wherein using separation batten integrated regulation The gradient of roofing framework 12, the outer eaves of the total roof structure of the outside of shelter bridge roofing 4 and ancient building is flushed.Then in shelter bridge room The outside in face 4 sets encapsulant with the junction of the outer eaves of the total roof structure of ancient building, screed-coat is re-layed, then levelling The top entirety asphalt coil waterproof layer of layer, then lays protective layer in the top of asphalt felt waterproof layer, completes shelter bridge Roofing 4 is docked with the total roof structure of ancient building.
D () drainage system is set:Two sections of gutters 14 first are fixed at the top of roof support 10, gutter 14 is arranged on corridor The lower section of bridge roofing 4, then gutter 14 end coat alite paste, by header tank 16 be placed into two sections of gutters 14 it Between.After to be pasted dose of solidification, rain pipe 17 is accessed in the delivery port segmentation of header tank 16, using butt welder and heating tool Mutual cooperation carries out melting connection to neighbouring two sections of rain pipes 17.And the rain pipe 17 of bottom is used into bipass It is connected with drainpipe 2, then fixed buckle 24, laterally adjacent two fixed buckles 24 pairs is set on the medial surface of fixed plate 9 Claim to set, two neighboring fastening rain pipe 17, the distance between neighbouring two fixed buckles 24 are controlled in 0.2~0.3m, With clear water flush discharge ditch 14, the drainage situation of drainpipe 2 is observed.
The outside cladding decoration panel 13 of (e) in support bar 8.
The total roof structure of shelter bridge roofing 4 and ancient building is docked in the present invention, a part of rainwater of ancient building is from ancient building Total roof structure discharge, another part rainwater is drained into gutter 14 by shelter bridge roofing 4, in the guide face 15 in gutter 14 Guide functions under, rainwater enters into header tank 16, from header tank 16 access rain pipe 17 be drained into drainpipe 2, draining Pipe 2 discharges rainwater, and the rainwater in gutter 14 also can be discharged directly from gutter 14, increased the rainwater discharge rate of shelter bridge, The rainwater of discharge is avoided to descend slowly and lightly to inside shelter bridge so that shelter bridge plays a part of to seek shelter from wind and rain.The present invention is using many montants 6 and branch Strut 8 is to the supporting role of shelter bridge roofing 4, while the setting of shelter bridge roofing 4 can integrally be controlled highly, is easy to shelter bridge roofing 4 with Gu Total roof structure docking is built, in shelter bridge roofing 4 and the ancient building specific docking operation of total roof structure, roofing framework 12 is set Put on roof support 10, wherein using the gradient for separating batten integrated regulation roofing framework 12, by the outside of shelter bridge roofing 4 Outer eaves with the total roof structure of ancient building is flushed, and in the friendship of the outside of shelter bridge roofing 4 and the outer eaves of the total roof structure of ancient building Meet place and encapsulant is set, re-lay screed-coat, then in the top entirety asphalt coil waterproof layer of screed-coat, Ran Hou The top laying protective layer of asphalt felt waterproof layer, completes shelter bridge roofing 4 and is docked with the total roof structure of ancient building so that shelter bridge room Do not exist rain leakage phenomenon between face 4 and the total roof structure of ancient building.Outside cladding decoration panel of the present invention in support bar 8 13, rain pipe 17 can be made concealed work, it is to avoid the damage of rain pipe 17, while improve the aesthetic property of shelter bridge.
Specific embodiment of the invention is these are only, but technical characteristic of the invention is not limited thereto.It is any with this hair It is to solve essentially identical technical problem based on bright, realizes essentially identical technique effect, done simple change, etc. With replacement or modification etc., all it is covered by among protection scope of the present invention.

Claims (8)

1. a kind of discharge structure for ancient building shelter bridge, including embedded board, drainpipe, shelter bridge floor and shelter bridge roofing, it is special Levy and be:The top surface of the embedded board is provided with demarcation strip and montant, and the bottom of the montant is individually fixed in described in adjacent two pieces Between demarcation strip, the montant for being distributed in centre is provided with supporting construction, and the supporting construction is supported in the shelter bridge floor Between the demarcation strip, the drainpipe is in the supporting construction;The shelter bridge floor is provided with support bar, the branch Strut is connected with the montant, and fixed plate is provided between the support bar and the montant, and room is provided with the top of the support bar Face supports, and the roof support is provided with decoration panel on the montant on the outside of the support bar, the decoration panel is consolidated Roofing diagonal brace is provided with the top of the bottom of the roof support, the roof support, the roofing diagonal brace is provided with roofing Framework, the shelter bridge roofing is on the roofing framework;Two sections of gutters, the draining are provided with the top of the roof support Ditch is provided with guide face located at the obliquely downward of the shelter bridge roofing in the gutter, be provided between two sections of gutters and catchmented Case, the both sides of the header tank are provided with water inlet, and the water inlet is connected with the guide face, and the bottom of the header tank is provided with Rain pipe, the rain pipe is supported on the medial surface of the fixed plate, and the rain pipe is connected with the drainpipe.
2. a kind of discharge structure for ancient building shelter bridge according to claim 1, it is characterised in that:The supporting construction Including metal bar and metallic plate, the metal bar and the metallic plate are welded and fixed, and the end of the metal bar is located at On the montant, the metal bar supports the shelter bridge floor, and the metallic plate is vertically fixed on the demarcation strip.
3. a kind of discharge structure for ancient building shelter bridge according to claim 1, it is characterised in that:The montant and institute State and be provided with three root type steel between support bar, the shaped steel in two ends is obliquely installed, set in the middle shaped steel level Put.
4. a kind of discharge structure for ancient building shelter bridge according to claim 1, it is characterised in that:In the water inlet Pollution cutting device is provided with, the pollution cutting device includes housing and baffle plate, and the baffle plate is uniformly in the housing.
5. a kind of discharge structure for ancient building shelter bridge according to claim 1, it is characterised in that:The fixed plate Medial surface is provided with fixed buckle, and laterally adjacent two fixed buckles are symmetrical arranged, laterally adjacent two fixing cards Button buckles the rain pipe.
6. a kind of construction method of the discharge structure for ancient building shelter bridge based on described in claim 1, it is characterised in that bag Include following steps:
A () ancient building shelter bridge base configuration is built:Build the base configuration of ancient building shelter bridge, including pillar, beam, roof support knot Structure and the total roof structure of ancient building, then shelter bridge floor is integrally laid by the support system of pillar, by every block of shelter bridge floor steel Muscle is cascaded, and, shelter bridge floor is reinforced with the method for backfill soil by shelter bridge floor integral erection on the ground;
B () drainpipe is laid:In the side excavation pit on the integrally shelter bridge floor of laying, and by the soil compression of foundation ditch, foundation ditch The distance between bottom and shelter bridge floor be 0.8~1.2m, then imbed embedded board in the bottom of foundation ditch, then the lumps of wood is knocked in On embedded board, and the lumps of wood is knocked in into soil, then demarcation strip and montant are pre-processed, then consolidated demarcation strip using screw The top surface of embedded board is scheduled on, then montant is fixed on demarcation strip with screw, then by drainpipe along one of demarcation strip Laying direction placed, then drainpipe is fastened on demarcation strip using iron hoop, then supporting construction is set on montant, Supporting construction is located between shelter bridge floor and demarcation strip, supporting construction clamping drainpipe;
C () shelter bridge roofing is docked with the total roof structure of ancient building:According to the outer eaves height degree of the total roof structure of ancient building, selection is suitable , with montant be connected support bar using three root type steel by the support bar of height, then the fixed plate that tiled between support bar and montant, and Fixed plate is fixed in the screwed hole of shaped steel with screw, then fixes roof support on support bar, and by roof support End is screwed on the top of montant, then shelter bridge roofing and roofing framework are carried out integrally to be fixedly connected, then by room Surface frame frame is set onto roof support, wherein using the gradient for separating batten integrated regulation roofing framework, by shelter bridge roofing Outside flushes with the outer eaves of the total roof structure of ancient building, and in the outside of shelter bridge roofing and the outer eaves of the total roof structure of ancient building Junction sets encapsulant, re-lays screed-coat, then in the top entirety asphalt coil waterproof layer of screed-coat, then Protective layer is laid in the top of asphalt felt waterproof layer, shelter bridge roofing is completed and is docked with the total roof structure of ancient building;
D () drainage system is set:Two sections of gutters are first fixed at the top of roof support, gutter is arranged under shelter bridge roofing Side, then alite paste is coated in the end in gutter, header tank is placed between two sections of gutters, to be pasted dose solidifies it Afterwards, the delivery port segmentation in header tank accesses rain pipe, and the rain pipe of bottom is connected using bipass with drainpipe, so Fixed buckle is set on the medial surface of fixed plate afterwards, and laterally adjacent two fixed buckles are symmetrical arranged, two neighboring fastening rain The control of the distance between water pipe, neighbouring two fixed buckles, with clear water flush discharge ditch, observes draining in 0.2~0.3m The drainage situation of pipe;
The outside cladding decoration panel of (e) in support bar.
7. the construction method of a kind of discharge structure for ancient building shelter bridge according to claim 6, it is characterised in that:Step Suddenly in (b), when being set to montant, angle steel is set up between embedded board and montant, keeps montant vertical.
8. the construction method of a kind of discharge structure for ancient building shelter bridge according to claim 6, it is characterised in that:Step Suddenly in (d), cooperated using butt welder and heating tool carries out melting connection to neighbouring two sections of rain pipes.
CN201710153520.XA 2017-03-15 2017-03-15 A kind of discharge structure and its construction method for ancient building shelter bridge Active CN106894583B (en)

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CN109440921A (en) * 2018-12-14 2019-03-08 重庆迈高电梯有限公司 A kind of elevator shelter bridge
CN110424643A (en) * 2019-06-20 2019-11-08 金华市广和古建筑技术研发有限公司 A kind of discharge structure and its construction method of wood arch Gu shelter bridge
CN113622294A (en) * 2021-07-31 2021-11-09 厦门工学院 A drainage structures for ancient building shelter bridge

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CN109440921A (en) * 2018-12-14 2019-03-08 重庆迈高电梯有限公司 A kind of elevator shelter bridge
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CN113622294A (en) * 2021-07-31 2021-11-09 厦门工学院 A drainage structures for ancient building shelter bridge
CN113622294B (en) * 2021-07-31 2023-01-24 厦门工学院 A drainage structures for ancient building shelter bridge

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