CN207646758U - A kind of design and construction structure of contignation underground garage pipe gallery - Google Patents

Abstract

The utility model provides a kind of design and construction structure of contignation underground garage pipe gallery, including 1 layer of basement of N, in first layer basement to 1 layer of basement of N, toward partition wall one and partition wall two is disposed with inside this layer of basement, every layer of basement is additionally provided with for the exhausting duct and air inlet duct as air conditioner equipment every layer of exterior wall along this layer of basement；Every layer of exhausting duct is the channel by being formed between this layer of partition wall one and this layer of exterior wall；Every layer of air inlet duct is the channel by being formed between this layer of partition wall one and this layer of partition wall two；Every layer of partition wall one is oppositely arranged, and every layer of partition wall two is oppositely arranged.Air conditioner equipment pipe, water supply and sewerage pipeline and electrical conduits in basement can be uniformly arranged in pipe gallery by the structure, leak gas leakage possibility is not only reduced to improve security performance, and excavation of foundation pit depth when substantially reducing the floor height of basement and reducing basement construction, reach and increases parking area and reduction foundation pit construction cost effectiveness (CE).

Description

A kind of design and construction structure of contignation underground garage pipe gallery

Technical field

The utility model is related to architectural engineering underground automobile garage design fields, more specifically to a kind of contignation The design and construction structure of underground garage pipe gallery.

Background technology

The layout of basement from top to bottom is upper layer floor, upper layer beam, air conditioner equipment pipe, supplying drainage at present Road, electrical conduits, floor headroom, this floor plate, space layout is referring to Fig. 1.Air conditioner equipment pipe cross dimensions is larger, breaks Face width dimensions are usually within the scope of 120mm~4000mm, and height dimension is usually in 200mm~630mm, because it is hung by pipeline Frame supports the bottom for being erected at upper layer beam, needs the height space for occupying about 250mm~700mm, leads to existing basement most Small floor height must not be less than 3.6m.Water supply and sewerage pipeline and electrical conduits quantity are more simultaneously, and arrangement is intricate, numerous steerings connection The duct length needed is very long；The joint member quantity of steering position also accordingly increases, especially for supplying drainage connector Increase necessarily lead to the increase of leak probability.Simultaneously as duct length and connecting elements quantity are big, pipeline mounting construction is made Industry amount is also very big, and the construction period also can be very long.And the increase of pipeline material dosage also directly result in material cost input compared with Greatly.

For the best basement beam+harden structure form of economy, it is contemplated that the requirement of basement automobile parking, basement Floor clear height require be not less than 2.2m, it is contemplated that the above pipeline and beam slab size, certainly will require basement floor height control exist More than 3.8m.When basement floor number is more, it is desirable that the lower foundation depth dug is also bigger, and the expense of pattern foundation pit supporting structure also will be higher. For the position of project place geological condition difference, or even can pay through the nose thus.

Utility model content

The purpose of the utility model is to overcome shortcoming and deficiency in the prior art, get off while a kind of contignation is provided The design and construction structure of library pipe gallery, the structure can be by air conditioner equipment pipe in basement, water supply and sewerage pipelines and electrical Pipeline is uniformly arranged in pipe gallery, realizes the floor space and pipeline turning connection quantity and material for reducing that pipeline occupies Expect dosage, to not only reduce leak gas leakage possibility to improve security performance, but also substantially reduce basement floor height and Reduce excavation of foundation pit depth when basement construction, achieve the effect that increase parking area and reduces foundation pit construction expense.

In order to achieve the above object, the utility model is achieved by following technical proposals：A kind of contignation underground The design and construction structure of garage pipe gallery, is characterized in that：Including N-1 layers of basement, in first layer basement to N-1 layers of ground In lower room, the every layer of exterior wall half of basement perimeter (length be not less than) along this layer of basement toward inside this layer of basement successively It is provided with partition wall one and partition wall two, every layer of basement is additionally provided with for the exhausting duct and air inlet as air conditioner equipment Road；Every layer of exhausting duct is the channel by being formed between this layer of partition wall one and this layer of exterior wall；Every layer of air inlet duct is to be separated by the layer The channel formed between wall one and this layer of partition wall two；Every layer of partition wall one is oppositely arranged, and every layer of partition wall two is oppositely arranged；Often Smooth surface ceramic tile, the optional 0.8m × 0.8m of size are pasted in layer exhausting duct and air inlet duct both sides.

In first layer basement to n-th layer basement, it is provided at the top of next layer of basement for supporting respectively The structural beams one and structural beams two of one layer of basement partition wall one and partition wall two；In n-th layer, it is additionally provided with and structural beams one The davit one of connection and the platform sling one being connect with davit one, and the davit two that is connect with structural beams two and connect with davit two Platform sling two, the davit one, platform sling one connect the exhaust outlet to form this layer, the davit two, platform sling two and davit one with exterior wall Connection forms the air inlet of this layer, conplane exhaust outlet and the interlaced arrangement of air inlet；Every layer of exhausting duct is connected simultaneously It is connected to exhaust outlet；Every layer of air inlet duct is connected and is connected to air inlet；

In first layer basement to n-th layer basement, every layer be both provided be connected to this layer air inlet duct or air inlet with Air intake equipment inside this layer of basement, and it is connected to the exhausting duct of this layer or exhaust outlet is set with the air draft inside this layer of basement It is standby；

Further include for installing the strong and weak electricity piping lane of electric pipeline, partition wall three and for installing plumbing supervisor and HVAC The holder of pipeline；The strong and weak electricity piping lane and the setting of partition wall three are in first layer basement and/or N-1 layers of basement, power Fulgurite corridor is the channel formed by the partition wall two of partition wall three and this layer；The holder be arranged partition wall three lateral wall, The lateral wall of exterior wall side wall when layer basement or the partition wall two when layer basement；Wherein, N >=2 and be natural number.

The definition of city integrated piping lane be built in Urban Underground for accommodate ventilation, plumbing, two classes or more such as electrically The structures and affiliated facility of utilities pipeline.City integrated piping lane is presently mainly by ventilation shaft, water supply, sewage conduct, leads to The concentrations such as letter and combustion gas are built in armored concrete channel, form pipe gallery.Pipe gallery section form is various, have rectangle, Arch etc..

In the above scheme, the utility model is adjusted to current design of basement, and basement floor height is set to 3.1m, i.e. basement beam section height are about 0.8mm, and beam bottom clear height is 2.3m.On the basis of existing basement is arranged, do new Design.For first layer basement：Partition wall one, partition wall two and partition wall three are added on the inside of it along exterior wall, from Exterior wall is toward being exhausting duct, air inlet duct and strong and weak electricity piping lane successively inside basement.Partition wall one, partition wall two and partition wall three exist It is continuously arranged in plane, and length is not less than the half of basement perimeter.The side wall higher slice of strong and weak electricity piping lane sets up pipeline branch Frame, to support electric pipeline；Plumbing and HVAC piping lane are erected on three side wall support of pipelines of partition wall, such air draft Road, air inlet duct and strong and weak electricity piping lane collectively constitute the utility model meaning contignation underground garage pipe gallery.Therefore, this reality Air conditioner equipment pipe, water supply and sewerage pipeline and electrical conduits in basement can be uniformly arranged in pipe gallery with new structure It is interior, the floor space and pipeline turning connection quantity and material utilization amount for reducing that pipeline occupies are realized, to not only reduce leak The possibility of gas leakage substantially reduces the floor height of basement and foundation pit when reducing basement construction and opens to improve security performance Depth is dug, achieve the effect that increase parking area and reduces foundation pit construction expense.

More specifically, the partition wall one is built by laying bricks or stones from the plate top surface of this layer of basement to the top plate bottom of this layer of basement The structural beams one of face or this layer of basement；The partition wall two is built by laying bricks or stones from the plate top surface of this layer of basement to this layer of basement Top board undersurface or the structural beams of this layer of basement two；The partition wall three is built by laying bricks or stones from the plate top surface of this layer of basement to this layer of ground The top board undersurface of lower room.

The partition wall one, partition wall two and partition wall three are by brick wall and the alternate connection group of reinforced concrete structural column At；As the brick wall floor height ＞ 4m of partition wall one, partition wall two and partition wall three, need to be provided with armored concrete in brick wall Constructional column, and the spacing between adjacent formation column is 4m.

The structural beams one and structural beams two are 0.2% HRB335 grades of reinforcing bars of configuration according to minimum steel ratio.

The exhaust equipment of every layer of basement includes the exhaust blower and exhaust duct inside this layer of basement by hanger suspending； Described exhaust duct one end is connect with exhaust blower, and the other end is passed through to exhausting duct and is connected to exhausting duct, and port and partition wall one Metope it is concordant；Or described exhaust duct one end is connect with exhaust blower, the other end is arranged in exhaust outlet and port and davit one Cylinder it is concordant；

It is provided with exhaust smoke valve on the exhaust duct.

The air intake equipment of every layer of basement includes the air inlet fan and blast pipe inside this layer of basement by hanger suspending； Described blast pipe one end is connect with air inlet fan, and the other end is passed through to air inlet duct and is connected to air inlet duct, and port and partition wall two Metope it is concordant；Or described blast pipe one end is connect with air inlet fan, the other end is arranged in air inlet and port and davit two Cylinder it is concordant；

It is provided with fire resisting damper on the blast pipe.

In the strong and weak electricity piping lane, the angle bar frame being laid with for electric pipeline is provided in partition wall two；The angle steel At bottom plate 1.6m of the holder apart from this layer of basement；It is provided in partition wall three and is arranged in this layer of basement for electric pipeline The casing in portion；

Top plate and/or bottom plate in the strong and weak electricity piping lane are provided with the set that adjacent layer basement is arranged in for electric pipeline Pipe；Further include the distribution box being arranged in two side wall of exterior wall side wall or partition wall of adjacent layer basement, and is arranged when layer The distribution box of two side wall of lower room partition wall, in use, electric pipeline in strong and weak electricity piping lane enters distribution box by casing, then by Distribution box draws electrical branch line and supplies the layer or adjacent layer basement in-line power；

The partition wall three is provided with the maintenance door that easy access personnel enter the work of strong and weak electricity piping lane.

For multi-storey basement, the strong and weak electricity piping lane of the utility model pipe gallery without being arranged layer by layer, when layer basement Electrical conduits can be drawn adjacent layer basement by the strong and weak electricity piping lane of setting, realize electricity consumption distribution.The structure type advantage is more Obviously, the strong and weak electricity piping lane that the more number of plies can be saved, to as parking area or other function rooms.

The lateral wall in partition wall three is arranged in holder for installing plumbing supervisor and heating and ventilating pipeline, and apart from this layer of ground At the bottom plate 1.6m of lower room；Or it is arranged in the exterior wall when layer basement for installing the holder of plumbing supervisor and heating and ventilating pipeline Side wall, and distance is at the bottom plate 1.6m of layer basement.Water supply and sewerage pipeline and heating and ventilating pipeline are set up on holder.

The utility model further includes the removing shaft with top plate block and the downcast with top plate block；

The removing shaft is arranged on the beams of concrete of first layer basement, and prominent ground, and with first layer basement Exhausting duct is connected to；It is additionally provided with exhausting duct access hole, the air draft between the top plate block and side air draft well head of the removing shaft Other three sides of well use louvered air port；The removing shaft further includes entering the cat ladder of exhausting duct for staff, the cat ladder It is arranged below exhausting duct access hole along the side wall of first layer outer wall of basement；

The downcast is arranged on the beams of concrete of first layer basement, and prominent ground, and with first layer basement The air inlet road junction of air inlet duct is connected to；It is additionally provided with air inlet duct maintenance between the top plate block of the downcast and side air inlet well head Mouthful, other three sides of the downcast use louvered air port；The downcast further includes entering climbing for air inlet duct for staff Ladder, the cat ladder are arranged below air inlet duct access hole along the side wall of first layer basement partition wall one；

It is provided with louvered maintenance door at air inlet duct access hole and at exhausting duct access hole；

The exhausting duct and air inlet duct bottom are provided with floor drain draining；

The removing shaft and downcast mutually stagger setting in the same plane.

Usually the maintenance door at air inlet duct access hole and the maintenance door at the access hole of exhaust passage should lock, to prevent inoperative Personnel climb into, and accident occurs.Maintenance door is opened when maintenance, and exhausting duct is entered by cat ladder or air inlet duct is overhauled.

The floor of every layer of basement is both provided with beam；As deck-molding >=700mm, beam waist be provided with convenient for plumbing branch pipe and 3 casings that electrical branch line is worn；As deck-molding ＜ 700mm, beam bottom is provided with to be worn convenient for plumbing branch pipe and electrical branch line Hanger.

Compared with prior art, the utility model has the following advantages that and advantageous effect：

1, the utility model builds partition wall one, partition wall two and partition wall three by laying bricks or stones along basement side wall, to sequentially form Exhausting duct, air inlet duct, strong and weak electricity piping lane, clear span is not less than the channel of 800mm, 800mm and 1300mm respectively, by story height model Air conditioner equipment pipe and strong and weak electric pipeline in enclosing focus in exhausting duct, air inlet duct and strong and weak electricity piping lane.By discharge Waterpipe is arranged in partition wall three and outer wall of basement side, so can avoid the case where above pipeline pipeline occupies floor height occur, So as to reduce by every layer of basement floor height at least 0.6m, for the 4m floor height basements to occupy the majority at present, this will be reduced about 15% story height.Excavation of foundation pit depth when this will greatly reduce basement construction, is deposited especially for high-rise building In the situation of up to 5 layers basement, excavation of foundation pit depth will reduce nearly 3m, i.e., dig one layer of basement depth less.In project geology Condition is bad, and in the case of a large amount of mud, backfill, the expense of excavation of foundation pit and supporting will be because that cutting depth becomes smaller is big Amount reduces the expense of foundation pit construction.

2, arrangement according to the present utility model, exhaust duct and blast pipe only need directly to be connected to basement inside, subtract Lack exhaust duct and blast pipe construction volume, especially without meeting corner setting turning joint, so reduces a large amount of in-site installation work Make, especially overhead welding works, and the generation of the common safety accidents such as falling from high altitude, object strike can be reduced to the greatest extent, for existing Field working security improves a lot.

3, strong and weak electrical conduits concentrate in strong and weak electricity piping lane, are covered with partition wall two and partition wall measurements of the chest, waist and hips, blast pipe and row Air hose outsourcing refractory material, the case where can so effectively reducing the fire spread caused by electric wiring short circuit, for personnel safety There is great help.

4, it is based at the 1st point, because floor floor height reduces, under the identical gradient, the length of car ramp will reduce.According to normal 15% gradient calculates, and floor height reduces 0.6m, and lane length can reduce 4m, can so increase the area for parking, while Better effect can be reached to the optimization of underground garage traffic line.

5, air inlet fan and exhaust blower are set within the scope of the deck-molding of floor by the utility model, so Ventilator Room can be close Piping lane and exterior wall any position arrangement, so can Ventilator Room be arranged in corner location as possible, to Ventilator Room be not take up it is available With the region of parking, garage stall quantity can be increased.

6, because pipe gallery occupies the space of part basement, identical, this practicality is required in rate of ventilation Novel underground indoor air-changing air quantity will have reduction, to require relatively low, electricity consumption to the electric power of air inlet fan and exhaust blower Amount is reduced, and has the advantages that energy saving and investment reduction cost.

7, because exhausting duct and air inlet duct are arranged along outer wall of basement, length is not less than the half of outer wall of basement perimeter, from Two channels can enter directly through brick wall inside basement.Compared to traditional pipe arrangement mode, the utility model will The length of exhaust duct and blast pipe is largely reduced, material utilization amount is reduced, saves cost.Simultaneously as blast pipe and exhaust duct and ground Lower room is directly connected to, and is reduced into air draft path, and ventilation effect increases obviously, thereby may be ensured that basement ventilation effect.

8, it is based at the 7th point, ventilation shaft dosage is reduced, and the probability of pipeline rust will also reduce, and can so reduce replacement pipe The workload in road can also save maintenance cost.

9, the utility model is overhauled by the electrical main line centralized arrangement of multi-storey basement in strong and weak electricity piping lane convenient for concentrating And operation.The utility model arranges ventilation shaft, electric pipeline and water supply and sewerage pipeline subregion simultaneously, reduces design and construction When pipeline collision possibility.

10, air conditioner equipment pipe, water supply and sewerage pipeline and electrical conduits in basement can be unified cloth by the utility model It sets in pipe gallery, realizes the floor space and pipeline turning connection quantity and material utilization amount for reducing that pipeline occupies, to The possibility of leak gas leakage is not only reduced to improve security performance, but also substantially reduces the floor height of basement and reduces basement and apply The excavation of foundation pit depth in working hour achievees the effect that increase parking area and reduces foundation pit construction expense.

Description of the drawings

Fig. 1 is current basement space arrangement schematic diagram；

Fig. 2 is basement structure arrangement schematic diagram in embodiment one；

Fig. 3 is A-A direction schematic diagrams in Fig. 2 (being applied to single floor basement structure in embodiment one)；

Fig. 4 is the scheme of installation of air inlet fan in embodiment one；

Fig. 5 is the scheme of installation of exhaust blower in embodiment one；

Fig. 6 is the utility model air draft road junction and air inlet road junction arrangement schematic diagram；

Fig. 7 is the utility model removing shaft access hole arrangement schematic diagram；

Fig. 8 is the utility model downcast access hole arrangement schematic diagram；

Fig. 9 is E-E direction schematic diagrams in Fig. 7 and Fig. 8；

Figure 10 is that the utility model plumbing branch pipe and electrical branch line arrangement wear beam schematic diagram (deck-molding >=700mm)；

Figure 11 is the utility model plumbing branch pipe and electrical branch line is arranged in the schematic diagram (deck-molding on beam<700mm)；

Figure 12 is A-A direction schematic diagrams in Fig. 2 (being applied to two layers of basement structure in embodiment two)；

Figure 13 is B-B direction schematic diagrams in Figure 12；

Figure 14 is C-C direction schematic diagrams in Figure 13；

Figure 15 is D-D direction schematic diagrams in Figure 13；

Figure 16 is three layers of basement pipe gallery arrangement schematic diagram in implementing three；

Figure 17 is four layers of basement pipe gallery arrangement schematic diagram in example IV；

Figure 18 is five layers of basement pipe gallery arrangement schematic diagram one in embodiment five；

Figure 19 is five layers of basement pipe gallery arrangement schematic diagram two in embodiment six；

Wherein, 1 be exterior wall, 2 be partition wall one, 3 be partition wall two, 4 be partition wall three, 5 be exhausting duct, 6 be air inlet duct, 7 it is strong and weak electricity piping lane, 8 be holder, 9 be bottom plate, 10 be top plate, 11 be hanger, 12 be exhaust blower, 13 be exhaust duct, 14 is row Cigarette valve, 15 be air inlet fan, 16 be blast pipe, 17 be fire resisting damper, 18 be maintenance door, 19 be top plate block, 20 be exhausting duct access hole, 21 it is cat ladder, 22 be air inlet duct access hole, 23 be louvered maintenance door, 24 be louvered air port, 25 be beam, 26 is casing, 27 It is air inlet road junction for air draft road junction, 28,29 be structural beams one, 30 be structural beams two, 31 be davit one, 32 is that platform sling one, 33 is Davit two, 34 is that platform sling two, 35 is air inlet, 36 is exhaust outlet, 37 is upper layer floor, 38 is lower layer's beam, 39 is air conditioner Equipment pipe, 40 be water supply and sewerage pipeline and electric pipeline, 41 be this floor plate.

Specific implementation mode

The utility model is described in further detail with specific implementation mode below in conjunction with the accompanying drawings.

Embodiment one

The present embodiment is by taking the structure of one layer of basement as an example to being illustrated below.

As shown in Figure 1 to 11, the design and construction structure of the utility model contignation underground garage pipe gallery includes One layer of basement, exterior wall 1 along basement is toward being disposed with partition wall 1, partition wall 23 and partition wall three inside basement 4, which is additionally provided with for the exhausting duct 5 and air inlet duct 6 as air conditioner equipment, and for installing electric pipeline Strong and weak electricity piping lane 7 and holder 8 for installing plumbing supervisor and heating and ventilating pipeline.Wherein, exhausting duct 5 is by partition wall 1 The channel formed between exterior wall 1, air inlet duct 6 are the channel by being formed between partition wall 1 and partition wall 23；Strong and weak fulgurite Corridor 7 is the channel formed by partition wall 34 and partition wall 23；And holder 8 is arranged on the lateral wall of partition wall 34.

The partition wall 1, partition wall 23 and partition wall 34 of the present embodiment be from 9 top surface of bottom plate of basement build by laying bricks or stones to 10 bottom surface of top plate of basement, and be made of the alternate connection of brick wall and reinforced concrete structural column.The thickness of the brick wall is equal It needs to be provided with reinforcing bar in brick wall as the brick wall floor height ＞ 4m of partition wall one, partition wall two and partition wall three for 200mm Concrete-constituted pile, and the spacing between adjacent reinforced concrete constructional column is 4m.The section ruler of reinforced concrete structural column Very little is 200mm × 200mm, and the HRB335 grade reinforcing bars of 4 a diameter of 16mm of elongated configuration, stirrup are adopted in reinforced concrete structural column With the HPB300 grade reinforcing bars of a diameter of 8mm, stirrup spacing 200mm.

The basement is additionally provided with connection air inlet duct 6 and the air intake equipment inside basement, and connection exhausting duct 5 and ground The exhaust equipment of lower chamber interior.Wherein, exhaust equipment includes exhaust blower 12 and the row being suspended on by hanger 11 inside basement Air hose 13,13 size of exhaust duct are 500mm × 1000mm, galvanized steel plain sheet material can be used to make.13 one end of exhaust duct and exhaust blower 12 connections, the other end bypass plumbing supervisor and heating and ventilating pipeline, sequentially pass through partition wall 34, strong and weak electricity piping lane 7, partition wall two 3, air inlet duct 6 and partition wall 1, realization be connected to across to exhausting duct 5 and with exhausting duct 5,13 other end port of exhaust duct and every The metope of disconnected wall 1 is concordant.Exhaust smoke valve 14 is respectively set in partition wall 23 and 34 outside of partition wall in exhaust duct 13.Air intake equipment Include that air inlet fan 15 and blast pipe 16 inside basement are suspended on by hanger 11,16 size of blast pipe be 500mm × 1000mm can use galvanized steel plain sheet material to make.16 one end of blast pipe is connect with air inlet fan 15, the other end around plumbing supervisor and Heating and ventilating pipeline, sequentially passes through partition wall 34, strong and weak electricity piping lane 7, partition wall 23, realize across to air inlet duct 6 and with air inlet duct 6 Connection, 16 other end port of blast pipe are concordant with the metope of partition wall 23.Blast pipe 16 is outside partition wall 23 and partition wall 34 Fire resisting damper 17 is respectively set in side.

The interior clear span of exhausting duct 5 and air inlet duct 6 is not less than 800mm, and exhausting duct 5 and 6 surrounding of air inlet duct paste smooth ceramic tile, 800mm × 800mm may be selected in specification, to reduce the friction coefficient of side wall, reduces air inlet and resistance of the air draft in vent passages.

In strong and weak electricity piping lane 7, the angle bar frame and distribution box being laid with for electric pipeline are provided in partition wall 23, At 9 1.6m of bottom plate of the angle bar frame apart from basement, it is provided in partition wall 34 and is arranged in basement for electric pipeline Internal casing.Electric information main pipe line and bus duct are laid on angle bar frame, are needing to draw at branch line, from partition wall 34 Upper to reserve casing, the electric pipeline in strong and weak electricity piping lane 7 enters distribution box and passes through casing so that the electrical branch line that distribution box comes out Into inside basement.Clear span is not less than 1300mm in strong and weak electricity piping lane 7, i.e., the angle bar frame width of strong and weak electric wire is about 0.5m, electric wiring space for maintenance are 0.8m.Partition wall 23 and partition wall 34 can not tilings in 7 inside of strong and weak electricity piping lane. Partition wall 34 is provided with the maintenance door 18 that easy access personnel enter the work of strong and weak electricity piping lane 7.In 34 appropriate location of partition wall External-open maintenance door 18 is set, is opened to inside basement, the door opening size of maintenance door 18 is 0.9m × 1.8m (wide × high), maintenance door 18 should reach the requirement of first class fire resistant doorsets, and usually maintenance door 18 is closed.Personnel can open maintenance door 18 when maintenance, enter power It is overhauled fulgurite corridor 7.18 times setting 200mm high thresholds of maintenance door, to prevent water in basement from entering strong and weak electricity piping lane 7 It is interior, it can refer to Fig. 7 signals.

The lateral wall in partition wall 34 is arranged in the holder 8 of the utility model, and at the bottom plate 91.6m apart from basement. Partition wall 34 sets up support of pipelines 8 at floor face 1.6m story height range above, and plumbing class supervisor is laid on holder On 8.Arrangement of the plumbing branch pipe inside basement is arranged in a conventional manner.

The utility model further includes the removing shaft with top plate block 19 and the downcast with top plate block 19.The removing shaft is set It sets on the beams of concrete of basement, and prominent ground is not less than 2.2m, and is connected to the exhausting duct of basement exhausting duct 55, arranged Ventilating shaft inside dimension is 1200mm × 800mm, surrounding pouring reinforcement concrete wall, thickness 200mm.The top plate 19 of removing shaft and row Cun exhausting duct access hole 20 for being 1000mm × 800mm is additionally provided between ventilating shaft mouth, other three sides of removing shaft use louvered Air port 24.The removing shaft further includes entering the cat ladder 21 of exhausting duct 5 for staff, and cat ladder 21 is arranged in exhausting duct access hole 20 Lower section uses the HRB400 grade reinforcement fabrications of a diameter of 25mm along the side wall of outer wall of basement 1.Usually exhausting duct access hole Maintenance door should lock at 20, and to prevent non-working person from climbing into, accident occurs.Maintenance door is opened when maintenance, and passes through cat ladder 21, which enter exhausting duct 5, is overhauled, referring to Fig. 7.

Removing shaft and downcast mutually stagger setting in the same plane, and air line distance is not less than 15m.Downcast setting exists On the beams of concrete of basement, and prominent ground is not less than 2.2m, and is connected to the air inlet duct of basement air inlet duct 66, downcast Inside dimension is 1200mm × 800mm, surrounding pouring reinforcement concrete wall, thickness 200mm.The top plate block 19 of downcast and air inlet Cun air inlet duct access hole 22 for being 1000mm × 800mm is additionally provided between well head, other three sides of downcast use louvered wind Mouth 24.The downcast further includes the cat ladder 21 for entering air inlet duct 6 for staff, and cat ladder 21 is arranged under air inlet duct access hole 22 Side uses the HRB400 grade reinforcement fabrications of a diameter of 25mm along the side wall of basement partition wall 1.Usually air inlet duct overhauls Maintenance door should lock at mouth 22, and to prevent non-working person from climbing into, accident occurs.Maintenance door is opened when maintenance, and by climbing Ladder 21 enters air inlet duct 6 and is overhauled, referring to Fig. 8.

The utility model is provided with louvered maintenance door 23 at air inlet duct access hole 22 and at exhausting duct access hole 20.Row Air duct 5 and 6 bottom of air inlet duct are provided with floor drain draining, to be discharged in time from air inlet duct access hole 22 and exhausting duct access hole 20 The a small amount of rainwater entered keeps the drying of exhausting duct 5 and air inlet duct 6.

The floor slab tops of the utility model basement are both provided with beam 25；As 25 height of beam >=700mm, it is arranged on 25 waist of beam There are 3 casings 26 worn convenient for plumbing branch pipe and electrical branch line；As 25 high ＜ 700mm of beam, 25 bottom of beam, which is provided with, to be convenient for The hanger 11 that plumbing branch pipe and electrical branch line are worn.In basement except pipe gallery range, because the reasons such as fire-fighting, give Branch drain, applicator need to be distributed in entire scope in basement.Simultaneously according to vault light needs, electrical branch line Entire scope in basement need to be extended to from main line.All beams 25 of the utility model in basement except pipe gallery range The reinforced beam of height >=700mm reserves circle hole within the scope of span centre, and the galvanized steel that pre-buried interior diameter is 230mm Casing 26, the clear distance between casing 26 are not less than deck-molding, and round reserved opening surrounding reinforcement structure arrangement of reinforcement.Reserve casing in both ends 26 pass through for plumbing branch pipe, and intermediate casing 26 is passed through for strong and weak electricity branch line, can so effectively reduce plumbing branch pipe and The case where electrical branch line occupies floor clear height can refer to Figure 10 signals.

It is high for the beam 25 except pipe gallery range in basement<The reinforced beam of 700mm can be set on 25 side of beam Hanger 11, plumbing branch pipe and electrical branch line are set by hanger from beam bottom it is assumed that hanger 11 is welded using angle steel, sets up model Enclosing should control in 25 bottom 200mm ranges of beam, to ensure the requirement of floor clear height 2.2m, can refer to Figure 11 signals.

The utility model builds partition wall 1, partition wall 23 and partition wall 34 by laying bricks or stones along basement side wall, to sequentially form Exhausting duct 5, air inlet duct 6, strong and weak electricity piping lane 7, clear span is not less than the channel of 800mm, 800mm and 1300mm respectively, by story height Air conditioner equipment pipe and strong and weak electric pipeline in degree range focus in exhausting duct 5, air inlet duct 6 and strong and weak electricity piping lane 7. Water supply and sewerage pipeline is arranged in 1 side of partition wall 34 and outer wall of basement, so can avoid the above pipeline pipeline occupancy floor height occur The case where, so as to reduce by every layer of basement floor height at least 0.6m, for the 4m floor height basements to occupy the majority at present, this will subtract Few about 15% story height.Excavation of foundation pit depth when this will greatly reduce basement construction, builds especially for Super High It builds there are the situation of much 5 layers of basements, excavation of foundation pit depth will reduce nearly 3m, i.e., dig one layer of basement depth less.In project Geological condition is bad, and in the case of a large amount of mud, backfill, the expense of excavation of foundation pit and supporting will become smaller because of cutting depth And largely reduce the expense of foundation pit construction.

Embodiment two

The present embodiment is by taking the structure of two layers of basement as an example to being illustrated below.

As shown in Figure 12 to Figure 15, the design and construction structure of the utility model contignation underground garage pipe gallery includes Two layers of basement is provided at the top of second layer basement in first layer basement to second layer basement for propping up respectively Support the structural beams 1 and structural beams 2 30 of first layer basement partition wall 1 and partition wall 23.The partition of first layer basement Wall 1 is built by laying bricks or stones from 9 top surface of bottom plate of this layer of basement to the structural beams 1 of this layer of basement, the partition wall of first layer basement 23 build by laying bricks or stones from 9 top surface of bottom plate of this layer of basement to the structural beams 2 30 of this layer of basement.And structural beams 1 and structural beams two 30 section takes 200mm × 400mm, is both 0.2% HRB335 grades of reinforcing bars of configuration according to minimum steel ratio, in each building Layer position support partition wall 1 and partition wall 23 collapse in order to avoid partition wall 1 and 23 height of partition wall are excessive.

In the second layer, the davit 1 being connect with structural beams 1 and the platform sling being connect with davit 1 one are additionally provided with 32, and the davit 2 33 being connect with structural beams 2 30 and the platform sling 2 34 being connect with davit 2 33, wherein davit 1 is hung Plate 1 and exterior wall 1 connect the exhaust outlet 35 for forming this layer, and davit 2 33, platform sling 2 34 and the connection of davit 1 form this layer Air inlet 36, conplane exhaust outlet 35 and 36 interlaced arrangement of air inlet.The exhausting duct 5 and second of first layer basement Layer basement is connected with exhaust outlet 35, and the air inlet duct 6 of first layer basement is connected with air inlet 36.

The exhaust outlet 35 of second layer basement and the size of air inlet 36 are 1500mm × 800mm, are highly 0.8m, row Air port and air inlet both sides brick masonry.Second layer basement is provided with inside this layer of air inlet 36 of connection and this layer of basement Air intake equipment, and it is connected to this layer of exhaust outlet 35 and the exhaust equipment inside this layer of basement, the air intake equipment and exhaust equipment With in embodiment one air intake equipment and exhaust equipment structure it is identical, wherein 13 one end of exhaust duct is connect with exhaust blower 15, another End across in exhaust outlet 35 and port it is concordant with the cylinder of davit 1；16 one end of blast pipe is connect with air inlet fan 15, another End across in air inlet 36 and port it is concordant with the cylinder of davit 2 33.

Bottom plate 10 in first layer basement strong and weak electricity piping lane 7 is provided with is arranged in second layer basement for electric pipeline Casing, the utility model further includes the distribution box being arranged in 1 side wall of exterior wall of second layer basement, in use, strong and weak electricity piping lane 7 Interior electric pipeline enters the distribution box of second layer basement by casing, then draws electrical branch by second layer basement distribution box Line supplies this layer of basement in-line power.And second layer basement is used to install plumbing supervisor and the holder 8 of heating and ventilating pipeline is arranged In 1 side wall of exterior wall when layer basement, and distance is at 9 1.6m of bottom plate of layer basement.For two layers of basement, this practicality Without being arranged layer by layer, the strong and weak electricity piping lane 7 of first layer basement setting will can electrically manage the strong and weak electricity piping lane 7 of novel integrated piping lane Second layer basement is drawn in road, realizes electricity consumption distribution.The structure type advantage becomes apparent, and can save the power of the more number of plies Fulgurite corridor, to as parking area or other function rooms.

Equally, it is both provided with beam 25 at the top of second layer basement floor；As 25 height of beam >=700mm, set on 25 waist of beam It is equipped with the casing worn convenient for plumbing branch pipe and electrical branch line；As 25 high ＜ 700mm of beam, 25 bottom of beam is provided with convenient for discharge The hanger 11 that water branch pipe and electrical branch line are worn.The structure of the second layer basement part is identical with embodiment one.

In the present embodiment, the structure of first layer basement is identical as the structure of one layer of basement in embodiment one.

Embodiment three

The present embodiment is by taking the structure of three layers of basement as an example to being illustrated below.

As shown in figure 16, the design and construction structure of the utility model contignation underground garage pipe gallery includes three layers of ground Lower room, in first layer basement to second layer basement, every layer of exterior wall 1 along this layer of basement toward inside this layer of basement according to Secondary to be provided with partition wall 1 and partition wall 23, every layer of basement is additionally provided with for the exhausting duct 5 as air conditioner equipment With air inlet duct 6；Wherein, every layer of exhausting duct 5 is the channel by being formed between this layer of partition wall 1 and this layer of exterior wall 1, every layer of air inlet Road 6 is the channel by being formed between this layer of partition wall 1 and this layer of partition wall 23, and every layer of partition wall 1 is oppositely arranged, every layer Partition wall 23 is oppositely arranged.

In first layer basement to third layer basement, it is provided at the top of next layer of basement for supporting respectively The structural beams one and structural beams two of one layer of basement partition wall one and partition wall two；In third layer, it is additionally provided with and structural beams The davit one of one connection and the platform sling one that is connect with davit one, and the davit two that is connect with structural beams two and connect with davit two Platform sling two, davit one, platform sling one and exterior wall 1 connect the exhaust outlet for forming this layer, and davit two, platform sling two and davit one connect shape At the air inlet of this layer, conplane exhaust outlet and the interlaced arrangement of air inlet, every layer of exhausting duct 5 is connected and and air draft Mouth connection, every layer of air inlet duct 6 are connected and are connected to air inlet.

In first layer basement to third layer basement, every layer is both provided with the air inlet duct 6 or air inlet for being connected to this layer With the air intake equipment inside this layer of basement, and it is connected to exhausting duct 5 or the exhaust outlet and the row inside this layer of basement of this layer Wind devices.

The utility model further includes for installing the strong and weak electricity piping lane 7 of electric pipeline, partition wall 34 and for installing discharge Water is responsible for and the holder 8 of heating and ventilating pipeline, wherein strong and weak electricity piping lane 7 and partition wall 34 are arranged in second layer basement, strong and weak electricity Piping lane 7 is the channel formed by the partition wall 23 of partition wall 34 and this layer, and the holder 8 of second layer basement is arranged in partition wall On 34 lateral wall, the holder 8 of third layer basement is arranged on 1 side wall of exterior wall, and the setting of holder 8 of first layer basement exists On the lateral wall of partition wall 23.

Top plate and bottom plate in first layer basement strong and weak electricity piping lane 7 are both provided with for electric pipeline with being arranged in adjacent layer The casing of lower room；Further include being arranged to separate in second layer basement in the distribution box of 1 side wall of exterior wall of third layer basement, setting The distribution box of 23 side wall of wall and the distribution box in 23 side wall of first layer basement partition wall is set, in use, strong and weak electricity piping lane 7 Interior electric pipeline enters distribution box, then draws electrical branch line by distribution box and supply the layer and adjacent layer basement in-line power.

The structure of second layer basement is identical in the structure with embodiment two of third layer basement in the present embodiment, in addition to strong Light current Pipe rack, in the present embodiment remaining structure of first layer basement and second layer basement with one layer in embodiment one The structure of basement is identical, and the strong and weak electricity piping lane of the present embodiment is arranged in second layer basement, and electrical conduits can be drawn to the One layer of basement and third layer basement realize electricity consumption distribution.The structure type advantage becomes apparent, and can save the more number of plies Strong and weak electricity piping lane, to as parking area or other function rooms.

Example IV

The present embodiment is by taking the structure of four layers of basement as an example to being illustrated below.

As shown in figure 17, the design and construction structure of the utility model contignation underground garage pipe gallery includes four layers of ground Lower room, in the present embodiment in first layer basement to third layer basement, every layer of exterior wall 1 along this layer of basement is toward this layer of ground Lower chamber interior is disposed with partition wall 1 and partition wall 23, and every layer of basement is additionally provided with for being used as air conditioner equipment Exhausting duct 5 and air inlet duct 6；Wherein, every layer of exhausting duct 5 is logical by what is formed between this layer of partition wall 1 and this layer of exterior wall 1 Road, every layer of air inlet duct 6 are the channel by being formed between this layer of partition wall 1 and this layer of partition wall 23, every layer of one 2 phase of partition wall To setting, every layer of partition wall 23 is oppositely arranged.

In first layer basement to the 4th layer of basement, it is provided at the top of next layer of basement for supporting respectively The structural beams one and structural beams two of one layer of basement partition wall one and partition wall two；In third layer, it is additionally provided with and structural beams The davit one of one connection and the platform sling one that is connect with davit one, and the davit two that is connect with structural beams two and connect with davit two Platform sling two, davit one, platform sling one and exterior wall 1 connect the exhaust outlet for forming this layer, and davit two, platform sling two and davit one connect shape At the air inlet of this layer, conplane exhaust outlet and the interlaced arrangement of air inlet, every layer of exhausting duct 5 is connected and and air draft Mouth connection, every layer of air inlet duct 6 are connected and are connected to air inlet.

In first layer basement to the 4th layer of basement, every layer is both provided with the air inlet duct 6 or air inlet for being connected to this layer With the air intake equipment inside this layer of basement, and it is connected to exhausting duct 5 or the exhaust outlet and the row inside this layer of basement of this layer Wind devices.

The utility model further includes for installing the strong and weak electricity piping lane 7 of electric pipeline, partition wall 34 and for installing discharge Water is responsible for and the holder 8 of heating and ventilating pipeline, wherein strong and weak electricity piping lane 7 and partition wall 34 are arranged in first layer basement and third layer Basement, strong and weak electricity piping lane 7 are the channel formed by the partition wall 23 of partition wall 34 and this layer, first layer basement and third The holder 8 of layer basement is arranged on the lateral wall of partition wall 34, and the holder 8 of the 4th layer of basement is arranged in 1 side wall of exterior wall On, the holder 8 of second layer basement is arranged on the lateral wall of partition wall 23.

Bottom plate in first layer basement strong and weak electricity piping lane 7 is provided with the set that second layer basement is arranged in for electric pipeline It manages, the bottom plate in third layer basement strong and weak electricity piping lane 7 is provided with the casing that the 4th layer of basement is arranged in for electric pipeline；Also Including be arranged 1 side wall of exterior wall of the 4th layer of basement distribution box, be arranged in first and third layer of 23 side wall of basement partition wall Distribution box and the distribution box in 23 side wall of second layer basement partition wall is set, in use, first layer basement power fulgurite Electric pipeline in corridor 7 enters this layer of distribution box, and drawing electrical branch line by distribution box supplies this layer of basement in-line power, then passes through Casing enters second layer basement distribution box, and electrical branch line is drawn for second layer basement in-line power by distribution box.Third layer Electric pipeline in basement strong and weak electricity piping lane 7 enters this layer of distribution box, and drawing electrical branch line by distribution box supplies this layer of basement In-line power, then the 4th layer of basement distribution box is entered by casing, drawing electrical branch line by distribution box supplies the 4th layer of basement In-line power.

The structure of the 4th layer of basement is identical as the structure of second layer basement in embodiment two in the present embodiment, in addition to strong Light current Pipe rack, in the present embodiment remaining structure of first layer basement, second layer basement and third layer basement with The structure of one layer of basement is identical in embodiment one, and the strong and weak electricity piping lane of the present embodiment is arranged in first layer basement and third layer In basement, the electrical conduits of first layer basement can be drawn to second layer basement and realize electricity consumption distribution, by third layer underground The electrical conduits of room draw the 4th floor basement and realize that electricity consumption distribution, the structure type advantage become apparent, can save more The strong and weak electricity piping lane of the number of plies, to as parking area or other function rooms.

Embodiment five

The present embodiment is by taking the structure of five layers of basement as an example to being illustrated below.

As shown in figure 18, the design and construction structure of the utility model contignation underground garage pipe gallery includes five layers of ground Lower room, in the present embodiment in first layer basement to the 4th layer of basement, every layer of exterior wall 1 along this layer of basement is toward this layer of ground Lower chamber interior is disposed with partition wall 1 and partition wall 23, and every layer of basement is additionally provided with for being used as air conditioner equipment Exhausting duct 5 and air inlet duct 6；Wherein, every layer of exhausting duct 5 is logical by what is formed between this layer of partition wall 1 and this layer of exterior wall 1 Road, every layer of air inlet duct 6 are the channel by being formed between this layer of partition wall 1 and this layer of partition wall 23, every layer of one 2 phase of partition wall To setting, every layer of partition wall 23 is oppositely arranged.

In first layer basement to layer 5 basement, it is provided at the top of next layer of basement for supporting respectively The structural beams one and structural beams two of one layer of basement partition wall one and partition wall two；In third layer, it is additionally provided with and structural beams The davit one of one connection and the platform sling one that is connect with davit one, and the davit two that is connect with structural beams two and connect with davit two Platform sling two, davit one, platform sling one and exterior wall 1 connect the exhaust outlet for forming this layer, and davit two, platform sling two and davit one connect shape At the air inlet of this layer, conplane exhaust outlet and the interlaced arrangement of air inlet, every layer of exhausting duct 5 is connected and and air draft Mouth connection, every layer of air inlet duct 6 are connected and are connected to air inlet.

In first layer basement to layer 5 basement, every layer is both provided with the air inlet duct 6 or air inlet for being connected to this layer With the air intake equipment inside this layer of basement, and it is connected to exhausting duct 5 or the exhaust outlet and the row inside this layer of basement of this layer Wind devices.

The utility model further includes for installing the strong and weak electricity piping lane 7 of electric pipeline, partition wall 34 and for installing discharge Water is responsible for and the holder 8 of heating and ventilating pipeline, wherein strong and weak electricity piping lane 7 and partition wall 34 are arranged in first layer basement and the 4th layer Basement, strong and weak electricity piping lane 7 are the channel formed by the partition wall 23 of partition wall 34 and this layer, first layer basement and the 4th The holder 8 of layer basement is arranged on the lateral wall of partition wall 34, and the holder 8 of layer 5 basement is arranged in 1 side wall of exterior wall On, the holder 8 of second layer basement and third layer basement is arranged on the lateral wall of partition wall 23.

Bottom plate in first layer basement strong and weak electricity piping lane 7 is provided with the set that second layer basement is arranged in for electric pipeline It manages, the bottom plate in the 4th layer of basement strong and weak electricity piping lane 7 is provided with the casing that layer 5 basement is arranged in for electric pipeline, Top plate is provided with the casing that third layer basement is arranged in for electric pipeline；It further include the exterior wall 1 being arranged in layer 5 basement The distribution box of side wall, be arranged first, fourth layer of 23 side wall of basement partition wall distribution box and be arranged second and third layer of underground The distribution box of 23 side wall of room partition wall, in use, electric pipeline in first layer basement strong and weak electricity piping lane 7 by casing into Enter this layer of distribution box, drawing electrical branch line by distribution box supplies this layer of basement in-line power, then with entering the second layer by casing Lower room distribution box draws electrical branch line for second layer basement in-line power by distribution box.4th layer of basement strong and weak electricity piping lane 7 Interior electric pipeline enters this layer of distribution box, and drawing electrical branch line by distribution box supplies this layer of basement in-line power, then passes through set Pipe enters third, five layers of basement distribution box, and electrical branch line is drawn for third and five layers of basement in-line power by distribution box.

The structure of second layer basement is identical in the structure with embodiment two of layer 5 basement in the present embodiment, in addition to strong Light current Pipe rack, first layer basement in the present embodiment, second layer basement, third layer basement and the 4th layer of basement Remaining structure is identical as the structure of one layer of basement in embodiment one, and the strong and weak electricity piping lane setting of the present embodiment is in first layer In lower room and the 4th floor basement, the electrical conduits of first layer basement can be drawn to second layer basement and realize electricity consumption distribution, The electrical conduits of 4th layer of basement are drawn into third layer basement and layer 5 basement realizes electricity consumption distribution, the structure type Advantage becomes apparent, and can save the strong and weak electricity piping lane of the more number of plies, to as parking area or other function rooms.

The structure of the present embodiment is suitable for the situation of a height of 3.1m of the first basement floor.

Embodiment six

As shown in figure 19, the present embodiment the difference is that only with embodiment five：The utility model further includes for installing Strong and weak electricity piping lane 7, partition wall 34 and the holder 8 for installing plumbing supervisor and heating and ventilating pipeline of electric pipeline, wherein strong In second layer basement and the 4th layer of basement, strong and weak electricity piping lane 7 is by partition wall 34 for light current piping lane 7 and the setting of partition wall 34 The holder 8 of the channel formed with the partition wall 23 of this layer, second layer basement and the 4th layer of basement is arranged at partition wall three On 4 lateral wall, the holder 8 of layer 5 basement is arranged on 1 side wall of exterior wall, first layer basement and third layer basement Holder 8 is arranged on the lateral wall of partition wall 23.

Top plate in second layer basement strong and weak electricity piping lane 7 is provided with the set that first layer basement is arranged in for electric pipeline Pipe, bottom plate are provided with the casing that third layer basement is arranged in for electric pipeline；In 4th layer of basement strong and weak electricity piping lane 7 Bottom plate is provided with the casing that layer 5 basement is arranged in for electric pipeline；It further include the exterior wall 1 being arranged in layer 5 basement The distribution box of side wall is arranged and separates in first and third layer of basement in the distribution box of second, four layer of 22 side wall of partition wall and setting The distribution box of 23 side wall of wall, in use, the electric pipeline in second layer basement strong and weak electricity piping lane 7 enters this layer of distribution box, by Distribution box draws electrical branch line and supplies this layer of basement in-line power, then enters first layer basement distribution box and third by casing Layer basement distribution box, then electrical branch line is drawn by distribution box and supplies the layer and first and third layer of basement in-line power.4th layer of ground Electric pipeline in lower room strong and weak electricity piping lane 7 enters the floor distribution box by casing, and drawing electrical branch line by distribution box supplies the layer Basement in-line power, then layer 5 basement distribution box is entered by casing, electrical branch line is drawn for layer 5 by distribution box Basement in-line power.

The structure of second layer basement is identical in the structure with embodiment two of layer 5 basement in the present embodiment, in addition to strong Light current Pipe rack, first layer basement in the present embodiment, second layer basement, third layer basement and the 4th layer of basement Remaining structure is identical as the structure of one layer of basement in embodiment one, and the strong and weak electricity piping lane setting of the present embodiment is in the second layer In lower room and the 4th floor basement, the electrical conduits of second layer basement can be drawn first layer basement and third layer basement It realizes electricity consumption distribution, the electrical conduits of the 4th layer of basement is drawn into layer 5 basement and realize electricity consumption distribution, the structure type Advantage becomes apparent, and can save the strong and weak electricity piping lane of the more number of plies, to as parking area or other function rooms.

The structure of the present embodiment is suitable for the tall and big situation in 3.1m of the first basement floor.

Above-described embodiment is the preferable embodiment of the utility model, but the embodiment of the utility model is not by above-mentioned The limitation of embodiment, under other any Spirit Essences and principle without departing from the utility model made by change, modify, replace In generation, simplifies combination, should be equivalent substitute mode, is included within the scope of protection of the utility model.

Claims (10)

1. a kind of design and construction structure of contignation underground garage pipe gallery, is characterized in that：Including N-1 layers of basement, In first layer basement to N-1 layers of basement, every layer of exterior wall along this layer of basement is toward setting gradually inside this layer of basement There are partition wall one and partition wall two, every layer of basement to be additionally provided with for the exhausting duct and air inlet duct as air conditioner equipment； Every layer of exhausting duct is the channel by being formed between this layer of partition wall one and this layer of exterior wall；Every layer of air inlet duct is by this layer of partition wall one The channel formed between this layer of partition wall two；Every layer of partition wall one is oppositely arranged, and every layer of partition wall two is oppositely arranged；Every layer of row Smooth surface ceramic tile is pasted in air duct and air inlet duct both sides；

In first layer basement to n-th layer basement, it is provided at the top of next layer of basement for supporting last layer respectively The structural beams one and structural beams two of basement partition wall one and partition wall two；In n-th layer, it is additionally provided with and is connect with structural beams one Davit one and the platform sling one that is connect with davit one, and the davit two being connect with structural beams two and the platform sling being connect with davit two Two, the davit one, platform sling one connect the exhaust outlet to form this layer with exterior wall, and the davit two, platform sling two and davit one connect Form the air inlet of this layer, conplane exhaust outlet and the interlaced arrangement of air inlet；Every layer of exhausting duct be connected and with row Air port is connected to；Every layer of air inlet duct is connected and is connected to air inlet；

In first layer basement to n-th layer basement, every layer is both provided with the air inlet duct for being connected to this layer or air inlet and the layer Air intake equipment inside basement, and it is connected to the exhaust equipment inside the exhausting duct or exhaust outlet and this layer of basement of this layer；

Further include for installing the strong and weak electricity piping lane of electric pipeline, partition wall three and for installing plumbing supervisor and heating and ventilating pipeline Holder；The strong and weak electricity piping lane and partition wall three are arranged in first layer basement and/or N-1 layers of basement, strong and weak fulgurite Corridor is the channel formed by the partition wall two of partition wall three and this layer；The holder be arranged partition wall three lateral wall, work as layer The lateral wall of the exterior wall side wall of basement or partition wall two when layer basement；Wherein, N >=2 and be natural number.

2. the design and construction structure of contignation underground garage pipe gallery according to claim 1, it is characterised in that：Institute It states partition wall one and builds structure to the top board undersurface of this layer of basement or this layer of basement by laying bricks or stones from the plate top surface of this layer of basement Liang Yi；The partition wall two is built by laying bricks or stones from the plate top surface of this layer of basement to the top board undersurface or this layer of basement of this layer of basement Structural beams two；The partition wall three is built by laying bricks or stones from the plate top surface of this layer of basement to the top board undersurface of this layer of basement.

3. the design and construction structure of contignation underground garage pipe gallery according to claim 2, it is characterised in that：Institute State partition wall one, partition wall two is made of with partition wall three alternate connect of brick wall and reinforced concrete structural column.

4. the design and construction structure of contignation underground garage pipe gallery according to claim 1, it is characterised in that：Institute It is 0.2% HRB335 grades of reinforcing bars of configuration according to minimum steel ratio to state structural beams one and structural beams two.

5. the design and construction structure of contignation underground garage pipe gallery according to claim 1, it is characterised in that：Often The exhaust equipment of layer basement includes the exhaust blower and exhaust duct by hanger suspending inside this layer of basement；The exhaust duct One end is connect with exhaust blower, and the other end is passed through to exhausting duct and is connected to exhausting duct, and port is concordant with the metope of partition wall one； Or described exhaust duct one end is connect with exhaust blower, the other end is arranged in exhaust outlet and port is concordant with the cylinder of davit one；

It is provided with exhaust smoke valve on the exhaust duct.

6. the design and construction structure of contignation underground garage pipe gallery according to claim 1, it is characterised in that：Often The air intake equipment of layer basement includes the air inlet fan and blast pipe by hanger suspending inside this layer of basement；The blast pipe One end is connect with air inlet fan, and the other end is passed through to air inlet duct and is connected to air inlet duct, and port is concordant with the metope of partition wall two； Or described blast pipe one end is connect with air inlet fan, the other end is arranged in air inlet and port is concordant with the cylinder of davit two；

It is provided with fire resisting damper on the blast pipe.

7. the design and construction structure of contignation underground garage pipe gallery according to claim 1, it is characterised in that：Institute It states in strong and weak electricity piping lane, the angle bar frame being laid with for electric pipeline is provided in partition wall two；The angle bar frame distance should At the bottom plate 1.6m of layer basement；The casing being arranged in for electric pipeline inside this layer of basement is provided in partition wall three；

Top plate and/or bottom plate in the strong and weak electricity piping lane are provided with the casing that adjacent layer basement is arranged in for electric pipeline； Further include the distribution box being arranged in two side wall of exterior wall side wall or partition wall of adjacent layer basement, and is arranged when layer basement The distribution box of two side wall of partition wall, in use, the electric pipeline in strong and weak electricity piping lane draws electrical branch line by distribution box and supplies the layer Or adjacent layer basement in-line power；

The partition wall three is provided with the maintenance door that easy access personnel enter the work of strong and weak electricity piping lane.

8. the design and construction structure of contignation underground garage pipe gallery according to claim 1, it is characterised in that：With The lateral wall in partition wall three is set in the holder of installation plumbing supervisor and heating and ventilating pipeline, and apart from the bottom plate of this layer of basement 1.6m place；Or be arranged in the exterior wall side wall when layer basement for installing the holder of plumbing supervisor and heating and ventilating pipeline, and away from From at the bottom plate 1.6m of layer basement.

9. the design and construction structure of contignation underground garage pipe gallery according to claim 1, it is characterised in that：Also Include the removing shaft with top plate block and the downcast with top plate block；

The removing shaft is arranged on the beams of concrete of first layer basement, and prominent ground, and with first layer basement air draft Road is connected to；Be additionally provided with exhausting duct access hole between the top plate block and side air draft well head of the removing shaft, the removing shaft its He uses louvered air port in three sides；The removing shaft further includes entering the cat ladder of exhausting duct for staff, the cat ladder setting Below exhausting duct access hole along the side wall of first layer outer wall of basement；

The downcast is arranged on the beams of concrete of first layer basement, and prominent ground, and is entered the wind with first layer basement Road is connected to；Be additionally provided with air inlet duct access hole between the top plate block of the downcast and side air inlet well head, the downcast its He uses louvered air port in three sides；The downcast further includes the cat ladder for entering air inlet duct for staff, the cat ladder setting Below air inlet duct access hole along the side wall of first layer basement partition wall one；

It is provided with louvered maintenance door at air inlet duct access hole and at exhausting duct access hole；

The exhausting duct and air inlet duct bottom are provided with floor drain draining；

The removing shaft and downcast mutually stagger setting in the same plane.

10. the design and construction structure of contignation underground garage pipe gallery according to claim 1, it is characterised in that： The floor slab tops of every layer of basement are both provided with beam；As deck-molding >=700mm, beam waist is provided with convenient for plumbing branch pipe and electrical The casing that branch line is worn；As deck-molding ＜ 700mm, beam bottom is provided with the hanger worn convenient for plumbing branch pipe and electrical branch line.