CN209227608U - Wall construction plate and media layer damage plate connecting node in concrete pipe gallery - Google Patents

Abstract

The utility model relates to wall construction plates in a kind of concrete pipe gallery and media layer damage plate connecting node, wall construction plate is vertical in concrete pipe gallery, shears on ladder mouth in the middle layer connection that the upper overhanging step of the assembly concrete media layer damage plate of two sides rides over wall construction plate in concrete pipe gallery respectively；It with upper layer connects installing port in lower layer's connection installing port and wears and be bolted.The utility model has the beneficial effects that pipe gallery, which is greatly reduced, builds cost, rationally distributed, both assurance function, guaranteed stress again, in addition also took into account the production, transport and construction of component.Make the simpler connection of each component, safety, efficiency, durable, and good water-proof effect, applied widely, easy for construction, speed of application is fast, good economical benefit, avoids the complex operations in work progress, cost can be greatly reduced.

Description

Wall construction plate and media layer damage plate connecting node in concrete pipe gallery

Technical field

The utility model belongs to technical field of buildings, more particularly to wall construction plate in a kind of concrete pipe gallery in Layer structural slab connecting node.

Background technique

The concept of underground utilities pipe gallery is built in city, the Europe originating from 19th century primarily occur ins France. Paris since 1833 has been born after first underground utilities pipe gallery system in the world, has been had so far nearly 182 years Development course.It is explored by a century, research, improvement and practice, technical level full maturity, and in external many cities The modernization symbol and city public administration for having obtained tremendous expansion, and having had become for the flourishing urban municipal construction management of foreign countries A part.

Underground pipe gallery system not only solves Urban Traffic Jam Based, also greatly facilitate electric power, communication, combustion gas, The maintenance and maintenance of the urban operating mechanisms such as water supply and sewage.In addition, the system also has certain protection against and mitigation of earthquake disasters effect.Such as nineteen ninety-five Japan During the big earthquakes in Osaka and Kobe, a large amount of house collapses in Kobe city, road are ruined, but the local most intact nothing of underground pipe gallery Damage, this significantly reduces the difficulty of the disaster relief and reconstruction after shake.Underground pipe gallery is to meeting people's livelihood primary demand and raising City integrated bearing capacity plays an important role.

Pipe gallery construction is avoided frequently excavates road and goes out to traffic and resident due to laying and repairing underground utilities Row is impacted and is interfered, and keeps the appearance of a street complete and beautiful.Reduce the maintenance of expense and utilities pipeline that road surface is repeatedly overhauled Expense.Maintain the integrality on road surface and the durability of all kinds of pipelines.Convenient for the laying of various pipelines, increase and decrease, maintenance and daily Management.Pipe gallery gut line compact and reasonable arrangement, is effectively utilized the space under road, has saved urban land.Reduce The inspection shaft of the roofbolt of road and various pipelines, room etc., the graceful landscape in city.Aerial pipeline enters ground together, reduces aerial The contradiction of line and greening.

Domestic pipe gallery construction is started late.It is generally only empty in the underground of palace before reform and opening-up Between or large size industrial enterprise in be set as needed some pipeline corridors, or be only the simple comprehensive cable placed based on light current Duct.Domestic first municipal administration synthesis pipe gallery appears in 1994, according to the planning requirement of high-level development & construction Pudong New District, After by early period, necessary technical data collects subject study related to progress, in Shanghai Pudong New Area, Zhang Yanglu has built up the country First biggish pipe gallery of scale.The pipe gallery overall length about 11km, is embedded under the pavement of both sides of the road.It is comprehensive Piping lane body is reinforced concrete structure, and cross section is rectangle, by fuel chamber's (being individually for a Room, interior laying gas pipeline) and synthesis Room (interior to lay all kinds of communications, electric power and upper hose) two parts composition.According to the needs of pipe gallery operational management, Zhang Yanglu is comprehensive The affiliated facility system of conjunction piping lane includes that fire-fighting, ventilation and drainage, powered lighting, monitoring management and the information in pipe gallery are received Collect processing system etc..

In recent years, in all parts of the country that the construction criteria of civilian infrastructure is constantly promoted, it is numerous and confused to explore through construction synthesis Piping lane is in the hope of reaching the intensive use and sustainable development of the town road underground space.BeiJing ZhongGuanCun, Guangzhou College City, on The large- and-medium size cities such as extra large Anting New Town, Jinan, Ningbo, Shenzhen, Kunming, Nanning, Harbin, Hefei, Jiamusi have all been built up Or it is prepared for construction pipe gallery.Wherein, Guangzhou College City and Shanghai Anting New Town have used for reference Pudong's Zhang Yanglu pipe gallery Construction experiences and lesson, and on the basis of the states such as absorption Japan more mature design standard, overall length 17 km and 6 is built up respectively The more storehouses more on a large scale km or single storehouse pipe gallery system, and started step by step input use.

The General Office of the State Council announced on August 10th, 2015 about the instruction for promoting the construction of Urban Underground pipe gallery The Office of the State Council sends out (2015) No. 61).Target is to the year two thousand twenty, and building up a batch has the underground pipe gallery of international most advanced level simultaneously It puts into effect, " road zipper " problem for excavating ground repeatedly is obviously improved, and pipeline safety level and ability of preventing and fighting natural adversities are obvious It is promoted, successive elimination arterial street cobweb formula overhead line, urban ground landscape is clearly better.

Currently, pipe gallery to build expense still high, the especially entirety of multilayer assembly concrete pipe gallery Space layout is more difficult to accomplish that rationally both assurance function, guaranteed stress again, in addition also takes into account the production of component, transports and apply Work connects very difficult at the scene.And each story shear problem of dry type connection is than more serious, it is more difficult to solve.

Utility model content

In order to solve above-mentioned technical problem, the utility model provides wall construction plate in a kind of concrete pipe gallery With media layer damage plate connecting node, mainly for developing a kind of easy for construction, low cost, full-featured concrete pipe gallery Middle wall construction plate and media layer damage plate connecting node can effectively solve the problem that pipe gallery builds that at high cost, layout is unreasonable and raw Produce the problems such as transport is not convenient.

The technical solution adopted in the utility model is as follows:

Wall construction plate and media layer damage plate connecting node in concrete pipe gallery；

Wall construction plate is vertical in concrete pipe gallery, in the upper overhang table of the assembly concrete media layer damage plate of two sides Rank is ridden over respectively on the middle layer connection shearing ladder mouth of wall construction plate in concrete pipe gallery；Assembly concrete media layer damage Step is taken under plate, the end of upper overhanging step connect shear plate with the middle layer of wall construction plate in concrete pipe gallery respectively Ladder mouth is connected with middle layer mutually to agree with；

Lower layer in assembly concrete media layer damage plate lower part connects in installing port, wears bolt by lower connecting screw hole, Bolt is penetrated into the downstairs installing port of middle layer by the middle layer downstairs screw hole of wall construction plate in concrete pipe gallery, is used Nut connection；

It is connected in installing port on the upper layer on the top of assembly concrete media layer damage plate, spiral shell is worn by upper connecting screw hole Bolt, ladder screw hole penetrates on middle layer in ladder installing port on the middle layer that bolt passes through wall construction plate in concrete pipe gallery, It is connected using nut.

In concrete pipe gallery wall construction plate include sheared under lower layer's straight panel, upper layer straight panel, lower connecting pin, middle layer it is overhanging It is connected on plate, middle layer and partly stretches plate, upper linker, lower part connection flush end, lower part connection splay end, lower part connection reinforcement rib, lower part Connection ladder mouth, middle layer reinforcement connection diagonal rib, middle layer connection shear plate, middle layer connect and shear ladder mouth, middle layer connects ladder mouth, Middle layer connection reinforcement diagonal rib, top connection ladder mouth, top connection reinforcement rib, top connection splay end, top connect flush end, middle layer Upper ladder installing port, middle layer downstairs installing port, ladder screw hole, middle layer downstairs screw hole, the vertical connecting screw hole in end on middle layer Composition；

Wall construction plate generally Rectangular Concrete plate in concrete pipe gallery；

Upper, middle and lower have multiple ladders for connection that integral slab is divided into two plates: lower layer's straight panel, upper layer straight panel；

Bottom is the lower connecting pin for horizontally and vertically connecting, and bottom surface is that horizontal lower part connects flush end, two sides difference Lower part to stretch out up and out connects splay end, and it is finally water that two sides, which are respectively lower part connection reinforcement rib straight up, later The flat lower part connection ladder mouth inwardly taken in；

It shears to connect on cantilever plate and middle layer in the case where the junction of lower layer's straight panel and upper layer straight panel is middle layer and partly stretches plate；

It is that connection diagonal rib is reinforced in the middle layer that bottom is stretched out outward, upwards from lower layer's straight panel that cantilever plate is sheared under middle layer, later Shear plate is connected for middle layer straight up, finally the middle layer connection shearing ladder mouth to take in horizontal direction；

Connect that partly to stretch plate be that middle layer straight up connects ladder mouth on middle layer, later obliquely, inwardly to take in Layer connection reinforcement diagonal rib, last middle layer connection reinforcement diagonal rib are taken in upper layer straight panel；

Upper linker is the top connection ladder mouth stretched out horizontally outward from the top two sides of upper layer straight panel, is later perpendicular Straight upward top connection reinforcement rib, followed by the top connection splay end obliquely, inwardly taken in, finally connect for horizontal top Connect flush end；

For longitudinal fissure of displacement plate face is divided into three equal plate faces of width vertically: reinforcing connection diagonal rib in middle level respectively Intermediate position opens up middle layer downstairs installing port upwards respectively, is opened up upwards to middle layer and connects the above 50- of shear plate height middle line 100mm, and open up middle layer downstairs screw hole horizontally outward in height middle line, during downstairs screw hole connection stretching always in middle layer is exposed at The side of layer connection shear plate；The intermediate position of connection reinforcement diagonal rib is downward respectively close to the position of upper layer straight panel in middle level respectively Open up ladder installing port on middle layer；It opens up always to middle layer downwards and connects ladder open height middle line or less 50-100mm, and in height Degree middle line opens up ladder screw hole on middle layer horizontally outward, and the connection stretching always of ladder screw hole is exposed at middle layer connection ladder mouth on middle layer Side；

The shape of lower connecting pin and upper linker is symmetrical above and below, divides among the lower part of the scoreboards such as three pieces connection ladder mouth The vertical connecting screw hole in end, aperture always to bottom are not opened up straight down；In the top connection reinforcement rib of the scoreboards such as three pieces Between open up the vertical connecting screw hole in end, aperture always to top straight up respectively.

The assembly concrete media layer damage plate mainly include plate body, lower layer connection installing port, upper layer connection installing port, Under take in step, upper overhanging step, lower connecting screw hole, upper connecting screw hole,

Ladder is respectively set at the both ends of plate body in plate body generally rectangle, and here is inwardly to take in down to take in step, It is above outwardly directed overhanging step；

Lower layer's connection installing port is opened up in the plate body lower surface for takeing in step under；Lower layer's connection installing port opens up upwards 30 ~ 60mm of step height middle line or more is taken under, and is taken in stepped ends level downwards and opened up lower connecting screw hole；

Upper layer connection installing port is opened up in the plate body upper surface close to upper overhanging step；Upper layer connection installing port opens up downwards 30 ~ 60mm below to upper overhanging step height middle line, and overhanging step end horizontal opens up connecting screw hole upwards.

The utility model has the beneficial effects that

It is rationally distributed the utility model has the beneficial effects that pipe gallery, which is greatly reduced, builds cost, not only assurance function, but also Guarantee stress, in addition also takes into account the production, transport and construction of component.Make the simpler connection of each component, safety, efficiency, It is durable, and good water-proof effect, applied widely, easy for construction, speed of application are fast, good economical benefit, avoid in work progress Complex operations, cost can be greatly reduced.

Detailed description of the invention

Fig. 1 is wall construction plate and media layer damage plate connecting node in concrete pipe gallery.

Fig. 2 is wall construction plate end face schematic diagram in concrete pipe gallery.

Fig. 3 is wall construction plate schematic elevation view in concrete pipe gallery.

Fig. 4 is the A-A diagrammatic cross-section of Fig. 3.

Fig. 5 is the B-B diagrammatic cross-section of Fig. 3.

Fig. 6 is assembly concrete media layer damage plate schematic elevation view.

Fig. 7 is assembly concrete media layer damage plate schematic top plan view.

Fig. 8 is assembly concrete media layer damage plate schematic side view.

1 is wall construction plate in concrete pipe gallery；2 be assembly concrete media layer damage plate；3 be bolt；4 be spiral shell It is female.

In figure, 1-1 is lower layer's straight panel；1-2 is upper layer straight panel；1-3 is lower connecting pin；1-4 is to shear cantilever plate under middle layer； 1-5 is to connect partly to stretch plate on middle layer；1-6 is upper linker；1-7 is that lower part connects flush end；1-8 is that lower part connects splay end；1-9 For lower part connection reinforcement rib；1-10 is that lower part connects ladder mouth；1-11 is that connection diagonal rib is reinforced in middle layer；1-12 is that middle layer connection is cut Power plate；1-13 is middle layer connection shearing ladder mouth；1-14 is that middle layer connects ladder mouth；1-15 is middle layer connection reinforcement diagonal rib；1- 16 connect ladder mouth for top；1-17 is top connection reinforcement rib；1-18 is that top connects splay end；1-19 is that top connection is flat End；1-20 is ladder installing port on middle layer；1-21 is middle layer downstairs installing port；1-22 is ladder screw hole on middle layer；1-23 is Middle layer downstairs screw hole；1-24 is the vertical connecting screw hole in end；

2-1 is plate body；2-2 is that lower layer connects installing port；2-3 is that upper layer connects installing port；2-4 takes in step under being；2-5 For upper overhanging step；2-6 is lower connecting screw hole；2-7 is upper connecting screw hole.

Specific embodiment

In order to further illustrate the utility model, the utility model is retouched in detail with reference to the accompanying drawings and embodiments It states, but they cannot be interpreted as to the restriction to scope of protection of the utility model.

A kind of round more cabin pipe galleries of shield-tunneling construction, as shown in Fig. 1 ~ Fig. 8.

Wall construction plate and media layer damage plate connecting node in concrete pipe gallery；

Wall construction plate 1 is vertical in concrete pipe gallery, two sides assembly concrete media layer damage plate 2 it is upper overhanging Step 2-5 is ridden over respectively on the middle layer connection shearing ladder mouth 1-13 of wall construction plate 1 in concrete pipe gallery；Assembled coagulation Taken under native media layer damage plate 2 step 2-4, upper overhanging step 2-5 end respectively with wall construction in concrete pipe gallery The middle layer connection shear plate 1-12 of plate 1, which connects ladder mouth 1-14 phase with middle layer, to be agreed with；

Lower layer in 2 lower part of assembly concrete media layer damage plate connects in installing port 2-2, passes through lower connecting screw hole 2-6 Bolt 3 is worn, bolt 3 penetrates into rank under middle layer by the middle layer downstairs screw hole 1-23 of wall construction plate 1 in concrete pipe gallery In terraced installing port 1-21, connected using nut 4；

It is connected in installing port 2-3 on the upper layer on the top of assembly concrete media layer damage plate 2, passes through upper connecting screw hole 2- 7 wear bolt 3, and ladder screw hole 1-22 penetrates into rank on middle layer on the middle layer that bolt 3 passes through wall construction plate 1 in concrete pipe gallery In terraced installing port 1-20, connected using nut 4.

Wall construction plate includes lower layer straight panel 1-1, upper layer straight panel 1-2, lower connecting pin 1-3, middle layer in concrete pipe gallery It is connected on lower shearing cantilever plate 1-4, middle layer and partly stretches plate 1-5, upper linker 1-6, lower part connection flush end 1-7, lower part connection tiltedly 1-8, lower part connection reinforcement rib 1-9, lower part connection ladder mouth 1-10, middle layer is held to reinforce connection diagonal rib 1-11, middle layer connection shearing Plate 1-12, middle layer connection shearing ladder mouth 1-13, middle layer connection ladder mouth 1-14, middle layer connection reinforcement diagonal rib 1-15, top connect Meet ladder mouth 1-16, top connection reinforcement rib 1-17, top connection splay end 1-18, top connection flush end 1-19, ladder on middle layer Installing port 1-20, middle layer downstairs installing port 1-21, ladder screw hole 1-22, middle layer downstairs screw hole 1-23, end are perpendicular on middle layer It is formed to connecting screw hole 1-24；

Wall construction plate generally Rectangular Concrete plate in concrete pipe gallery；

Upper, middle and lower have multiple ladders for connection that integral slab is divided into two plates: lower layer straight panel 1-1, upper layer are straight Plate 1-2；

Bottom is lower connecting pin 1-3 for horizontally and vertically connecting, and bottom surface is that horizontal lower part connects flush end 1-7, two The lower part that side is respectively stretched out up and out connects splay end 1-8, and two sides are respectively lower part connection reinforcement rib straight up later 1-9, finally the lower part to take in horizontal direction connects ladder mouth 1-10；

Connection half on cantilever plate 1-4 and middle layer is sheared in the case where the junction of lower layer straight panel 1-1 and upper layer straight panel 1-2 is middle layer Stretch plate 1-5；

It is that connection diagonal rib is reinforced in the middle layer that bottom is stretched out outward, upwards from lower layer straight panel 1-1 that cantilever plate 1-4 is sheared under middle layer 1-11 connects shear plate 1-12 later for middle layer straight up, finally the middle layer connection shearing ladder to take in horizontal direction Mouth 1-13；

Connect that partly to stretch plate 1-5 be that middle layer straight up connects ladder mouth 1-14 on middle layer, later obliquely, inwardly to receive Into middle layer connection reinforcement diagonal rib 1-15, last middle layer connection reinforcement diagonal rib 1-15 takes in upper layer straight panel 1-2；

Upper linker 1-6 is the top connection ladder mouth 1- stretched out horizontally outward from the top two sides of upper layer straight panel 1-2 16, it is later top connection reinforcement rib 1-17 straight up, followed by the top connection splay end 1- obliquely, inwardly taken in 18, finally flush end 1-19 is connected for horizontal top；

For longitudinal fissure of displacement plate face is divided into three equal plate faces of width vertically: reinforcing connection diagonal rib 1- in middle level respectively 11 intermediate position opens up middle layer downstairs installing port 1-21 upwards respectively, is opened up upwards to middle layer and connects shear plate 1-12 height The above 50-100mm of middle line, and middle layer downstairs screw hole 1-23, middle layer downstairs screw hole 1- are opened up horizontally outward in height middle line 23 connection stretchings always are exposed at the side of middle layer connection shear plate 1-12；Distinguish the middle part of connection reinforcement diagonal rib 1-15 in middle level Position opens up downwards ladder installing port 1-20 on middle layer respectively close to the position of upper layer straight panel 1-2；It opens up to middle layer always downwards and connects Ladder mouth 1-14 height middle line or less 50-100mm is met, and opens up ladder screw hole 1-22 on middle layer horizontally outward in height middle line, Connection stretches out the side for being exposed at middle layer connection ladder mouth 1-14 to ladder screw hole 1-22 always on middle layer；

The shape of lower connecting pin 1-3 and upper linker 1-6 is symmetrical above and below, connects ladder mouth in the lower part of the scoreboards such as three pieces Open up the vertical connecting screw hole 1-24 in end, aperture always to bottom among 1-10 straight down respectively；In the upper of the scoreboards such as three pieces Open up the vertical connecting screw hole 1-24 in end, aperture always to top among portion connection reinforcement rib 1-17 straight up respectively.

The assembly concrete media layer damage plate 2 mainly includes plate body 2-1, lower layer connection installing port 2-2, upper layer connection Installing port 2-3, under take in step 2-4, upper overhanging step 2-5, lower connecting screw hole 2-6, upper connecting screw hole 2-7,

Ladder is respectively set at the both ends of plate body 2-1 in plate body 2-1 generally rectangle, and here is the lower receipts inwardly taken in Into step 2-4, the above is outwardly directed overhanging step 2-5；

Lower layer connection installing port 2-2 is opened up in the lower surface plate body 2-1 for takeing in step 2-4 under；Lower layer's connection installation Mouth 2-2 is opened up down upwards takes in 30 ~ 60mm of step 2-4 height middle line or more, and takes in step 2-4 end horizontal downwards and open up Lower connecting screw hole 2-6；

Upper layer connection installing port 2-3 is opened up in the upper surface plate body 2-1 close to upper overhanging step 2-5；Upper layer connection installation Mouth 2-3 opens up downwards 30 ~ 60mm of overhanging step 2-5 height middle line or less, and overhanging step 2-5 end horizontal opens up upwards Upper connecting screw hole 2-7.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and Retouching also should be regarded as the protection scope of the utility model.

Claims (3)

1. wall construction plate and media layer damage plate connecting node in a kind of concrete pipe gallery, it is characterised in that: concrete is comprehensive Wall construction plate (1) vertically, is distinguished in the upper overhanging step (2-5) of the assembly concrete media layer damage plate (2) of two sides in piping lane It rides on middle layer connection shearing ladder mouth (1-13) of wall construction plate (1) in concrete pipe gallery；Assembly concrete middle layer Taken under structural slab (2) step (2-4), upper overhanging step (2-5) end respectively with wall construction in concrete pipe gallery Middle layer connection shear plate (1-12) of plate (1) connects ladder mouth (1-14) with middle layer and mutually agrees with；

Lower layer's connection installing port (2-2) in assembly concrete media layer damage plate (2) lower part is inner, passes through lower connecting screw hole (2- 6) it wears bolt (3), bolt (3) is penetrated by middle layer downstairs screw hole (1-23) of wall construction plate (1) in concrete pipe gallery In to middle layer downstairs installing port (1-21), connected using nut (4)；

Upper layer connection installing port (2-3) on the top of assembly concrete media layer damage plate (2) is inner, passes through upper connecting screw hole (2-7) is worn bolt (3), and ladder screw hole (1-22) is worn on the middle layer that bolt (3) passes through wall construction plate (1) in concrete pipe gallery Enter into ladder installing port (1-20) on middle layer, is connected using nut (4).

2. wall construction plate and media layer damage plate connecting node, feature in concrete pipe gallery according to claim 1 Be: wall construction plate includes lower layer's straight panel (1-1), upper layer straight panel (1-2), lower connecting pin in the concrete pipe gallery Cantilever plate (1-4) is sheared under (1-3), middle layer, connects that partly to stretch plate (1-5), upper linker (1-6), lower part connection flat on middle layer (1-7), lower part connection splay end (1-8), lower part connection reinforcement rib (1-9), lower part connection ladder mouth (1-10), middle layer is held to reinforce connecting Meet diagonal rib (1-11), middle layer connection shear plate (1-12), middle layer connection shearing ladder mouth (1-13), middle layer connection ladder mouth (1- 14), middle layer connection reinforcement diagonal rib (1-15), top connection ladder mouth (1-16), top connection reinforcement rib (1-17), top connection Splay end (1-18), top connection flush end (1-19), ladder installing port (1-20) on middle layer, middle layer downstairs installing port (1-21), Ladder screw hole (1-22), middle layer downstairs screw hole (1-23), the vertical connecting screw hole in end (1-24) composition, feature exist on middle layer In:

Wall construction plate generally Rectangular Concrete plate in concrete pipe gallery；

Upper, middle and lower have multiple ladders for connection that integral slab is divided into two plates: lower layer's straight panel (1-1), upper layer straight panel (1-2)；

Bottom is the lower connecting pin (1-3) for horizontally and vertically connecting, and bottom surface is that horizontal lower part connects flush end (1-7), two The lower part that side is respectively stretched out up and out connects splay end (1-8), and two sides are respectively lower part connection reinforcement straight up later Rib (1-9), finally the lower part to take in horizontal direction connects ladder mouth (1-10)；

It shears in the case where the junction of lower layer's straight panel (1-1) and upper layer straight panel (1-2) is middle layer and is connected on cantilever plate (1-4) and middle layer Partly stretch plate (1-5)；

It is that connection diagonal rib is reinforced in the middle layer that bottom is stretched out outward, upwards from lower layer's straight panel (1-1) that cantilever plate (1-4) is sheared under middle layer (1-11) connects shear plate (1-12) later for middle layer straight up, finally the middle layer connection shearing to take in horizontal direction Ladder mouth (1-13)；

Connect that partly to stretch plate (1-5) be that middle layer straight up connects ladder mouth (1-14) on middle layer, later obliquely, inwardly to receive Into middle layer connection reinforcement diagonal rib (1-15), last middle layer connection reinforcement diagonal rib (1-15) takes in upper layer straight panel (1-2)；

Upper linker (1-6) is the top connection ladder mouth (1- stretched out horizontally outward from the top two sides of upper layer straight panel (1-2) It 16) is later, top connection reinforcement rib (1-17) straight up, followed by the top connection splay end obliquely, inwardly taken in (1-18) finally connects flush end (1-19) for horizontal top；

For longitudinal fissure of displacement plate face is divided into three equal plate faces of width vertically: reinforcing connection diagonal rib (1-11) in middle level respectively Intermediate position open up middle layer downstairs installing port (1-21) upwards respectively, open up upwards to middle layer connect shear plate (1-12) height The above 50-100mm of middle line is spent, and opens up middle layer downstairs screw hole (1-23), middle layer downstairs spiral shell horizontally outward in height middle line Connection stretches out the side for being exposed at middle layer connection shear plate (1-12) always in hole (1-23)；Distinguish connection reinforcement diagonal rib (1- in middle level 15) intermediate position opens up downwards ladder installing port (1-20) on middle layer respectively close to the position of upper layer straight panel (1-2)；To next It directly opens up to middle layer and connects ladder mouth (1-14) height middle line or less 50-100mm, and open up middle layer horizontally outward in height middle line Upper ladder screw hole (1-22), connection stretches out the side for being exposed at middle layer connection ladder mouth (1-14) to ladder screw hole (1-22) always on middle layer Face；

The shape of lower connecting pin (1-3) and upper linker (1-6) is symmetrical above and below, connects ladder mouth in the lower part of the scoreboards such as three pieces The vertical connecting screw hole in end (1-24), aperture always to bottom are opened up straight down respectively among (1-10)；In the scoreboards such as three pieces Top connection reinforcement rib (1-17) among open up the vertical connecting screw hole in end (1-24) straight up respectively, aperture always is to pushing up Portion.

3. wall construction plate and media layer damage plate connecting node, feature in concrete pipe gallery according to claim 1 Be: the assembly concrete media layer damage plate (2) includes plate body (2-1), lower layer's connection installing port (2-2), upper layer connection Installing port (2-3), under take in step (2-4), upper overhanging step (2-5), lower connecting screw hole (2-6), upper connecting screw hole (2-7),

Ladder is respectively set at the both ends of plate body (2-1) in plate body (2-1) generally rectangle, and here is the lower receipts inwardly taken in Into step (2-4), the above is outwardly directed overhanging step (2-5)；

Lower layer's connection installing port (2-2) is opened up in the lower surface plate body (2-1) for takeing in step (2-4) under；Lower layer's connection peace Dress mouth (2-2) opens up down take in 30 ~ 60mm of step (2-4) height middle line or more upwards, and takes in the end step (2-4) downwards Level opens up lower connecting screw hole (2-6)；

Upper layer connection installing port (2-3) is opened up in upper surface plate body (2-1) close to upper overhanging step (2-5)；Upper layer connection peace Dress mouth (2-3) opens up downwards 30 ~ 60mm of overhanging step (2-5) height middle line or less, and overhanging step (2-5) end upwards Level opens up connecting screw hole (2-7).