CN209227605U - Assembly concrete bilayer pipe gallery shell and media layer damage plate connecting node - Google Patents

Abstract

The utility model discloses a kind of assembly concrete bilayer pipe gallery shell and media layer damage plate connecting node, including pipe gallery concrete shell plate a plate, pipe gallery concrete shell plate b plate and assembly concrete media layer damage, the middle layer of a plate is connected two-way protruding bar and is inserted into b plate and is connected using nut；Installing port is connected by lower layer respectively in assembly concrete media layer damage and upper layer is connected installing port and connect using connection bolt with a plate and b plate.The utility model can be greatly reduced pipe gallery and build cost, rationally distributed, both assurance function, guarantee stress again, in addition also take 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

Assembly concrete bilayer pipe gallery shell and media layer damage plate connecting node

Technical field

The utility model belongs to technical field of buildings, more particularly to a kind of assembly concrete bilayer pipe gallery shell With media layer damage plate 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, The large- and-medium size cities such as Shanghai Anting New Town, Jinan, Ningbo, Shenzhen, Kunming, Nanning, Harbin, Hefei, Jiamusi have all been built At or be prepared for construction pipe gallery.Wherein, Guangzhou College City and Shanghai Anting New Town have used for reference Pudong's Zhang Yanglu integrated pipe Corridor construction experiences and lesson, and on the basis of drawing the states such as Japan more mature design standard, build up respectively 17 km of overall length and The more storehouses more on a large scale 6 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 (Office of the State Council sends out (2015) No. 61).Target is to build up the underground pipe gallery that a batch has international most advanced level to the year two thousand twenty And put 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 bright Aobvious to be 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

The purpose of this utility model is to provide for a kind of assembly concrete bilayer pipe gallery shell and media layer damage Plate connecting node, the node not only assurance function, but also guarantee stress, and it is good water-proof effect, applied widely, avoid work progress In complex operations, cost can be greatly reduced.

Of the existing technology in order to solve the problems, such as, the technical solution adopted in the utility model is as follows:

Assembly concrete bilayer pipe gallery shell and media layer damage plate connecting node, including pipe gallery concrete-shell Body plate a plate, pipe gallery concrete shell plate b plate and assembly concrete media layer damage,

It is two blocks of pipe gallery concrete shell plate a plates below on the circumferential direction in a cross section, is above two pieces Pipe gallery concrete shell plate b plate；In the longitudinal direction of pipeline, pipe gallery concrete shell plate b plate with following integrated pipe Corridor concrete shell plate a plate be staggered one third plate it is wide；There are every block of pipe gallery concrete shell plate a plate 3 uniformly to be divided The middle layer of cloth connects two-way protruding bar stretching vertical plate section and double plates connect the top of short plate, and is inserted into synthesis above In the metal connection box of piping lane concrete shell plate b plate, metal connection box is the can of one side opening, split shed side water It is flat to be directed toward inside piping lane, and the vertical connection installing port of circumferential connection is opened up in the corresponding position of vertical plate section, circumferential direction connection Vertical connection installing port stretches out always the surface of pipe gallery concrete shell plate b plate, is connected using nut；Wherein 2 middle layers It connects in two-way protruding bar insertion same pipe gallery concrete shell plate b plate, another 1 middle layer connects two-way protruding bar It is inserted into another block of pipe gallery concrete shell plate b plate；Pipe gallery concrete shell plate a plate and pipe gallery concrete-shell Body plate b plate is symmetrical above and below on the whole, pair of pipe gallery concrete shell plate a plate and pipe gallery concrete shell plate b plate Plate connects short plate and is mutually close to, and in the external alignment of piping lane, connects in double plates of internal pipe gallery concrete shell plate a plate Short plate plate shorter than the connection of double plates of pipe gallery concrete shell plate b plate is 150 ~ 300mm protruding；Pipe gallery coagulation Double plates of native shell plates a plate connect the shear connector on short plate and connect short put down with double plates of pipe gallery concrete shell plate b plate The shearing slot of the same location of plate mutually agrees with；The upper overhanging step of assembly concrete media layer damage is placed on following pipe gallery Double plates of concrete shell plate a plate connect on short plate；Step and upper overhang table are taken under assembly concrete media layer damage Rank connect with the double plates of the pipe gallery concrete shell plate b plate of the pipe gallery concrete shell plate a plate of lower part and top respectively Agree with the outer end of short plate；It is connected in installing port in the lower part lower layer of assembly concrete media layer damage, passes through lower connection spiral shell Connection bolt is worn in hole, is connected bolt by the intermediate ladder connecting screw hole of pipe gallery concrete shell plate a plate and is penetrated into centre In the installing port of plate upper layer, connected using nut；It connects in installing port, leads on the upper layer on the top of assembly concrete media layer damage It crosses connecting screw hole and wears connection bolt, connection bolt is connected by the intermediate ladder of the pipe gallery concrete shell plate b plate on top It connects screw hole to penetrate into the installing port of intermediate plate upper layer, be connected using nut.

Further, the pipe gallery concrete shell plate a plate includes pipe gallery concrete shell plate, described The structure of pipe gallery concrete shell plate is as follows: mainly by level board section, vertical plate section, connection segmental arc, vertical arc hook segment, water Flat arc hook segment, double plates connect short riser, double plates connect short plate, riser connection is partly risen as high as the banks, riser connects half skewed slot, riser connection Ribs, plate connect cantilever plate, plate connects overhanging diagonal rib, the half storey fourth of the twelve Earthly Branches, the overhanging half storey tenon of internal layer, waterproof enhancing are received in outer layer The half storey fourth of the twelve Earthly Branches, the overhanging half storey tenon of outer layer, shear connector, shearing slot, intermediate plate upper layer installing port, intermediate ladder company are received in ladder, internal layer Connect screw hole, circumferential connecting screw hole, the level that middle layer connects two-way protruding bar, middle layer connects unidirectional protruding bar, circumferential direction connects Installing port, the vertical connection installing port of circumferential connection, metal connection box composition are connected, level board section is level board, vertical plate section It is the connection segmental arc of arc between level board section and vertical plate section for vertical plate；It is one section shorter at the plate end of level board section Double plates connect short riser, and level board section and double plates connect the vertical arc hook segment between short riser for arc；In the plate of vertical plate section End connects short plate for one section shorter of double plates, and vertical plate section and double plates connect the arc of horizon hook segment between short plate for arc； Double plates connect short plate top be it is ladder-like, the connection of the horizontal riser of lower position is partly risen as high as the banks and is connected with the horizontal riser of high position It connects ribs and the connection of half skewed slot is connected by inclined-plane riser, three's horizontal width is equal；The horizontal end that double plates connect short plate is Ladder-like, the upper half is that the plate of vertical end face connects cantilever plate, and lower half portion is that the plate inwardly taken in connects overhanging diagonal rib；

Along level board section, vertical plate section, connection segmental arc, vertical arc hook segment, arc of horizon hook segment by entire plate label three Circumferential connecting screw hole is respectively set in three uniform aliquots that double plates connect on short plate in uniform aliquot, circumferential Shearing slot is respectively provided at left and right sides of connecting screw hole；Shearing slot and circumferential connecting screw hole are uniformly distributed, and equal at three respectively The same position of even aliquot；

Intermediate plate upper layer is opened up in centre respectively in the bottom that plate connects three uniform aliquots of overhanging diagonal rib Installing port, intermediate plate upper layer installing port are rectangular channel, more than the height middle line of upward fluting to plate connection cantilever plate 30 ~ 60mm, setting level leads to the intermediate ladder connection spiral shell of the plate connection horizontal port of cantilever plate in the installing port of intermediate plate upper layer Hole, intermediate ladder connecting screw hole are horizontal and are located at the intermediate altitude that plate connects cantilever plate；In each intermediate plate upper layer installing port Double plates of two sides connect shear connector be respectively set at the top of short plate, intermediate plate upper layer installing port, intermediate ladder connecting screw hole Respectively in the same position of three uniform aliquots；

Enhance ladder in the half setting waterproof of the both ends plate thickness of the plate of level board section, vertical plate section, connection segmental arc, wherein The half storey fourth of the twelve Earthly Branches, the overhanging half storey tenon of internal layer are received in side setting outer layer, the receipts half storey fourth of the twelve Earthly Branches, outer layer are overhanging in corresponding other side setting internal layer Half storey tenon, the interior receipts half storey fourth of the twelve Earthly Branches of outer layer, the overhanging half storey tenon of internal layer and the interior receipts half storey fourth of the twelve Earthly Branches of internal layer, the overhanging half storey tenon of outer layer mutually agree with；? The inside that double plates connect short riser starts the horizontal connection installing port of 3 circumferential connections；In pipe gallery concrete shell plate three Etc. the center setting middle layers of scoreboards connect two-way protruding bar, middle layer connects two-way protruding bar and wears vertically upwards in vertical plate section It crosses double plates and connects short plate, and vertically extend 200 ~ 500mm upwards；It is downward in vertical plate section that middle layer connects two-way protruding bar It curves through connection segmental arc and horizontal by level board section, is bent in the short riser of double plates connection and stretches out riser connection straight up Half skewed slot, and 200 ~ 500mm is vertically extended upwards；The pipe gallery concrete shell plate b plate and pipe gallery concrete-shell The setting symmetrical above and below of body plate a plate, includes pipe gallery concrete shell plate, in the third scoreboard of pipe gallery concrete shell plate Center setting middle layer connect unidirectional protruding bar, middle layer connects unidirectional protruding bar and connect in the bottom of vertical plate section with metal Box connection, metal connection box are the can of one side opening, and split shed side is horizontally directed to inside piping lane, and in vertical plate section Corresponding position open up the vertical connection installing port of circumferential connection, the vertical connection installing port of circumferential direction connection stretches out always integrated pipe The surface of corridor concrete shell plate b plate；It passes vertically through double plates and connects short plate, and vertically extend 200 ~ 500mm upwards；Middle layer connects Order curves through connection segmental arc downwards in vertical plate section to protruding bar and level is by level board section, connects in double plates short Riser, which is bent and stretches out riser straight up, connects half skewed slot, and vertically extends 200 ~ 500mm upwards.

Further, the assembly concrete media layer damage mainly includes plate body, lower layer's connection installing port, upper layer connection Installing port, under take in step, upper overhanging step, lower connecting screw hole, upper connecting screw hole, plate body generally rectangle, the two of plate body Ladder is respectively set in end, and here is inwardly to take in down to take in step, and the above is 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；Close The plate body upper surface of upper overhanging step opens up upper layer connection installing port；It is high that upper layer connection installing port opens up downwards overhanging step 30 ~ 60mm of middle line or less is spent, and overhanging step end horizontal opens up connecting screw hole upwards.

Advantage and beneficial effect possessed by the utility model are:

The utility model assembly concrete bilayer pipe gallery shell and media layer damage plate connecting node, can substantially drop Low pipe gallery builds cost, rationally distributed, both assurance function, guarantees stress again, in addition also takes into account production, the transport of component With construction.Make the simpler connection of each component, safety, efficiency, durable, and good water-proof effect, applied widely, construction party Just, speed of application is fast, good economical benefit, avoids the complex operations in work progress, cost can be greatly reduced.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawing:

Fig. 1 is assembly concrete bilayer pipe gallery shell and media layer damage plate connecting node schematic diagram；

Fig. 2 is longitudinal fissure of displacement schematic diagram of assembly concrete bilayer pipe gallery shell；

Fig. 3 is pipe gallery concrete shell plate a plate schematic elevation view；

Fig. 4 is pipe gallery concrete shell plate a plate schematic top plan view；

Fig. 5 is pipe gallery concrete shell plate a plate schematic side view；

Fig. 6 is that pipe gallery concrete shell plate a plate connects reinforcing bar configuration schematic diagram；

Fig. 7 is that pipe gallery concrete shell plate b plate connects reinforcing bar configuration schematic diagram；

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

Fig. 9 is assembly concrete media layer damage plate schematic top plan view；

Figure 10 is assembly concrete media layer damage plate schematic side view.

In figure, 1a is pipe gallery concrete shell plate a plate；1b is pipe gallery concrete shell plate b plate；2 be assembly Formula concrete media layer damage；3 be connection bolt；4 be nut.

1-1 is level board section；1-2 is vertical plate section；1-3 connection segmental arc；1-4 is vertical arc hook segment；1-5 is arc of horizon hook Section；1-6 is that double plates connect short riser；1-7 is that double plates connect short plate；1-8 is that riser connection is partly risen as high as the banks；1-9 is riser connection Half skewed slot；1-10 is riser connection reinforcement rib；1-11 is that plate connects cantilever plate；1-12 is that plate connects overhanging diagonal rib；1-13 To receive the half storey fourth of the twelve Earthly Branches in outer layer；1-14 is the overhanging half storey tenon of internal layer；1-15 is that waterproof enhances ladder；1-16 is that half storey is received in internal layer The fourth of the twelve Earthly Branches；1-17 is the overhanging half storey tenon of outer layer；1-18 is shear connector；1-19 is shearing slot；1-20 is intermediate plate upper layer installing port；1-21 For intermediate ladder connecting screw hole；1-22 is circumferential connecting screw hole；1-23 is that middle layer connects two-way protruding bar；1-25 is middle layer company Order is to protruding bar；1-25 is the horizontal connection installing port of circumferential connection；1-26 is the vertical connection installing port of circumferential connection； 1-27 is metal connection box.

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.

As shown in Figure 1, 2, the utility model assembly concrete bilayer pipe gallery shell connect section with media layer damage plate Point, including pipe gallery concrete shell plate a plate 1a, pipe gallery concrete shell plate b plate 1b and assembly concrete middle layer Structure 2,

It is two pieces of pipe gallery concrete shell plate a plate 1a below on the circumferential direction in a cross section, is above two Block pipe gallery concrete shell plate b plate 1b；In the longitudinal direction of pipeline, pipe gallery concrete shell plate b plate 1b with it is following Pipe gallery concrete shell plate a plate 1a be staggered one third plate it is wide.

As shown in Fig. 1,3,6, every piece of pipe gallery concrete shell plate a plate 1a has 3 equally distributed middle layer connections Two-way protruding bar 1-23 stretches out vertical plate section 1-2 and double plates connect the top of short plate, and is inserted into pipe gallery above In the metal connection box 1-27 of concrete shell plate b plate 1b, metal connection box 1-27 is the can of one side opening, split shed Side is horizontally directed to inside piping lane, and opens up the vertical connection installing port 1- of circumferential connection in the corresponding position of vertical plate section 1-2 26, the vertical connection installing port 1-26 of circumferential direction connection stretches out always the surface of pipe gallery concrete shell plate b plate 1b, using spiral shell Mother 4 connects；Wherein 2 middle layers connect in two-way protruding bar 1-23 insertion same pipe gallery concrete shell plate b plate 1b, Another 1 middle layer connects two-way protruding bar 1-23 and is inserted into another piece of pipe gallery concrete shell plate b plate 1b.

As shown in Figure 1, pipe gallery concrete shell plate a plate 1a and pipe gallery concrete shell plate b plate 1b are on the whole Symmetrical above and below, pipe gallery concrete shell plate a plate 1a connects short flat with double plates of pipe gallery concrete shell plate b plate 1b Plate is mutually close to, and in the external alignment of piping lane, connects short plate ratio in double plates of internal pipe gallery concrete shell plate a plate 1a Double plates of pipe gallery concrete shell plate b plate 1b connect the short protruding 150 ~ 300mm of plate；Pipe gallery concrete shell Double plates of plate a plate 1a connect the shear connector 1-18 on short plate connect with double plates of pipe gallery concrete shell plate b plate 1b it is short The shearing slot 1-19 phase of the same location of plate is agreed with.

As shown in Fig. 1,8,10, the upper overhanging step 2-5 of assembly concrete media layer damage 2 is placed on following pipe gallery Double plates of concrete shell plate a plate 1a connect on short plate；Step 2-4 and upper is taken under assembly concrete media layer damage 2 The overhanging step 2-5 pipe gallery concrete shell plate b with the pipe gallery concrete shell plate a plate 1a of lower part and top respectively Agree with the outer end that the bis- plates of plate 1b connect short plate.

As shown in Figure 1,5, it is connected in installing port 2-2 in the lower part lower layer of assembly concrete media layer damage 2, passes through lower company It meets screw hole 2-6 and wears connection bolt 3, connection bolt 3 passes through the intermediate ladder connecting screw hole of pipe gallery concrete shell plate a plate 1a 1-21 is penetrated into the installing port 1-20 of intermediate plate upper layer, is connected using nut 4；On the top of assembly concrete media layer damage 2 Upper layer connection installing port 2-3 in, by upper connecting screw hole 2-7 wear connection bolt 3, connect integrated pipe of the bolt 3 by top The intermediate ladder connecting screw hole 1-21 of corridor concrete shell plate b plate 1b is penetrated into the installing port 1-20 of intermediate plate upper layer, using spiral shell Mother 4 connects.

As shown in Fig. 1,3,4,5,6, pipe gallery concrete shell plate a plate 1a includes pipe gallery concrete shell The structure of plate, the pipe gallery concrete shell plate is as follows: mainly by level board section 1-1, vertical plate section 1-2, connection segmental arc 1-3, vertical arc hook segment 1-4, arc of horizon hook segment 1-5, double plates connect short riser 1-6, double plates connect short plate 1-7, riser connection 1-8, half skewed slot 1-9 of riser connection, riser connection reinforcement rib 1-10, plate connection cantilever plate 1-11, plate connection partly rise as high as the banks outside Diagonal rib 1-12 is stretched, half storey fourth of the twelve Earthly Branches 1-13 is received in outer layer, the overhanging half storey tenon 1-14 of internal layer, waterproof enhancing ladder 1-15, receives half in internal layer Layer fourth of the twelve Earthly Branches 1-16, the overhanging half storey tenon 1-17 of outer layer, shear connector 1-18, shearing slot 1-19, intermediate plate upper layer installing port 1-20, scala media Terraced connecting screw hole 1-21, circumferential connecting screw hole 1-22, middle layer connects two-way protruding bar 1-23, middle layer connects unidirectional protruding bar 1-24, the horizontal connection installing port 1-25 of circumferential connection, circumferential vertical connection installing port 1-26, the metal connection box 1-27 connected Composition,

Level board section 1-1 is level board, and vertical plate section 1-2 is vertical plate, between level board section 1-1 and vertical plate section 1-2 For the connection segmental arc 1-3 of arc；

Short riser 1-6 is connected in double plates that the plate end of level board section 1-1 is one section shorter, level board section 1-1 and double plates connect Meet the vertical arc hook segment 1-4 between short riser 1-6 for arc；It is connected in double plates that the plate end of vertical plate section 1-2 is one section shorter Short plate 1-7, vertical plate section 1-2 and double plates connect the arc of horizon hook segment 1-5 between short plate 1-7 for arc；

Double plates connect short plate 1-7 top be it is ladder-like, the connection of the horizontal riser of lower position partly rise as high as the banks 1-8 and with a high position The horizontal riser connection reinforcement rib 1-10 set connects half skewed slot 1-9 connection by inclined-plane riser, and three's horizontal width is equal；

Double plates connect short plate 1-7 horizontal end be it is ladder-like, the upper half be vertical end face plate connect cantilever plate 1-11, lower half portion are that the plate inwardly taken in connects overhanging diagonal rib 1-12；

It is incited somebody to action along level board section 1-1, vertical plate section 1-2, connection segmental arc 1-3, vertical arc hook segment 1-4, arc of horizon hook segment 1-5 Entire plate three uniform aliquots of label, are respectively set in three uniform aliquots that double plates connect on short plate 1-7 Shearing slot 1-19 is respectively provided at left and right sides of circumferential connecting screw hole 1-22, circumferential connecting screw hole 1-22；Shear slot 1-19 and circumferential direction Connecting screw hole 1-22 is uniformly distributed, and respectively in the same position of three uniform aliquots；

Intermediate plate is opened up in centre respectively in the bottom that plate connects three uniform aliquots of overhanging diagonal rib 1-12 Upper layer installing port 1-20, intermediate plate upper layer installing port 1-20 are rectangular channel, upwards the height of fluting to plate connection cantilever plate 1-11 30 ~ 60mm of middle line or more is spent, it is horizontal to lead to plate connection cantilever plate 1-11 for setting level in the installing port 1-20 of intermediate plate upper layer The intermediate ladder connecting screw hole 1-21 of port, intermediate ladder connecting screw hole 1-21 are horizontal and are located at plate connection cantilever plate 1-11 Intermediate altitude；Double plates in the two sides of each intermediate plate upper layer installing port 1-20 are connected to be respectively set at the top of short plate 1-7 and be cut Power key 1-18, intermediate plate upper layer installing port 1-20, intermediate ladder connecting screw hole 1-21 are respectively in three uniform aliquots Same position；

Enhance in the half setting waterproof of the both ends plate thickness of the plate of level board section 1-1, vertical plate section 1-2, connection segmental arc 1-3 Ladder 1-15, wherein side, which is arranged in outer layer, receives half storey fourth of the twelve Earthly Branches 1-13, the overhanging half storey tenon 1-14 of internal layer, in corresponding other side setting Half storey fourth of the twelve Earthly Branches 1-16, the overhanging half storey tenon 1-17 of outer layer are received in layer, receive in outer layer half storey fourth of the twelve Earthly Branches 1-13, the overhanging half storey tenon 1-14 of internal layer with it is interior Half storey fourth of the twelve Earthly Branches 1-16 is received in layer, the overhanging half storey tenon 1-17 phase of outer layer is agreed with；

Start the horizontal connection installing port 1-25 of 3 circumferential connections in the inside that double plates connect short riser 1-6；

Two-way protruding bar 1-23, middle layer are connected in the center of the third scoreboard of pipe gallery concrete shell plate setting middle layer It connects two-way protruding bar 1-23 and passes vertically through the short plate 1-7 of double plates connections upwards in vertical plate section 1-2, and vertically extend upwards 200~500mm；Middle layer connects two-way protruding bar 1-23 and curves through connection segmental arc 1-3 and water downwards in vertical plate section 1-2 It puts down through level board section 1-1, connects short riser 1-6 bending in double plates and stretch out riser half skewed slot 1-9 of connection straight up, and to On vertically extend 200 ~ 500mm；

As shown in fig. 7, on the pipe gallery concrete shell plate b plate 1b and pipe gallery concrete shell plate a plate 1a Lower to be symmetrical arranged, pipe gallery concrete shell plate b plate 1b also includes pipe gallery concrete shell plate, and the pipe gallery is mixed Solidifying soil shell plates are identical with the hardened structure of pipe gallery concrete shell in pipe gallery concrete shell plate a plate 1a.? The center setting middle layer of the third scoreboard of pipe gallery concrete shell plate connects unidirectional protruding bar 1-24, and middle layer connection is unidirectional outer It stretches reinforcing bar 1-24 to connect in the bottom of vertical plate section 1-2 with metal connection box 1-27, metal connection box 1-27 is one side opening Can, split shed side are horizontally directed to inside piping lane, and open up the perpendicular of circumferential connection in the corresponding position of vertical plate section 1-2 Direct-connected to meet installing port 1-26, the vertical connection installing port 1-26 of circumferential direction connection stretches out always pipe gallery concrete shell plate b plate The surface of 1b；It passes vertically through double plates and connects short plate 1-7, and vertically extend 200 ~ 500mm upwards；Middle layer connects unidirectional overhanging steel Muscle 1-24 curves through downwards connection segmental arc 1-3 in vertical plate section 1-2 and level is by level board section 1-1, connects in double plates Short riser 1-6, which is bent and stretches out riser straight up, connects half skewed slot 1-9, and vertically extends 200 ~ 500mm upwards.

As shown in Figure 8,9, 10, the assembly concrete media layer damage 2 mainly includes plate body 2-1, lower layer's connection installation Mouthful 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 being opened up in the 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 horizontal is opened upwards If 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. assembly concrete bilayer pipe gallery shell and media layer damage plate connecting node, it is characterised in that: including integrated pipe Corridor concrete shell plate a plate (1a), pipe gallery concrete shell plate b plate (1b) and assembly concrete media layer damage (2),

It is two pieces of pipe gallery concrete shell plate a plates (1a) below on the circumferential direction in a cross section, is above two pieces Pipe gallery concrete shell plate b plate (1b)；In the longitudinal direction of pipeline, pipe gallery concrete shell plate b plate (1b) with it is following Pipe gallery concrete shell plate a plate (1a) be staggered one third plate it is wide；Every block of pipe gallery concrete shell plate a plate (1a) there are 3 equally distributed middle layers to connect, and two-way protruding bar (1-23) stretches out vertical plate section (1-2) and the connection of double plates is short The top of plate, and be inserted into the metal connection box (1-27) of pipe gallery concrete shell plate b plate (1b) above, metal The can that box (1-27) is one side opening is connected, split shed side is horizontally directed to inside piping lane, and at vertical plate section (1-2) Corresponding position open up the vertical connection installing port (1-26) of circumferential connection, the vertical connection installing port (1-26) one of circumferential direction connection The straight surface for stretching out pipe gallery concrete shell plate b plate (1b), is connected using nut (4)；Wherein 2 middle layer connections are two-way outer It stretches in reinforcing bar (1-23) insertion same pipe gallery concrete shell plate b plate (1b), another 1 middle layer connects two-way protruding bar (1-23) is inserted into another piece of pipe gallery concrete shell plate b plate (1b)；

Pipe gallery concrete shell plate a plate (1a) and pipe gallery concrete shell plate b plate (1b) are symmetrical above and below on the whole, It is mutual that pipe gallery concrete shell plate a plate (1a) with double plates of pipe gallery concrete shell plate b plate (1b) connects short plate It is close to, in the external alignment of piping lane, connects short plate than synthesis in double plates of internal pipe gallery concrete shell plate a plate (1a) Double plates of piping lane concrete shell plate b plate (1b) connect the short protruding 150 ~ 300mm of plate；Pipe gallery concrete shell plate Double plates that double plates of a plate (1a) connect shear connector (1-18) and pipe gallery concrete shell plate b plate (1b) on short plate connect The shearing slot (1-19) for connecing the same location of short plate mutually agrees with；

The upper overhanging step (2-5) of assembly concrete media layer damage (2) is placed on following pipe gallery concrete shell plate a plate Double plates of (1a) connect on short plate；Step (2-4) and upper overhanging step are taken under assembly concrete media layer damage (2) (2-5) pipe gallery concrete shell plate b plate with the pipe gallery concrete shell plate a plate (1a) of lower part and top respectively Agree with the outer end that (1b) double plates connect short plate；

It is inner in lower part lower layer connection installing port (2-2) of assembly concrete media layer damage (2), pass through lower connecting screw hole (2-6) Connection bolt (3) is worn, connection bolt (3) passes through the intermediate ladder connecting screw hole (1- of pipe gallery concrete shell plate a plate (1a) 21) it penetrates into intermediate plate upper layer installing port (1-20), is connected using nut (4)；In assembly concrete media layer damage (2) Upper layer connection installing port (2-3) on top is inner, wears connection bolt (3) by upper connecting screw hole (2-7), connection bolt (3) passes through The intermediate ladder connecting screw hole (1-21) of the pipe gallery concrete shell plate b plate (1b) on top penetrates into the installation of intermediate plate upper layer In mouth (1-20), connected using nut (4).

2. assembly concrete bilayer pipe gallery shell according to claim 1 and media layer damage plate connecting node, Be characterized in that: the pipe gallery concrete shell plate a plate (1a) includes pipe gallery concrete shell plate, the synthesis The structure of piping lane concrete shell plate is as follows: mainly by level board section (1-1), vertical plate section (1-2), connection segmental arc (1-3), perpendicular Straight arc hook segment (1-4), arc of horizon hook segment (1-5), double plates connect short riser (1-6), double plates connect short plate (1-7), riser connects Connect partly rise as high as the banks (1-8), riser connection half skewed slot (1-9), riser connection reinforcement rib (1-10), plate connection cantilever plate (1-11), Plate connects overhanging diagonal rib (1-12), the interior receipts half storey fourth of the twelve Earthly Branches (1-13) of outer layer, the overhanging half storey tenon (1-14) of internal layer, waterproof enhancing ladder Receive in (1-15), internal layer the half storey fourth of the twelve Earthly Branches (1-16), the overhanging half storey tenon (1-17) of outer layer, shear connector (1-18), shearing slot (1-19), in Between plate upper layer installing port (1-20), intermediate ladder connecting screw hole (1-21), circumferential connecting screw hole (1-22), middle layer connection it is two-way outer Stretch reinforcing bar (1-23), middle layer connects unidirectional protruding bar (1-24), the horizontal connection installing port (1-25) of circumferential connection, circumferential direction connect The vertical connection installing port (1-26) that connects, metal connection box (1-27) composition,

Level board section (1-1) is level board, and vertical plate section (1-2) is vertical plate, level board section (1-1) and vertical plate section (1-2) Between be arc connection segmental arc (1-3)；

Short riser (1-6), level board section (1-1) and double plates are connected in double plates that the plate end of level board section (1-1) is one section shorter Connect the vertical arc hook segment (1-4) between short riser (1-6) for arc；It is one section shorter at the plate end of vertical plate section (1-2) Double plates connect short plate (1-7), and vertical plate section (1-2) and double plates connect the arc of horizon hook segment between short plate (1-7) for arc (1-5)；

Double plates connect short plate (1-7) top be it is ladder-like, the horizontal riser connection of lower position partly rise as high as the banks (1-8) and with a high position For the horizontal riser connection reinforcement rib (1-10) set by inclined-plane riser connection half skewed slot (1-9) connection, three's horizontal width is equal；

Double plates connect short plate (1-7) horizontal end be it is ladder-like, the upper half is that the plate of vertical end face connects cantilever plate (1- 11), lower half portion is that the plate inwardly taken in connects overhanging diagonal rib (1-12)；

Along level board section (1-1), vertical plate section (1-2), connection segmental arc (1-3), vertical arc hook segment (1-4), arc of horizon hook segment (1-5) by three uniform aliquots of entire plate label, three uniform aliquots on the short plate (1-7) of double plates connection are equal It is respectively set circumferential connecting screw hole (1-22), shearing slot (1-19) is respectively provided at left and right sides of circumferential connecting screw hole (1-22)；It cuts Power slot (1-19) and circumferential connecting screw hole (1-22) are uniformly distributed, and respectively in the same position of three uniform aliquots；

It is opened up on intermediate plate in centre respectively in the bottom that plate connects three uniform aliquots of overhanging diagonal rib (1-12) Layer installing port (1-20), intermediate plate upper layer installing port (1-20) are rectangular channel, and fluting to plate connects cantilever plate (1-11) upwards Height middle line more than 30 ~ 60mm, on intermediate plate upper layer installing port (1-20) interior setting level lead to plate connection cantilever plate (1- 11) the intermediate ladder connecting screw hole (1-21) of horizontal port, intermediate ladder connecting screw hole (1-21) are horizontal and are located at plate company Connect the intermediate altitude of cantilever plate (1-11)；Double plates in the two sides of each intermediate plate upper layer installing port (1-20) connect short plate (1- 7) it is respectively set at the top of shear connector (1-18), intermediate plate upper layer installing port (1-20), intermediate ladder connecting screw hole (1-21) are equal Respectively in the same position of three uniform aliquots；

Level board section (1-1), vertical plate section (1-2), connect segmental arc (1-3) plate both ends plate thickness half setting waterproof increase Strong ladder (1-15) wherein receives the half storey fourth of the twelve Earthly Branches (1-13), the overhanging half storey tenon (1-14) of internal layer in side setting outer layer, corresponding another Side, which is arranged in internal layer, receives the half storey fourth of the twelve Earthly Branches (1-16), the overhanging half storey tenon (1-17) of outer layer, and the receipts half storey fourth of the twelve Earthly Branches (1-13), internal layer are overhanging in outer layer Half storey tenon (1-14) mutually agrees with the receipts half storey fourth of the twelve Earthly Branches (1-16), the overhanging half storey tenon (1-17) of outer layer in internal layer；

Start the horizontal connection installing port (1-25) of 3 circumferential connections in the inside that double plates connect short riser (1-6)；

Two-way protruding bar (1-23) is connected in the center of the third scoreboard of pipe gallery concrete shell plate setting middle layer, middle layer connects It connects two-way protruding bar (1-23) and passes vertically through the short plate (1-7) of double plates connections upwards in vertical plate section (1-2), and is vertical upwards Stretch out 200 ~ 500mm；Middle layer connects two-way protruding bar (1-23) and curves through connection arc downwards in vertical plate section (1-2) Section (1-3) is simultaneously horizontal by level board section (1-1), is bent in the short riser (1-6) of double plates connection and stretching riser connects straight up Half skewed slot (1-9) is met, and vertically extends 200 ~ 500mm upwards；

The pipe gallery concrete shell plate b plate (1b) with pipe gallery concrete shell plate a plate (1a) is symmetrical above and below sets It sets, includes pipe gallery concrete shell plate, connect in the center of the third scoreboard of pipe gallery concrete shell plate setting middle layer To protruding bar (1-24), middle layer connects unidirectional protruding bar (1-24) and connects in the bottom of vertical plate section (1-2) and metal for order Box (1-27) connection is connect, metal connection box (1-27) is the can of one side opening, and split shed side is horizontally directed in piping lane Portion, and the vertical connection installing port (1-26) of circumferential connection is opened up in the corresponding position of vertical plate section (1-2), circumferential direction connection is erected The direct-connected surface for connecing installing port (1-26) and stretching out pipe gallery concrete shell plate b plate (1b) always；Pass vertically through double plate connections Short plate (1-7), and 200 ~ 500mm is vertically extended upwards；Middle layer connects unidirectional protruding bar (1-24) at vertical plate section (1-2) It is interior to curve through connection segmental arc (1-3) downwards and horizontal by level board section (1-1), short riser (1-6) bending is connected in double plates And riser connection half skewed slot (1-9) is stretched out straight up, and vertically extend 200 ~ 500mm upwards.

3. assembly concrete bilayer pipe gallery shell according to claim 1 and media layer damage plate connecting node, Be characterized in that: the assembly concrete media layer damage (2) mainly include plate body (2-1), lower layer connection installing port (2-2), on 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).