CN204491664U - The adjustable underground pipe gallery combined system of prestressed structure - Google Patents
The adjustable underground pipe gallery combined system of prestressed structure Download PDFInfo
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- CN204491664U CN204491664U CN201520075023.9U CN201520075023U CN204491664U CN 204491664 U CN204491664 U CN 204491664U CN 201520075023 U CN201520075023 U CN 201520075023U CN 204491664 U CN204491664 U CN 204491664U
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Abstract
The utility model relates to the adjustable underground pipe gallery combined system of a kind of prestressed structure, and it comprises concrete pipe gallery main body, row's rainwater system, blowdown system, combustion gas system, ventilation system and ergasia; Wherein said row's rainwater system comprise rainwater import, with row's rain pipe of rainwater inlet communication and row's rainwater pipe trench of being communicated with row's rain pipe, be also provided with rainwater part flow arrangement at row's rain pipe with on arranging between rainwater pipe trench interface channel.The utility model can fundamentally solve " bad phenomenon " such as " pipeline confusion, road slide fastener, urban waterlogging, environment pollutions ".Employ new technology and carry out " structure innovation ", the target of " improve standard, reduce cost " can be reached, new concept is adopted to carry out " function innovation ", the requirement of " optimize distribution, configure complete " can be reached, adopt new model to carry out " system innovation ", the level of " interconnect, synergy of increasing income " can be reached.
Description
Technical field
The utility model relates to the adjustable underground pipe gallery combined system of a kind of prestressed structure.
Background technology
Along with the development of science and technology and the raising of the urbanization level, the pattern of underground pipe gallery is adopted to carry out the new selection that pipe installation has become City's Construction And Development.The construction of underground pipe gallery is risen as far back as Europe, and Paris was built in the super-huge pipeline based on draining in 1833, arranges again some pipelines such as feed pipe and communication cable wherein, define early stage underground pipe gallery after several years or decades.Britain, Germany, Spain also start in the second half in 19th century construction attempting underground pipe gallery in succession.Japan is that underground pipe gallery builds more advanced country in the world at present, takes much count of the construction of underground pipe gallery, plans under the main line road of more than 80 central city at county level, build the pipe gallery being about 1100km.
From the current situation of external flourishing Urban Underground pipe gallery, underground pipe gallery has become the inexorable trend of future city modernization construction.Developed country for the starting of City Buried Pipeline construction aspect comparatively early, law, regulation, economic policy etc. are applicable to the construction of Foundation Design substantially, rely on specific historical conditions, by conventional process techniques at that time, build the early stage extra high piping lane engineering of cost.Under the impact of extreme climate, under the forcing of the undesirable elements such as urban construction upsurge, by building easy means that is square or arched tunnel dress several tubes abroad, the needs that new city is built can not be met.
In recent years, its construction level of Chinese Urbanization was more and more higher, and workmanship requires more and more stricter, was the Foundation Design that construction configuration in metropolis is modern, had become new direction and goal.For this reason, according to the relevant principle and policy of country, carry out " structure innovation " and " function innovation " and " system innovation " and build " the underground system engineering " that meet new urbanization, could guide and promote the development of piping lane industrialization.
Utility model content
The technical problems to be solved in the utility model is to provide the adjustable underground pipe gallery combined system of a kind of prestressed structure, can fundamentally solve " bad phenomenon " such as " pipeline confusion, road slide fastener, urban waterlogging, environment pollutions ".Employ new technology and carry out " structure innovation ", the target of " improve standard, reduce cost " can be reached, new concept is adopted to carry out " function innovation ", the requirement of " optimize distribution, configure complete " can be reached, adopt new model to carry out " system innovation ", the level of " interconnect, synergy of increasing income " can be reached.
The utility model adopts following technical scheme:
The adjustable underground pipe gallery combined system of a kind of prestressed structure, it comprises concrete pipe gallery main body, row's rainwater system, blowdown system, combustion gas system, ventilation system and ergasia;
Cage of reinforcement is provided with in described piping lane main body, longitudinal bobbin is provided with in cage of reinforcement, be provided with in longitudinal bobbin and produce the fixing steel strand of prestressing force ground tackle through stretch-draw, piping lane main body is provided with as required several function connecting boxs, be connected by docking port between its with piping lane main body, piping lane main body is outside equipped with the external suction water pipe be communicated with it;
Described row's rainwater system comprise rainwater import, with row's rain pipe of rainwater inlet communication and row's rainwater pipe trench of being communicated with row's rain pipe, be also provided with rainwater part flow arrangement at row's rain pipe with on arranging between rainwater pipe trench interface channel;
Described blowdown system comprises sewage pipe and device dredged in the tune be arranged on sewage pipe, and described tune is dredged device and is connected with row's rainwater pipe trench, or is connected with row's rain pipe by described rainwater part flow arrangement;
The Gas Pipe that described combustion gas system comprises the gas self-controlled device be connected with function connecting box, the combustion gas pipe trench be connected with described gas self-controlled device and is communicated with described combustion gas pipe trench;
Described ventilation system comprises the ventilation ground mouth and by the connected ventilation installation of air chimney rest on the ground, and described ventilation ground mouth is communicated with the function connecting box in described piping lane main body;
Described ergasia comprises the function room having management and maintenance, lift carrying function be connected with described piping lane main body by interface channel.
Described piping lane body contours and endoporus are set to square, arch, circle, ellipse, abnormity and square arch, jack arch shape or high arch respectively, described longitudinal bobbin is arranged on four bights of piping lane main body, top, bottom or sidepiece, described steel strand are set to more than one, both ends of the surface and longitudinal bobbin corresponding position of piping lane main body are provided with interface shrinkage pool, and the endoporus periphery of piping lane main body interface is provided with interface groove; Steel strand in longitudinal bobbin produce through stretch-draw and are fixed in described interface shrinkage pool with ground tackle after prestressing force, water-swellable cushion rubber is provided with in interface groove, cement filler is provided with in interface shrinkage pool, the bottom of described piping lane main body is provided with backing positioning beam, and the two sides of backing positioning beam are provided with location backing plate.
Described function connecting box is set to triangle, square, rectangle, pentagon or hexagon according to the plane distribution situation at crossing, between described docking port and piping lane main body, be provided with dilatation seam, in dilatation seam, be provided with the rubber fastening band be connected with docking port, piping lane main body.
Described function system also comprise be connected with function room supervision center, repair and maintenance center, the Room, people's air defense underground, underground garage and rescue centre.
In piping lane main body, be provided with bracing frame, bracing frame is respectively arranged with feed pipe, regeneration water pipe, thermal pipe, power pipe, communication pipe, cable tube and broadcasting and TV pipe.
The bottom of described function connecting box is provided with drain hole, the external suction water pipe be communicated with drain hole is provided with in the two sides of function connecting box bottom, external suction water pipe is arranged on bottom, sidewalk ground, external suction water pipe is provided with external dewatering installation, described external dewatering installation is connected with the regeneration water pipe in piping lane main body by interface channel, or by adjusting thin device to be connected with sewage pipe, or lead to ground greenbelt.
Good effect of the present utility model is as follows:
The utility model is adopted new technology, new technology is basic with longitudinal prestressing, keep off for locating with interface shrinkage pool and cement filler, by the mode of series winding, piping lane main body is linked to be an overlength pipeline section, the high standard requirement of flatness and straightness accuracy can be reached, backing positioning beam is utilized to carry out the located lateral of whole piping lane body, resist displacement can be improved, anti-twist, anti-depression, earthquake-resistant ability, water-swellable cushion rubber is utilized to carry out sealing, can ensure to reach century-old above water-tight, impermeable high standard requirement, utilizing function connecting box to carry out docking can more than endoporus height 1.5-10 rice, more than long 5-300 rice piping lane section connects the piping lane road of grow up several kilometers or tens kilometers and the piping lane net in general layout in length and breadth.
The utility model adopts prefabricated row's rainwater pipe trench of arch, utilize the frame mode the same with piping lane main body, utilize the method for attachment of longitudinal prestressing, row's rainwater pipe trench can be connected into super-long pipeline and pipe network, a large amount of rainwater that heavy rain or torrential rain can be produced all exhaust drained by rainwater import and row's rain pipe, adopt tubule and connect, the pattern of bassoon draining, the function of dominant is innovated, can be optimized according to the standard of 30 years one chances or fifty year return period, the specification size of adjustment row rainwater pipe trench and row's rain pipe, in order to improve the value of rainwater, the rainwater of silt can be utilized to control to wash away sewage pipe by adjusting thin device, the unimpeded of sewage pipe can be ensured, a part of water yield can also be adjusted for Wastewater Treatment Plant expands, can reach clearly, dirty shunting, the high standard requirement of comprehensive utilization.
The utility model adopts the new model of external water suction, belong to " structure innovation " and " function innovation ", meet " State Council is about the suggestion strengthening urban infrastructure construction " (No. [2013] 36, promulgated by the State Council), " General Office of the State Council is about the notice carrying out urban sewerage and drainage prevention waterlogging Facilities Construction work " (Office of the State Council is sent out [2013] No. 23) requirement, can passing through to accumulate, infiltration, the rainwater of purification and the surface water of shallow-layer, to be entered the regeneration water pipe in piping lane with external dewatering installation by external suction water pipe, keep a public place clean and environmental protection water for city, also sewage pipe can be entered, also can deliver on the ground for greening water, the high standard requirement of " sponge urban construction technical manual " can be met or exceeded, the far reaching significance of " water resources development and utilization " can be embodied, the utility model can adopt the mode of precast assembly to produce, also the mode of field fabrication and excavation and cast-in-place can be adopted to produce.
The utility model adopts and arranges separately combustion gas pipe trench, by the new model of upper and lower two Gas Pipe phase compounds, gas self-controlled device is set in interface channel, the pressure in Gas Pipe can be effectively reduced, effectively can improve the safety factor of Gas Pipe, significantly can save the construction cost of combustion gas pipe trench and Gas Pipe, combustion gas pipe trench and piping lane main body interface channel are coupled together, wind circulation is carried out with ventilation ground mouth, the clean of combustion gas pipe trench can be ensured, cold wind and warm braw resource can be developed, the application life of Gas Pipe can also be extended, really the installation of gas pipeline and design can be brought up to a new height.
The utility model adopts the supporting mode of taking as the leading factor with function room, in the both sides in function room, repair and maintenance center and supervision center are set, the maintenance of whole piping lane engineering can be born, can ensure that all dedicated pipelines are in normal running status forever, at the sidepiece of described interface channel, the Room, people's air defense underground and rescue centre and underground garage are set, war preparedness function and the service function in city can be improved, reasonably can also develop the underground space, the practical value and the industry that increase underground pipe gallery are worth, during the utility model can be used for, the piping lane engineering of small city, also can be used for metropolitan branch line engineering.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model system in combination structural representation;
Accompanying drawing 2 is the utility model system in combination section structure schematic diagram;
Accompanying drawing 3 is the utility model body connection diagram;
Accompanying drawing 4 is the utility model body and connecting box connection side facade structures schematic diagram;
Accompanying drawing 5 is the utility model connecting box, function room combination schematic diagram;
Accompanying drawing 6 is the utility model pipeline layout schematic diagram;
In the accompanying drawings: 1, piping lane main body 2, function connecting box 3, docking port 4, dilatation seam 5, cage of reinforcement 6, longitudinal bobbin 7, steel strand 8, ground tackle 9, rainwater import 10, row's rain pipe 11, row rain rill 12, rainwater part flow arrangement 13, Gas Pipe 14, gas self-controlled device 15, combustion gas pipe trench 16, interface channel 17, function room 18, supervision center 19, repair and maintenance center 20, sewage pipe 21, adjust and dredge device 22, ventilate ground mouth 23, air chimney 24, ventilation installation 25, driving passage 26, the Room, people's air defense underground 27, rescue centre 28, underground garage 29, rubber fastening band 30, drain hole 31, external suction water pipe 32, external dewatering installation 33, trunk line road surface 34, dividing strip 35, sidewalk ground 36, interface groove 37, interface shrinkage pool 38, water-swellable cushion rubber 39, grout hole 40, cement filler 41, backing positioning beam 42, location backing plate 43, embedded iron 44, bracing frame 45, feed pipe 46, regeneration water pipe 47, thermal pipe 48, power pipe 49, communication pipe 50, cable tube 51, broadcasting and TV pipe 52, light controlling device.
Detailed description of the invention
As shown in figures 1 to 6, the utility model comprises concrete pipe gallery main body 1, row's rainwater system, blowdown system, combustion gas system, ventilation system and ergasia;
Cage of reinforcement 5 is provided with in described piping lane main body 1, longitudinal bobbin 6 is provided with in cage of reinforcement 5, be provided with in longitudinal bobbin 6 and produce the fixing steel strand 7 of prestressing force ground tackle 8 through stretch-draw, piping lane main body 1 is provided with as required several function connecting boxs 2, be connected by docking port 3 between its with piping lane main body 1, piping lane main body 1 is outside equipped with the external suction water pipe 31 be communicated with it;
Row's rainwater pipe trench 11 that described row's rainwater system comprises rainwater import 9, the row's rain pipe 10 be communicated with rainwater import 9 and is communicated with row's rain pipe 10, the interface channel between row's rain pipe 10 and row's rainwater pipe trench 11 is also provided with rainwater part flow arrangement 12;
Described blowdown system comprises sewage pipe 20 and device 21 dredged in the tune be arranged on sewage pipe 20, and described tune is dredged device 21 and is connected with row's rainwater pipe trench 11, or is connected with row's rain pipe 10 by described rainwater part flow arrangement 12;
The Gas Pipe 13 that described combustion gas system comprises the gas self-controlled device 14 be connected with function connecting box 2, the combustion gas pipe trench 15 be connected with described gas self-controlled device 14 and is communicated with described combustion gas pipe trench 15;
Described ventilation system comprises the ventilation ground mouth 22 and by the connected ventilation installation 24 of air chimney 23 rest on the ground, described ventilations mouth 22 be communicated with the function connecting box 2 in described piping lane main body 1;
Described ergasia comprises the function room 17 having management and maintenance, lift carrying function be connected with described piping lane main body 1 by interface channel 16.
Described piping lane main body 1 profile and endoporus are set to square, arch, circle, ellipse, abnormity and square arch, jack arch shape or high arch respectively, described longitudinal bobbin 6 is arranged on four bights of piping lane main body 1, top, bottom or sidepiece, described steel strand 7 are set to more than one, both ends of the surface and longitudinal bobbin 6 corresponding position of piping lane main body 1 are provided with interface shrinkage pool 37, and the endoporus periphery of piping lane main body 1 interface is provided with interface groove 36; Steel strand 7 in longitudinal bobbin 6 produce through stretch-draw and are fixed in described interface shrinkage pool 37 with ground tackle 8 after prestressing force, water-swellable cushion rubber 38 is provided with in interface groove 36, cement filler 40 is provided with in interface shrinkage pool 37, the bottom of described piping lane main body 1 is provided with backing positioning beam 41, is provided with location backing plate 42 in the two sides of backing positioning beam 41.
Described function connecting box 2 is set to triangle, square, rectangle, pentagon or hexagon according to the plane distribution situation at crossing, between described docking port 3 and piping lane main body 1, be provided with dilatation seam 4, in dilatation seam 4, be provided with the rubber fastening band 29 be connected with docking port 3, piping lane main body 1.
Described function system also comprise be connected with function room 17 supervision center 18, repair and maintenance center 19, the Room, people's air defense underground 26, underground garage 28 and rescue centre 27.
In piping lane main body 1, be provided with bracing frame 44, bracing frame 44 is respectively arranged with feed pipe 45, regeneration water pipe 46, thermal pipe 47, power pipe 48, communication pipe 49, cable tube 50 and broadcasting and TV pipe 51.
The bottom of described function connecting box 2 is provided with drain hole 30, the external suction water pipe 31 be communicated with drain hole 30 is provided with in the two sides of function connecting box 2 bottom, external suction water pipe 31 is arranged on bottom, sidewalk ground 35, external suction water pipe 31 is provided with external dewatering installation 32, described external dewatering installation 32 is connected with the regeneration water pipe 46 in piping lane main body 1 by interface channel 16, or by adjusting thin device 21 to be connected with sewage pipe 20, or lead to ground greenbelt.
Below in conjunction with accompanying drawing, the utility model is done to discuss in detail:
As shown in Figure 1, the utility model comprises concrete pipe gallery main body 1 and is arranged in the middle part of piping lane main body 1 or the function connecting box 2 of end various shape and docking port 3, dilatation seam 4 is provided with between docking port 3 and piping lane main body 1, cage of reinforcement 5 is provided with in described piping lane body 1, longitudinal bobbin 6 is provided with in cage of reinforcement 5, be provided with in longitudinal bobbin 6 and produce the steel strand 7 of prestressing force ground tackle 8 at piping lane main body 1 end winding support through stretch-draw, the left side of piping lane main body 1 or the top of right flank or middle part are provided with the rainwater import 9 in equal distribution, row's rain pipe 10, row's rainwater pipe trench 11, the corresponding surface of row's rainwater pipe trench 11 is provided with rainwater part flow arrangement 12, rainwater intercommunication can be reached, the target that shunting utilizes, the top of piping lane main body 1 lateral surface or middle part are provided with combustion gas pipe trench 15, the Gas Pipe 13 of the combined type be connected up and down is provided with in combustion gas pipe trench 15, described gas self-controlled device 14 is connected by piping lane main body 1 with Gas Pipe 13, the two sides of function connecting box 2 are provided with interface channel 16, described interface channel 16 is connected with gas self-controlled device 14, Gas Pipe 13 is arranged on corresponding another side by piping lane main body 1, the left surface of described piping lane main body 1 or right flank are provided with function room 17, the avris portion in function room 17 is provided with supervision center 18, repair and maintenance center 19, described piping lane main body 1 side surface upper part or middle part are provided with sewage pipe 20, the middle part of sewage pipe 20 is provided with one or more tune and dredges device 21, two upper lateral parts of described piping lane main body 1 are provided with the ground mouth 22 that ventilates, described ventilation ground mouth 22 arranges one or more, the ground mouth 22 that ventilates is connected with ventilation installation 24 by air chimney 23, described driving passage 25 and air chimney 23, the Room, people's air defense underground 26, rescue centre 27, underground garage 28 is connected, driving passage 25 arranges one or more.
As shown in Figure 2, dilatation seam 4 is provided with between piping lane main body 1 and docking port 3, rubber fastening band 29 is provided with in dilatation seam 4, the bottom of described function connecting box 2 is provided with drain hole 30, the two sides of function connecting box 2 bottom are provided with external suction water pipe 31, the middle part of external suction water pipe 31 is provided with external dewatering installation 32, external suction water pipe 31 is arranged on middle part or the bottom on sidewalk ground 35, and the top of described piping lane main body 1 and function connecting box 2 is provided with trunk line road surface 33, dividing strip 34, sidewalk ground 35.
As shown in Figure 3, the joint face of described piping lane main body 1 is provided with docking recess 36 and docking shrinkage pool 37, is provided with water-swellable cushion rubber 38, in docking shrinkage pool 37, is provided with grout hole 39, cement filler 40 in docking recess 36.
As shown in Figure 4, the bottom of described piping lane main body 1 is provided with backing positioning beam 41, is provided with location backing plate 42 in the two sides of backing positioning beam 41, is provided with drain hole 30, external suction water pipe 31 in the bottom of described function connecting box 2.
As shown in Figure 5, the sidepiece of function connecting box 2 is provided with the function room 17 that be connected upper and lower with sidewalk ground 35, interface channel 16 is provided with between described function connecting box 2 and function room 17, the bottom in function room 17 is provided with external suction water pipe 31, external suction water pipe 31 is set to longitudinal, horizontal or netted, the infiltration of energy inspiration greenery patches and by-pass, and the surface water of piping lane main body 1 two sides.
As shown in Figure 6, the inwall of piping lane main body 1 is provided with embedded iron 43, bracing frame 44 is provided with in piping lane main body 1, bracing frame 44 is provided with feed pipe 45, regeneration water pipe 46, thermal pipe 47, power pipe 48, communication pipe 49, cable tube 50, broadcasting and TV pipe 51, the top of piping lane main body 1 is provided with light controlling device 52, and piping lane main body also can arrange other dedicated pipeline.
The adjustable underground pipe gallery combined system of prestressed structure, adopt new technology, new technology, adopt new technology, the new technology of longitudinal prestressing, for the installation that assembled piping lane saves, the high standard requirement of flatness and straightness accuracy can be reached, utilize backing positioning beam to carry out the located lateral of whole piping lane body, piping lane body resist displacement, anti-twist, anti-depression, earthquake-resistant ability can be improved.Adopt tubule and connect, the pattern of bassoon draining, belong to " function innovation ", can to meet according to 30 years one or the standard of fifty year return period is optimized, the row of adjustment rainwater pipe trench and arrange the specification size of rain pipe, in order to improve the value of rainwater, the rainwater of silt can be utilized to wash away sewage pipe by adjusting thin device, the unimpeded of sewage pipe can be ensured, can reach clearly, dirt is shunted, from high standard requirement that is clear, gravity flow.
The adjustable underground pipe gallery combined system of prestressed structure, adopt the new model of external water suction, belong to " structure innovation " and " function innovation ", can passing through to accumulate, infiltration, the rainwater of purification and the surface water of shallow-layer to enter the regeneration water pipe in piping lane with external dewatering installation by external suction water pipe, keep a public place clean and environmental protection water for city, also sewage pipe can be entered, also can deliver on the ground for greening water, all right inspiration surface water, extend the application life on piping lane and main line road surface, " water resources development can be embodied, comprehensive utilization " far reaching significance, can reach " energy-conservation, joint money, low-carbon (LC), environmental protection " target call.
The adjustable underground pipe gallery combined system of prestressed structure, adopt the supporting mode of taking as the leading factor with function room, in the both sides in function room, repair and maintenance center and supervision center are set, the maintenance of whole piping lane engineering can be born, can ensure that all dedicated pipelines are in normal running status forever, the Room, people's air defense underground and rescue centre and underground garage are set, the service function that the war preparedness function in city and protrusion-dispelling rescue peace can be improved, reasonably can develop the underground space, can be communicated with community, " practical value " of underground pipe gallery and " industry value " can also be brought up to a frontier.
Claims (6)
1. the adjustable underground pipe gallery combined system of prestressed structure, is characterized in that: comprise concrete pipe gallery main body (1), row's rainwater system, blowdown system, combustion gas system, ventilation system and ergasia;
Cage of reinforcement (5) is provided with in described piping lane main body (1), longitudinal bobbin (6) is provided with in cage of reinforcement (5), be provided with in longitudinal bobbin (6) and produce the fixing steel strand (7) of prestressing force ground tackle (8) through stretch-draw, piping lane main body (1) is provided with as required several function connecting boxs (2), be connected by docking port (3) between its with piping lane main body (1), piping lane main body (1) is outside equipped with the external suction water pipe (31) be communicated with it;
Row's rainwater pipe trench (11) that described row's rainwater system comprises rainwater import (9), the row's rain pipe (10) be communicated with rainwater import (9) and is communicated with row's rain pipe (10), the interface channel between row's rain pipe (10) and row's rainwater pipe trench (11) is also provided with rainwater part flow arrangement (12);
Described blowdown system comprises sewage pipe (20) and device (21) dredged in the tune be arranged on sewage pipe (20), described tune is dredged device (21) and is connected with row's rainwater pipe trench (11), or is connected with row's rain pipe (10) by described rainwater part flow arrangement (12);
The Gas Pipe (13) that described combustion gas system comprises the gas self-controlled device (14) be connected with function connecting box (2), the combustion gas pipe trench (15) be connected with described gas self-controlled device (14) and is communicated with described combustion gas pipe trench (15);
Described ventilation system comprises ventilation ground mouth (22) that rest on the ground and by air chimney (23) connected ventilation installation (24), described ventilations mouth (22) be communicated with the function connecting box (2) on described piping lane main body (1);
Described ergasia comprises the function room (17) having management and maintenance, lift carrying function be connected with described piping lane main body (1) by interface channel (16).
2. the adjustable underground pipe gallery combined system of a kind of prestressed structure according to claim 1, it is characterized in that: described piping lane main body (1) profile and endoporus are set to square respectively, arch, circular, oval, special-shaped and square arch, jack arch shape or high arch, described longitudinal bobbin (6) is arranged on four bights of piping lane main body (1), top, bottom or sidepiece, described steel strand (7) are set to more than one, both ends of the surface and longitudinal bobbin (6) corresponding position of piping lane main body (1) are provided with interface shrinkage pool (37), the endoporus periphery of piping lane main body (1) interface is provided with interface groove (36), steel strand (7) in longitudinal bobbin (6) produce through stretch-draw and are fixed in described interface shrinkage pool (37) with ground tackle (8) after prestressing force, water-swellable cushion rubber (38) is provided with in interface groove (36), cement filler (40) is provided with in interface shrinkage pool (37), the bottom of described piping lane main body (1) is provided with backing positioning beam (41), is provided with location backing plate (42) in the two sides of backing positioning beam (41).
3. the adjustable underground pipe gallery combined system of a kind of prestressed structure according to claim 1 and 2, it is characterized in that: described function connecting box (2) is set to triangle, square, rectangle, pentagon or hexagon according to the plane distribution situation at crossing, between described docking port (3) and piping lane main body (1), be provided with dilatation seam (4), in dilatation seam (4), be provided with the rubber fastening band (29) be connected with docking port (3), piping lane main body (1).
4. the adjustable underground pipe gallery combined system of a kind of prestressed structure according to claim 1 and 2, is characterized in that: described function system also comprise be connected with function room (17) supervision center (18), repair and maintenance center (19), the Room, people's air defense underground (26), underground garage (28) and rescue centre (27).
5. the adjustable underground pipe gallery combined system of a kind of prestressed structure according to claim 1 and 2, it is characterized in that: in piping lane main body (1), be provided with bracing frame (44), bracing frame (44) is respectively arranged with feed pipe (45), regeneration water pipe (46), thermal pipe (47), power pipe (48), communication pipe (49), cable tube (50) and broadcasting and TV pipe (51).
6. the adjustable underground pipe gallery combined system of a kind of prestressed structure according to claim 5, it is characterized in that: the bottom of described function connecting box (2) is provided with drain hole (30), the external suction water pipe (31) be communicated with drain hole (30) is provided with in the two sides of function connecting box (2) bottom, external suction water pipe (31) is arranged on sidewalk ground (35) bottom, external suction water pipe (31) is provided with external dewatering installation (32), described external dewatering installation (32) is connected with the regeneration water pipe (46) in piping lane main body (1) by interface channel (16), or be connected with sewage pipe (20) by adjusting thin device (21), or lead to ground greenbelt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075023.9U CN204491664U (en) | 2015-02-03 | 2015-02-03 | The adjustable underground pipe gallery combined system of prestressed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075023.9U CN204491664U (en) | 2015-02-03 | 2015-02-03 | The adjustable underground pipe gallery combined system of prestressed structure |
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| CN204491664U true CN204491664U (en) | 2015-07-22 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060040A (en) * | 2017-05-27 | 2017-08-18 | 南昌大学 | A kind of underground pipe gallery drainage system based on existing blowdown canal |
| CN108374433A (en) * | 2018-05-02 | 2018-08-07 | 岳宗元 | A kind of more storehouse type underground pipe galleries in round corridor |
-
2015
- 2015-02-03 CN CN201520075023.9U patent/CN204491664U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060040A (en) * | 2017-05-27 | 2017-08-18 | 南昌大学 | A kind of underground pipe gallery drainage system based on existing blowdown canal |
| CN108374433A (en) * | 2018-05-02 | 2018-08-07 | 岳宗元 | A kind of more storehouse type underground pipe galleries in round corridor |
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