CN204401650U - Square longitudinally connection prestressed assembly formula underground pipe gallery - Google Patents
Square longitudinally connection prestressed assembly formula underground pipe gallery Download PDFInfo
- Publication number
- CN204401650U CN204401650U CN201420762804.0U CN201420762804U CN204401650U CN 204401650 U CN204401650 U CN 204401650U CN 201420762804 U CN201420762804 U CN 201420762804U CN 204401650 U CN204401650 U CN 204401650U
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- CN
- China
- Prior art keywords
- piping lane
- lane body
- pipe gallery
- square
- underground pipe
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Abstract
The utility model relates to a kind of square longitudinally connection prestressed assembly formula underground pipe gallery, the outer skeleton be made up of vertical muscle and brace rod and reinforcing rib comprising piping lane body and be arranged in piping lane body and nexine skeleton, longitudinal bobbin is provided with between described outer skeleton and nexine skeleton, the steel strand producing the anchoring of prestressing force ground tackle through stretch-draw are provided with in longitudinal bobbin, described piping lane body end face is provided with shrinkage pool and groove, the bottom of described piping lane body is provided with backing positioning beam, and the end of described piping lane body is provided with connecting box.The utility model adopts square Mechanical Builds, adopt the new model of the assembled connection of longitudinal prestressing, adopt new technology, the new technology of backing location, connection location, corner, enhance the anti-weight of square piping lane, resist displacement, anti-settling, anti-leakage, earthquake-resistant multinomial " technical barrier ".
Description
Technical field
The utility model relates to a kind of square longitudinally connection prestressed assembly formula underground pipe gallery.
Background technology
The fast development of China market economy, has promoted the process of Process of Urbanization Construction, the old city preferentially tuned up, the layout in new district, very fast extending is public, commerce and trade, industry scope, the very fast plate widening Liao Lao village, the new home, the people of very fast change is many, car is many, and street is wide, Lou Gaoliao.Along with the raising of " construction standard ", ground facility originally gradually be transformed in order to underground dedicated pipeline, groundwater supply very single in the past, draining, be associated with industries such as present urban transit system, electric power, communication, heating, combustion gas, water saving, energy-saving and environmental protection, become very complicated underground specialty work.
In order to adapt to the requirement of novel Urbanization Progress, improve the science of city Foundation Design planning, the exploitation underground space is necessary especially, perfect planning land management and mechanism, stringent building code and quality managemant, supervision is implemented in strengthening, improves the principles and policies that urban management level and construction quality etc. are relevant, creates opportunity for building Urban Underground piping lane.Change road that " traditional handicraft " walk " scientific and technical innovation " to build " underground pipe gallery system engineering " and become inexorable trend.Therefore must from real angle, based on " scientific and technical innovation ", carry out scientific experiment, carrying out repeatedly is proved, " engineering science and technology " could be allowed to promote the well-being of mankind, create future, just can create the underground pipe gallery being really applicable to the infrastructure of novel cities and towns, just can become real demonstration project.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of square longitudinally connection prestressed assembly formula underground pipe gallery, utilize " structure innovation " and " function innovation ", improve the construction standard of piping lane, strengthen the Practical Performance of piping lane, finally reach the target of " system innovation ".
The utility model adopts following technical scheme:
A kind of square longitudinally connection prestressed assembly formula underground pipe gallery, the outer skeleton be made up of vertical muscle and brace rod comprising square concrete piping lane body and be arranged in piping lane body and nexine skeleton, longitudinal bobbin is provided with between described outer skeleton and nexine skeleton, the steel strand producing the anchoring of prestressing force ground tackle through stretch-draw are provided with in longitudinal bobbin, described ground tackle is arranged in the docking shrinkage pool of piping lane body both ends of the surface, described piping lane body both ends of the surface are also provided with docking recess, and the bottom of described piping lane body is provided with backing positioning beam.
Outer skeleton indulges muscle by skin and outer brace rod is formed, and nexine skeleton is indulged muscle by nexine brace rod and nexine and formed, and is provided with oblique pull reinforcing rib between outer skeleton and nexine skeleton.
In described longitudinal bobbin and docking shrinkage pool, be provided with high-strength cement filler, in docking recess, be provided with water-swellable cushion rubber.
The corner end face of described piping lane body and lateral surface are provided with reserved docking re-entrant angle, in reserved docking re-entrant angle, are provided with connector, for being connected and fixed the steel strand of multistage piping lane body, in described reserved docking re-entrant angle, are provided with high-strength cement filler.
Backing positioning beam both sides are provided with location backing plate, in described piping lane body, are provided with bracing frame, bracing frame is provided with running water pipe, regeneration water pipe, heating pad pipe, power pipe, communication pipe, air chimney, cable tube, light controlling device.
The end of piping lane body is provided with connecting box, be provided with at the sidepiece of connecting box and connect piping lane mouth, reserved dilatation seam is provided with between connection piping lane mouth and piping lane body, rubber fastening band is provided with in dilatation seam, drain hole is set in the bottom of described connecting box, the bottom of drain hole is provided with external gutter.
The ventilating house being positioned at ground line upper and lower is provided with at the sidepiece of connecting box, between described connecting box and ventilating house, be provided with passage, connect piping lane mouth, between passage and connection piping lane mouth, be provided with dilatation seam, in dilatation seam, be provided with rubber fastening band.
The function room being positioned at ground line upper and lower is provided with at the sidepiece of connecting box, between described connecting box and function room, be provided with passage, connect piping lane mouth, between passage and connection piping lane mouth, be provided with dilatation seam, in dilatation seam, be provided with rubber fastening band.
Good effect of the present utility model is as follows:
The utility model adopts square Mechanical Builds, adopt the new model that longitudinal prestressing connects, adopt new technology, the new technology of backing location, connection location, corner, enhance the anti-weight of square piping lane, resist displacement, anti-settling, anti-leakage, earthquake-resistant multinomial " standard ".
Utilize oblique pull reinforcing rib outer and nexine skeleton can be linked together, the overall performance of cage of reinforcement can be improved, the anti-pressure ability of Pipe rack body can be increased, can the precision of the above piping lane section of guarantee finished steel template prefabricated 1.5-5 rice.
Utilize the connected mode of longitudinal prestressing, with the docking recess of corner and backing beam for datum hole, high pressure pouring is carried out with high-mark cement slurry, the locating system of high strength can be formed, can ensure that piping lane section forms the structure of anti-extrusion, an anti-weight, anti-subgrade reaction, the standard of square piping lane can be brought up to a new height.
The utility model adopts the new construction mode of " pipeline section assembled, body connect ", utilizes the advantage of connecting box, the piping lane body carrying out connecting can be connected the ultra-long tube gallery and in length and breadth and the piping lane net connected of growth tens meters or hundreds of rice and a few km with steel strand.Utilize the distinctive advantage of connecting box that municipal existing dedicated pipeline (except combustion gas, draining) is linked together, utilize the advantage that automation is prepared, underground pipe gallery informationization, intelligentized managerial skills can be brought up to, underground pipe gallery engineering the most modern underground system engineering can be built up.
The utility model adopts new technology, the new technology of semi-automatic dismounting steel form, traditional extensive building technology can be substituted, utilize the mode of construction of precast assembly, than construction method advanced person many of cast-in-place Fang Han, duration can shorten several times or tens times, engineering quantity and operating expenses have obvious minimizing advantage, can also fundamentally hoisting device level and workmanship, the structure of piping lane body can also be utilized, manufacture large-scale piping lane engineering at the scene, the standard of construction of underground pipe gallery can be brought up to a frontier, reach a new standard.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model perspective view;
Accompanying drawing 2 is the utility model compound tube body section structural representation;
Accompanying drawing 3 is the utility model body connection diagram;
Accompanying drawing 4 is the utility model pipeline section connection diagram;
Accompanying drawing 5 is the utility model compound tube side facade structures schematic diagram;
Accompanying drawing 6 is the utility model compound tube body structure schematic diagram;
Accompanying drawing 7 is the utility model connecting box, ventilating house combination schematic diagram;
Accompanying drawing 8 is this practical connecting box, function room combination schematic diagram.
In the accompanying drawings: 1 piping lane body, 2 outer skeletons, 3 nexine skeletons, 4 outer vertical muscle, 5 outer brace rods, 6 nexine brace rods, 7 nexines indulge muscle, 8 oblique pull reinforcing ribs, 9 longitudinal bobbins, 10 docking shrinkage pools, 11 steel strand, 12 docking recess, 13 backing positioning beam, 14 embedded irons, 15 location backing plates, 16 piping lane butt joints, 17 ground tackles, 18 high-strength cement fillers, 19 grout holes, 20 water-swellable cushion rubbers, 21 reserved docking re-entrant angles, 22 connectors, 23 connecting boxs, 24 connect piping lane mouth, 25 dilatation seams, 26 rubber fastening bands, 27 drain holes, 28 external gutters, 29 running water pipes, 30 bracing frames, 31 regeneration water pipes, 32 heating pad pipes, 33 power pipes, 34 communication pipes, 35 air chimneys, 36 cable tubes, 37, light controlling device 38, passage 39, ventilating house 40, ground line 41, function room.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is done to discuss in detail:
As shown in Figure 1, the utility model comprises piping lane body 1 and the outer skeleton 2 be made up of vertical muscle and brace rod be arranged in piping lane body 1 and nexine skeleton 3, muscle 4 is indulged and outer brace rod 5 is formed by skin, nexine skeleton 3 is indulged muscle 7 by nexine brace rod 6 and nexine and is formed, between outer skeleton 2 and nexine skeleton 3, be provided with oblique pull reinforcing rib 8.The corner of described piping lane body 1 and bottom are provided with longitudinal bobbin 9, it is between outer skeleton 2 and nexine skeleton 3, the steel strand 11 producing the anchoring of prestressing force ground tackle 17 through stretch-draw are provided with in 9 bottom longitudinal bobbin, described ground tackle 17 is arranged in the docking shrinkage pool 10 of piping lane body 1 both ends of the surface, described piping lane body 1 both ends of the surface are also provided with docking recess 12, the bottom of described piping lane body 1 is provided with backing positioning beam 13, described embedded iron 14 is arranged in piping lane body 1, is provided with location backing plate 15 in backing positioning beam 13 both sides.
As shown in Figure 2, in piping lane body 1, be provided with outer vertical muscle 4, outer brace rod 5, nexine brace rod 6, nexine indulge muscle 7, oblique pull reinforcing rib 8, longitudinal bobbin 9, longitudinal bobbin 9 oblique pull reinforcing rib 8 is located.
As shown in Figure 3, the steel strand 11 with ground tackle 17 anchoring are provided with in longitudinal bobbin 9, in docking shrinkage pool 10, be provided with high-strength cement filler 18, in the docking recess 12 in piping lane butt joint 16, be provided with water-swellable cushion rubber 20, in docking shrinkage pool 10, be provided with grout hole 19.
As shown in Figure 4, the corner end face of described piping lane body 1 and lateral surface are provided with reserved docking re-entrant angle 21, in reserved docking re-entrant angle 21, being provided with connector 22, for being connected and fixed the steel strand 11 of multistage piping lane body 1, in described reserved docking re-entrant angle 21, being provided with high-strength cement filler 18.
As shown in Figure 5, the end of piping lane body 1 is provided with connecting box 23, be provided with at the sidepiece of connecting box 23 and connect piping lane mouth 24, reserved dilatation seam 25 is provided with between connection piping lane mouth 24 and piping lane body 1, rubber fastening band 26 is provided with in dilatation seam 25, drain hole 27 is set in the bottom of described connecting box 23, the bottom of drain hole 27 is provided with external gutter 28.
As shown in Figure 6, in described piping lane body 1, be provided with bracing frame 30, bracing frame 30 is provided with running water pipe 29, regeneration water pipe 31, heating pad pipe 32, power pipe 33, communication pipe 34, air chimney 35, cable tube 36, light controlling device 37.
As shown in Figure 7, the ventilating house 39 being positioned at ground line 40 upper and lower is provided with at the sidepiece of connecting box 23, between described connecting box 23 and ventilating house 39, be provided with passage 38, connect piping lane mouth 24, between passage 38 and connection piping lane mouth 24, be provided with dilatation seam 25, in dilatation seam 25, be provided with rubber fastening band 26.
As shown in Figure 8, the function room 41 being positioned at ground line 40 upper and lower is provided with at the sidepiece of connecting box 23, between described connecting box 23 and function room 41, be provided with passage 38, connect piping lane mouth 24, between passage 38 and connection piping lane mouth 24, be provided with dilatation seam 25, in dilatation seam 25, be provided with rubber fastening band 26.
The utility model arranges light controlling device on the top of combination inboard wall of tube body, the automatic monitoring system of throwing light on as main body can be set up, can ensure that the special pipeline in combination body can normally run, in combination inboard wall of tube body both sides, bracing frame is set, special pipeline can be reasonably installed, the larger piping lane of internal diameter can be set in main bottom, street, can ease off the pressure for traffic on the ground, tube wall decorative panel can also be utilized to beautify pipe environment, embody the piping lane style that people-oriented.
The utility model arranges connecting box in the end of combination body, the sidepiece of connecting box is provided with ventilating house, special cold, warm air equipment is provided with in ventilating house, piping lane inner drying can be ensured, clean, the cold wind in piping lane, warm braw can also be ensured to deliver to business, culture, storage etc. on the ground and serve place, function room is also provided with at the sidepiece of connecting box, can ensure that in combination body, required material enters in function room, carry out installing and keeping in repair, the automatic hierarchy of control of various dedicated pipeline can also be set up in function room.
The construction that Urban Underground pipe gallery can be used for Xincheng District also can be used for the improvement project of old town, also flat moulded prefabricated can be carried out at the construction field (site), also can set up special pipeline section base to produce, the city engineering of highest standard can be built with minimum engineering cost, can provide the safest for various construction work and other public works, the most reliably, the most cheap supporting, Urban Underground piping lane system engineering upgrading can be become industrialization engineering.
Urban Underground pipe gallery can also be laid a solid foundation for communal facility and provide service, cold wind, warm braw resource additional income can also be utilized, circulation rainwater can also be utilized to set up ecological and system of keeping a public place clean, security system and service system can also be set up by using underground space, can be connected with a lot of public works, real Urban Underground system engineering can also be developed into, automation, intelligentized high standard requirement can be reached.
Claims (8)
1. a square longitudinally connection prestressed assembly formula underground pipe gallery, it is characterized in that: comprise square concrete piping lane body (1) and the outer skeleton (2) be made up of vertical muscle and brace rod that is arranged in piping lane body (1) and nexine skeleton (3), longitudinal bobbin (9) is provided with between described outer skeleton (2) and nexine skeleton (3), the steel strand (11) producing prestressing force ground tackle (17) anchoring through stretch-draw are provided with in longitudinal bobbin (9), described ground tackle (17) is arranged in the docking shrinkage pool (10) of piping lane body (1) both ends of the surface, described piping lane body (1) both ends of the surface are also provided with docking recess (12), the bottom of described piping lane body (1) is provided with backing positioning beam (13).
2. one according to claim 1 is square longitudinally connects prestressed assembly formula underground pipe gallery, it is characterized in that: outer skeleton (2) indulges muscle (4) by skin and outer brace rod (5) is formed, nexine skeleton (3) is indulged muscle (7) by nexine brace rod (6) and nexine and is formed, and is provided with oblique pull reinforcing rib (8) between outer skeleton (2) and nexine skeleton (3).
3. one according to claim 1 and 2 is square longitudinally connects prestressed assembly formula underground pipe gallery, it is characterized in that: in described longitudinal bobbin (9) and docking shrinkage pool (10), be provided with high-strength cement filler (18), in docking recess (12), be provided with water-swellable cushion rubber (20).
4. one according to claim 1 and 2 is square longitudinally connects prestressed assembly formula underground pipe gallery, it is characterized in that: the corner end face of described piping lane body (1) and lateral surface are provided with reserved docking re-entrant angle (21), connector (22) is provided with in reserved docking re-entrant angle (21), for being connected and fixed the steel strand (11) of multistage piping lane body (1), in described reserved docking re-entrant angle (21), be provided with high-strength cement filler (18).
5. one according to claim 1 is square longitudinally connects prestressed assembly formula underground pipe gallery, it is characterized in that: be provided with location backing plate (15) in backing positioning beam (13) both sides, in described piping lane body (1), be provided with bracing frame (30), bracing frame (30) is provided with running water pipe (29), regeneration water pipe (31), heating pad pipe (32), power pipe (33), communication pipe (34), air chimney (35), cable tube (36), light controlling device (37).
6. one according to claim 1 and 2 is square longitudinally connects prestressed assembly formula underground pipe gallery, it is characterized in that: the end of piping lane body (1) is provided with connecting box (23), be provided with at the sidepiece of connecting box (23) and connect piping lane mouth (24), reserved dilatation seam (25) is provided with between connection piping lane mouth (24) and piping lane body (1), rubber fastening band (26) is provided with in dilatation seam (25), in the bottom of described connecting box (23), drain hole (27) is set, the bottom of drain hole (27) is provided with external gutter (28).
7. one according to claim 6 is square longitudinally connects prestressed assembly formula underground pipe gallery, it is characterized in that: be provided with the ventilating house (39) being positioned at ground line (40) upper and lower at the sidepiece of connecting box (23), between described connecting box (23) and ventilating house (39), be provided with passage (38), connect piping lane mouth (24), between passage (38) and connection piping lane mouth (24), be provided with dilatation seam (25), in dilatation seam (25), be provided with rubber fastening band (26).
8. one according to claim 6 is square longitudinally connects prestressed assembly formula underground pipe gallery, it is characterized in that: be provided with the function room (41) being positioned at ground line (40) upper and lower at the sidepiece of connecting box (23), between described connecting box (23) and function room (41), be provided with passage (38), connect piping lane mouth (24), between passage (38) and connection piping lane mouth (24), be provided with dilatation seam (25), in dilatation seam (25), be provided with rubber fastening band (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762804.0U CN204401650U (en) | 2014-12-08 | 2014-12-08 | Square longitudinally connection prestressed assembly formula underground pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762804.0U CN204401650U (en) | 2014-12-08 | 2014-12-08 | Square longitudinally connection prestressed assembly formula underground pipe gallery |
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| Publication Number | Publication Date |
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| CN204401650U true CN204401650U (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420762804.0U Expired - Fee Related CN204401650U (en) | 2014-12-08 | 2014-12-08 | Square longitudinally connection prestressed assembly formula underground pipe gallery |
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| CN (1) | CN204401650U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002931A (en) * | 2015-07-24 | 2015-10-28 | 厦门市市政工程设计院有限公司 | Bidirectional prefabricated segment splicing construction method for large-sized underpass |
| CN105298507A (en) * | 2015-11-17 | 2016-02-03 | 中铁工程装备集团有限公司 | Underground pipe gallery construction method of machine performing open excavation on upper portion and tunneling on lower portion |
| CN105421489A (en) * | 2015-11-11 | 2016-03-23 | 东南大学 | Mortise type prefabricated comprehensive pipe gallery longitudinal connector |
| CN105507346A (en) * | 2016-02-02 | 2016-04-20 | 济南汇富住宅工业有限公司 | Prefabricated underground pipe gallery |
| CN105604192A (en) * | 2015-12-21 | 2016-05-25 | 南通科达建材股份有限公司 | Prestress assembly type concrete component integrated connecting method |
-
2014
- 2014-12-08 CN CN201420762804.0U patent/CN204401650U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002931A (en) * | 2015-07-24 | 2015-10-28 | 厦门市市政工程设计院有限公司 | Bidirectional prefabricated segment splicing construction method for large-sized underpass |
| CN105421489A (en) * | 2015-11-11 | 2016-03-23 | 东南大学 | Mortise type prefabricated comprehensive pipe gallery longitudinal connector |
| CN105298507A (en) * | 2015-11-17 | 2016-02-03 | 中铁工程装备集团有限公司 | Underground pipe gallery construction method of machine performing open excavation on upper portion and tunneling on lower portion |
| CN105604192A (en) * | 2015-12-21 | 2016-05-25 | 南通科达建材股份有限公司 | Prestress assembly type concrete component integrated connecting method |
| CN105507346A (en) * | 2016-02-02 | 2016-04-20 | 济南汇富住宅工业有限公司 | Prefabricated underground pipe gallery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20211208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |