CN203924112U - Prefabricated pipe gallery - Google Patents

Prefabricated pipe gallery Download PDF

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Publication number
CN203924112U
CN203924112U CN201420337780.4U CN201420337780U CN203924112U CN 203924112 U CN203924112 U CN 203924112U CN 201420337780 U CN201420337780 U CN 201420337780U CN 203924112 U CN203924112 U CN 203924112U
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CN
China
Prior art keywords
prefabricated
plate
board
tube coupling
reinforcing steel
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Expired - Fee Related
Application number
CN201420337780.4U
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Chinese (zh)
Inventor
刘小沙
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刘小沙
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Priority to CN201420337780.4U priority Critical patent/CN203924112U/en
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Publication of CN203924112U publication Critical patent/CN203924112U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The disclosed prefabricated pipe gallery of the utility model, be assembled by some prefabricated tube couplings, each prefabricated tube coupling is surrounded by top board, biside plate and base plate, and wherein top board and side plate are prefabricated, base plate is prefabricated or cast-in-place, and adjacent each prefabricated tube coupling splicing seams place is provided with water blocking tape.Between top board and side plate, be rigidly connected and be integrated by the concrete cast-in-situ band at pre-buried separately reinforcing steel structural member and corresponding reinforcing steel structural member place, between the top board of contiguous prefabricated tube coupling, be provided with between side plate drawing fastening assembly.This being rigidly connected between the top board of prefabricated tube coupling and side plate, has ensured water-tight performance that each prefabricated tube coupling top is good and the overall high strength of prefabricated tube coupling.Between the top board of contiguous prefabricated tube coupling and between side plate, be provided with tension firmware and water blocking tape, improve the resistance to compression shear behavior of whole piping lane to drawing arranging of fastening assembly, water blocking tape the water resistance that has improved piping lane is set, thereby ensured safety of structure and the durability of whole piping lane.

Description

Prefabricated pipe gallery
Technical field
The utility model relates to a kind of prefabricated piping lane, is specifically related to a kind of prefabricated pipe gallery.
Background technology
Urban Underground city planting ductwork is the important component part of urban public utilities.Communal facilities belongs to the public service facility in city, has the double properties for social production and social life service simultaneously.As can be seen here, urban public utilities are to maintain that city produces and the basis of the normal operation of life, and are also therefore called as " lifeline " in city as the Municipal pipe network of its important component part.Municipal Infrastructure comprises the facilities such as transmission & distribution pipeline and plant stand such as feedwater, sewage, rainwater, electric power, communication, combustion gas, heating power.
Urban Underground pipe gallery refers to that below urban road, building a municipal administration shares tunnel, the multiple municipal pipelines such as electric power, communication, water supply, combustion gas are concentrated on to one, carry out " same planning, unified construction, unified management ", to accomplish the comprehensive utilization of the underground space and sharing of resource, so just, can avoid the abuse underground space of user along the line without planning, various underground utilities be concentrated and be laid in underground comprehensive gallery.
Utility model content
The purpose of this utility model is to provide that a kind of reliable in quality, bulk strength are high, long service life, short construction period, prefabricated pipe gallery that operation side is little.
The disclosed this prefabricated pipe gallery of the utility model, be assembled by some prefabricated tube couplings, each prefabricated tube coupling is surrounded by top board, biside plate and base plate, and wherein top board and side plate are prefabricated, base plate is prefabricated or cast-in-place, and adjacent each prefabricated tube coupling splicing seams place is provided with water blocking tape.Concrete cast-in-situ band by pre-buried separately reinforcing steel structural member and corresponding reinforcing steel structural member place between described top board and side plate forms rigid unitary.
Between the top board of adjacent described prefabricated tube coupling, between side plate, be provided with drawing fastening assembly, to drawing fastening assembly to comprise bolt or studs, screw mandrel and corresponding nut, packing ring, each is galvanized part.
Described top board is rectangular flat, the dual-side of its length direction is embedded with the overhanging reinforcing steel structural member of horizontal symmetrical, and inner side, its width two ends is useful on the connecting hole that described bolt or studs, screw mandrel pass and the technology groove of being convenient to assembling nut, packing ring.
There is recess along its length the top margin inner side of described side plate, the bottom surface of recess is embedded with the reinforcing steel structural member protruding upward, and inner side, its short transverse two ends is useful on the connecting hole that described bolt or studs, screw mandrel pass and the technology groove of being convenient to assembling nut, packing ring.
The reinforcing steel structural member of described top board both sides stretches into respectively in the recess of the corresponding side in described side plate upper end, and top board is consistent with quantity with reinforcing steel structural member position pre-buried on side plate.
Between reinforcing steel structural member on described top board and side plate, be welded to each other or along the length direction of described prefabricated tube coupling, perforated rebar be set, each reinforcing steel structural member and the welding of perforated rebar intersection.
Described water blocking tape lays respectively at the upstream face of contiguous prefabricated tube coupling splicing seams, comprises successively asphalt rubber waterproofing unction layer, EPDM waterproof adhesive tape layer, Bituminous hemp fiber layer.
On described bolt or studs, screw mandrel, corresponding described water blocking tape place is connected with waterproof rubber gasket.
There is anticracking grout layer the inner side of adjacent described prefabricated tube coupling splicing seams.
Described reinforcing steel structural member is double dowel or anchor ring.
Between the top board of the prefabricated tube coupling of the utility model and side plate, form rigid unitary by pre-buried reinforcing steel structural member and concrete cast-in-situ band, ensured water-tight performance that each prefabricated tube coupling top is good and the high strength monolithic of prefabricated tube coupling.Between the top board of contiguous prefabricated tube coupling and between side plate, be provided with drawing fastening assembly and water blocking tape, improve the resistance to compression shear behavior of whole piping lane to drawing arranging of fastening assembly, water blocking tape the water resistance that has improved piping lane is set, thereby ensured safety of structure and the durability of whole piping lane.
The anticracking grout layer of contiguous prefabricated tube coupling splicing seams inside forms by high-pressure slip-casting.In the time that the water blocking tape at certain splicing seams place lost efficacy, can be by this splicing seams place tension firmware be unloaded, will be again fastening good to tension firmware after carrying out waterproof reparation by slip casing by pressure.
Brief description of the drawings
Fig. 1 is that the master of the utility model preferred embodiment one looks schematic diagram.
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is the main TV structure schematic diagram of prefabricated tube coupling top board.
Fig. 4 is the schematic top plan view of Fig. 3.
Fig. 5 is the A-A schematic diagram in Fig. 4.
Fig. 6 is the structure for amplifying schematic diagram of Fig. 1 latus inframedium upper end.
Fig. 7 is the assembling cross section enlarged diagram between top board and the side plate of prefabricated tube coupling.
Fig. 8 is cross section, the splicing seams place structure for amplifying schematic diagram between contiguous prefabricated tube coupling top board.
Fig. 9 is cross section, the splicing seams place structure for amplifying schematic diagram between contiguous prefabricated tube coupling side plate.
Figure 10 is the assembling cross section enlarged diagram between top board and the side plate of preferred embodiment two prefabricated tube couplings.
Detailed description of the invention
Preferred embodiment one, as shown in Figures 1 to 9, the disclosed this prefabricated pipe gallery of the utility model, be assembled by some prefabricated tube couplings 1, each prefabricated tube coupling 1 is surrounded by top board 11, biside plate 12 and base plate 13, wherein top board 11 and side plate 12 are prefabricated, base plate 13 is prefabricated or cast-in-place, between top board 11 and side plate 12, is rigidly connected and is integrated by the concrete cast-in-situ band 15 at pre-buried separately reinforcing steel structural member 14 and corresponding reinforcing steel structural member 14 places.Between the top board 11 of contiguous prefabricated tube coupling 1, between side plate 12, be provided with drawing fastening assembly 2, the upstream face of contiguous prefabricated tube coupling 1 splicing seams is provided with water blocking tape 3, there is anticracking grout layer 4 inner side.
To drawing fastening assembly 2 for bolt or studs, screw mandrel and corresponding nut, packing ring, each is galvanized part, be bolt and nut, packing ring accordingly shown in Fig. 8.
Top board 11 is rectangular flat, and the dual-side of its length direction is embedded with the overhanging anchor ring of level, and inner side, its width two ends is useful on the connecting hole 16 that bolt or studs, screw mandrel pass and the technology groove 17 of being convenient to assembling nut, packing ring.There is recess 18 along its length the top margin inner side of side plate 12, the bottom surface of recess 18 is embedded with the reinforcing steel structural member 14 protruding upward, and inner side, its short transverse two ends is useful on the connecting hole 16 that bolt or studs, screw mandrel pass and the technology groove 17 of being convenient to assembling nut, packing ring.The reinforcing steel structural member 14 of top board 11 both sides stretches into respectively in the recess 18 of the side plate 12 corresponding sides in upper end, and reinforcing steel structural member 14 positions pre-buried on two plates are consistent with quantity.
In the present embodiment, the pre-buried reinforcing steel structural member 14 in top board 11 and side plate 12 upper ends adopts anchor ring.
Top board 11 and the side plate 12 of each prefabricated tube coupling 1 are prefabricated in the factory, base plate 13 can be prefabricated also can be cast-in-place, prefabricated component is transported to job site by the vehicles.For the ease of handling, in the time that each plate is prefabricated, all arranges and hang nail or suspension ring on it.
The prefabricated tube coupling Assembling step prefabricated for base plate 13 is as follows: 1, ground is dug to respective design absolute altitude, after building one deck concrete cushion, handling base plate 13 is to precalculated position, by side plate 12 handlings to the corresponding position on base plate 13, and with bracing element fixed side 12, then side plate 12 and base plate 13 are connected and fixed as a whole by designing requirement.2, the upper end to biside plate 12 by top board 11 handlings, the anchor ring of top board 12 both sides is stretched in the recess 18 of side plate 12 inner sides, upper end, adjust the position of top board 11 until the anchor ring position correspondence on top board 11 and side plate 12 is good, length direction along prefabricated tube coupling 1 inserts perforated rebar or cable wire 6, between perforated rebar or cable wire 6 and anchor ring, concreting is cast-in-place again after fixing is with 15 in spot welding, makes top board 11 and side plate 12 form rigid unitary.
After adjacent prefabricated tube coupling 1 assembles according to above-mentioned steps, it is next the construction at contiguous prefabricated tube coupling 1 splicing seams place.First by fastening to drawing fastening assembly 2 respectively adjacent top board 11 to be connected with side plate 12, to drawing corresponding splicing seams place on the bolt of fastening assembly 2 or studs, screw mandrel to be connected with waterproof rubber gasket 5, then carry out the construction of water blocking tape 3.Water blocking tape 3 lays respectively at the upstream face of adjacent top board 11 and side plate 12, comprises successively asphalt rubber waterproofing unction layer 31, EPDM waterproof adhesive tape layer 32, Bituminous hemp fiber layer 33.Water blocking tape 3 carries out slip casing by pressure construction at each splicing seams place of piping lane inner side after having constructed, and forms anticracking grout layer 4 seal in the inner side of each splicing seams.
Piping lane carries out corresponding municipal engineering pipe installation installation work again after having assembled.
When base plate 13 is cast-in-place, before side plate 12 and base plate 11 assemblings, ground is dug to respective design absolute altitude, after building one deck concrete cushion, base plate 13 is built in case designing requirement thereon, leaves standstill while reaching requirement until base plate 13, starts to assemble successively by above-mentioned steps side plate 12 and the top board 11 of prefabricated tube coupling 1.
After the prefabricated tube coupling of some assembles, in the inside of piping lane, splicing seams place carries out slip casing by pressure operation, forms anticracking grout layer at each splicing seams place, so that carry out waterproof reparation while having water blocking tape to lose efficacy.
Embodiment bis-, as shown in figure 10, the difference of the present embodiment and embodiment mono-is: on top board and side plate, between pre-buried anchor ring, spot welding is fixed, and other structure is with embodiment mono-.
Reinforcing steel structural member pre-buried on prefabricated tube coupling base plate and side plate also can adopt double dowel.If pipeline is more, be convenient to the layer-built cables installation of pipeline, can be in the time that side plate be prefabricated, sidewall arranges bracket therein, prefabricated middle plate is set on bracket and piping lane is divided into two-layer up and down.For the very high piping lane of waterproof requirement, the water blocking tape between side plate meet water layer can add one deck waterproof roll.

Claims (10)

1. a prefabricated pipe gallery, be assembled by some prefabricated tube couplings, each prefabricated tube coupling is surrounded by top board, biside plate and base plate, wherein top board and side plate are prefabricated, base plate is prefabricated or cast-in-place, adjacent each prefabricated tube coupling splicing seams place is provided with water blocking tape, it is characterized in that: the concrete cast-in-situ band by pre-buried separately reinforcing steel structural member and corresponding reinforcing steel structural member place between described top board and side plate forms rigid unitary.
2. prefabricated pipe gallery as claimed in claim 1, it is characterized in that: between the top board of adjacent described prefabricated tube coupling, be provided with between side plate drawing fastening assembly, to drawing fastening assembly to comprise bolt or studs, screw mandrel and corresponding nut, packing ring, each is galvanized part.
3. prefabricated pipe gallery as claimed in claim 2, it is characterized in that: described top board is rectangular flat, the dual-side of its length direction is embedded with the overhanging reinforcing steel structural member of horizontal symmetrical, and inner side, its width two ends is useful on the connecting hole that described bolt or studs, screw mandrel pass and the technology groove of being convenient to assembling nut, packing ring.
4. prefabricated pipe gallery as claimed in claim 2, it is characterized in that: there is recess along its length the top margin inner side of described side plate, the bottom surface of recess is embedded with the reinforcing steel structural member protruding upward, and inner side, its short transverse two ends is useful on the connecting hole that described bolt or studs, screw mandrel pass and the technology groove of being convenient to assembling nut, packing ring.
5. prefabricated pipe gallery as claimed in claim 1, is characterized in that: the reinforcing steel structural member of described top board both sides stretches into respectively in the recess of the corresponding side in described side plate upper end, and top board is consistent with quantity with reinforcing steel structural member position pre-buried on side plate.
6. prefabricated assembled pipe gallery as claimed in claim 1, it is characterized in that: between the reinforcing steel structural member on described top board and side plate, be welded to each other or along the length direction of described prefabricated tube coupling, perforated rebar be set, each reinforcing steel structural member and the welding of perforated rebar intersection.
7. prefabricated pipe gallery as claimed in claim 1, is characterized in that: described water blocking tape lays respectively at the upstream face of contiguous prefabricated tube coupling splicing seams, comprises successively asphalt rubber waterproofing unction layer, EPDM waterproof adhesive tape layer, Bituminous hemp fiber layer.
8. prefabricated pipe gallery as claimed in claim 2, is characterized in that: on described bolt or studs, screw mandrel, corresponding described water blocking tape place is connected with waterproof rubber gasket.
9. prefabricated pipe gallery as claimed in claim 1, is characterized in that: there is anticracking grout layer the inner side of adjacent described prefabricated tube coupling splicing seams.
10. the prefabricated pipe gallery as described in any one in claim 1,4,5,6, is characterized in that: described reinforcing steel structural member is double dowel or anchor ring.
CN201420337780.4U 2014-06-24 2014-06-24 Prefabricated pipe gallery Expired - Fee Related CN203924112U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420337780.4U CN203924112U (en) 2014-06-24 2014-06-24 Prefabricated pipe gallery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420337780.4U CN203924112U (en) 2014-06-24 2014-06-24 Prefabricated pipe gallery

Publications (1)

Publication Number Publication Date
CN203924112U true CN203924112U (en) 2014-11-05

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Application Number Title Priority Date Filing Date
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Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105350570A (en) * 2015-10-29 2016-02-24 周兆弟 Multi-way connector of assembled type underground pipe gallery
CN105544605A (en) * 2016-01-29 2016-05-04 中铁第四勘察设计院集团有限公司 Modular assembly type comprehensive pipe gallery
CN105971009A (en) * 2016-06-21 2016-09-28 沈阳建筑大学 Five-layer circular urban underground complex
CN106013938A (en) * 2016-06-21 2016-10-12 沈阳建筑大学 Overground and underground urban traffic and pipe network complex
CN106013223A (en) * 2016-06-21 2016-10-12 沈阳建筑大学 Oval-cross-section urban underground complex
CN106013221A (en) * 2016-06-21 2016-10-12 沈阳建筑大学 Four-layer rectangle-like urban underground complex
CN106013226A (en) * 2016-06-21 2016-10-12 沈阳建筑大学 Urban underground complex with double-circle cross section
CN106013224A (en) * 2016-06-21 2016-10-12 沈阳建筑大学 Double-horseshoe-shaped urban underground complex
CN106013222A (en) * 2016-06-21 2016-10-12 沈阳建筑大学 Urban underground complex with three-circle cross section
CN106337437A (en) * 2016-11-17 2017-01-18 湖南三筑工有限公司 Prefabricated Deformation Joint Pipe Joint and Prefabricated Composite Pipe Gallery
CN106837349A (en) * 2017-01-13 2017-06-13 沈阳建筑大学 It is double circle overlap joint shape shield machine construction interflow regulate and store moldeed depth layer tunnel
CN106837348A (en) * 2017-01-13 2017-06-13 沈阳建筑大学 The interflow of shape of a hoof shield machine construction regulate and store moldeed depth layer tunnel
CN106869169A (en) * 2017-03-30 2017-06-20 中建五局第三建设有限公司 A kind of three-dimensional interval construction method of underground pipe gallery warehouse
WO2017206412A1 (en) * 2016-06-03 2017-12-07 长沙远大住宅工业集团股份有限公司 Superimposed assembly-type underground pipe gallery system and construction and manufacturing process
CN107687210A (en) * 2017-10-12 2018-02-13 河北丽建丽筑集成房屋有限公司 A kind of method of construction of full prefabricated buildings
CN108360567A (en) * 2018-01-25 2018-08-03 中铁二十三局集团有限公司 The reversed construction method in precast assembly tunnel
CN108411938A (en) * 2018-01-25 2018-08-17 中铁二十三局集团建筑设计研究院有限公司 A kind of precast assembly tunnel
CN108661080A (en) * 2017-04-01 2018-10-16 周兆弟 The manufacturing method in assembled underground one corridor
CN108661075A (en) * 2017-04-01 2018-10-16 周兆弟 Assembled underground one corridor

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105350570A (en) * 2015-10-29 2016-02-24 周兆弟 Multi-way connector of assembled type underground pipe gallery
CN105544605A (en) * 2016-01-29 2016-05-04 中铁第四勘察设计院集团有限公司 Modular assembly type comprehensive pipe gallery
WO2017206412A1 (en) * 2016-06-03 2017-12-07 长沙远大住宅工业集团股份有限公司 Superimposed assembly-type underground pipe gallery system and construction and manufacturing process
CN106013222B (en) * 2016-06-21 2018-03-09 沈阳建筑大学 Three circular cross section Urban Underground Complexes
CN106013223A (en) * 2016-06-21 2016-10-12 沈阳建筑大学 Oval-cross-section urban underground complex
CN106013221A (en) * 2016-06-21 2016-10-12 沈阳建筑大学 Four-layer rectangle-like urban underground complex
CN106013226A (en) * 2016-06-21 2016-10-12 沈阳建筑大学 Urban underground complex with double-circle cross section
CN106013224A (en) * 2016-06-21 2016-10-12 沈阳建筑大学 Double-horseshoe-shaped urban underground complex
CN106013222A (en) * 2016-06-21 2016-10-12 沈阳建筑大学 Urban underground complex with three-circle cross section
CN106013938A (en) * 2016-06-21 2016-10-12 沈阳建筑大学 Overground and underground urban traffic and pipe network complex
CN106013938B (en) * 2016-06-21 2018-11-27 沈阳建筑大学 Above and below ground urban transportation and pipeline coordination body
CN105971009A (en) * 2016-06-21 2016-09-28 沈阳建筑大学 Five-layer circular urban underground complex
CN106013223B (en) * 2016-06-21 2018-03-09 沈阳建筑大学 Elliptical section Urban Underground Complex
CN106337437A (en) * 2016-11-17 2017-01-18 湖南三筑工有限公司 Prefabricated Deformation Joint Pipe Joint and Prefabricated Composite Pipe Gallery
CN106837349A (en) * 2017-01-13 2017-06-13 沈阳建筑大学 It is double circle overlap joint shape shield machine construction interflow regulate and store moldeed depth layer tunnel
CN106837348A (en) * 2017-01-13 2017-06-13 沈阳建筑大学 The interflow of shape of a hoof shield machine construction regulate and store moldeed depth layer tunnel
CN106869169B (en) * 2017-03-30 2018-12-07 中建五局第三建设有限公司 A kind of three-dimensional interval construction method of underground pipe gallery warehouse
CN106869169A (en) * 2017-03-30 2017-06-20 中建五局第三建设有限公司 A kind of three-dimensional interval construction method of underground pipe gallery warehouse
CN108661080A (en) * 2017-04-01 2018-10-16 周兆弟 The manufacturing method in assembled underground one corridor
CN108661075A (en) * 2017-04-01 2018-10-16 周兆弟 Assembled underground one corridor
CN107687210A (en) * 2017-10-12 2018-02-13 河北丽建丽筑集成房屋有限公司 A kind of method of construction of full prefabricated buildings
CN108360567A (en) * 2018-01-25 2018-08-03 中铁二十三局集团有限公司 The reversed construction method in precast assembly tunnel
CN108411938A (en) * 2018-01-25 2018-08-17 中铁二十三局集团建筑设计研究院有限公司 A kind of precast assembly tunnel

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Granted publication date: 20141105

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