CN207998860U - A kind of assembled pipe gallery - Google Patents
A kind of assembled pipe gallery Download PDFInfo
- Publication number
- CN207998860U CN207998860U CN201820014351.1U CN201820014351U CN207998860U CN 207998860 U CN207998860 U CN 207998860U CN 201820014351 U CN201820014351 U CN 201820014351U CN 207998860 U CN207998860 U CN 207998860U
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- Prior art keywords
- piping lane
- pipe gallery
- prefabricated component
- plate
- sole preform
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Abstract
The utility model provides a kind of assembled pipe gallery, including sole preform and top prefabricated component;Sole preform is U-shaped structure, including piping lane bottom plate and a part of piping lane side plate in piping lane bottom plate both sides is arranged;Top prefabricated component is inverted U-shaped structure, including piping lane top plate and another part piping lane side plate in piping lane top plate both sides is arranged;Top prefabricated component fastens to form prefabricated assembled pipe gallery by the concave-convex joint of mating setting on piping lane side plate connecting pin with sole preform, and the joint location of sole preform and top prefabricated component is located at the middle part of piping lane side plate.The utility model realizes the programmed operation of pipe gallery;Piping lane is set to lift and transport more convenient and efficient by the way that pipe gallery outer ring cross section is divided into top prefabricated component and sole preform;The convenient and high quality of joint waterproofing is accomplished;There is convenient, safety of constructing by comparing piping lane provided by the utility model with existing prefabrication cast-in-place formula pipe gallery.Quickly, a variety of advantages such as efficient.
Description
Technical field
The utility model is related to civilian infrastructure, specially a kind of assembled pipe gallery.
Background technology
Pipe gallery refers to being built in underground for accommodating two among the Municipals pipeline such as water supply, draining and natural gas
Kind and its above box culvert tunnel.The unified planning and operation management of city planting ductwork may be implemented by the construction of pipe gallery.
China carries forward vigorously pipe gallery construction since 2013, forms the upsurge in construction that experimental city drives surrounding cities.
China's pipe gallery construction at present is broadly divided into cast-type and prefabricated assembled.Cast-type refers to using directly to open
The mode of slot forms foundation trench on ground and then the formwork of progress piping lane pours or by the way of tunneling in soil layer in foundation trench
Middle formation channel, the formwork for then carrying out piping lane wherein pour.The key problem of this mode of construction is the first shape in soil layer
It then carries out concreting wherein again at a channel and forms tube body.This kind of mode either uses open cut formula or tunneling
The construction method of formula is required to carry out the programs such as formwork, concreting and maintenance in build the side, and construction period is longer, right
It is larger in surrounding environment influence.
Present prefabricated assembled pipe gallery is broadly divided into two kinds:The prefabricated and assembly superposed type of whole segment.
Both prefabricated pipe galleries there are problems that in use.Whole precast segment formula pipe gallery refers to using standardization
Mold pour whole section of pipe gallery, be then transported to piping lane construction site and directly spliced, its advantage is that integrated pipe
There was only seam transversely in whole section of corridor prefabricated construction, not longitudinal seam, Construction Joint is few, and water-proofing treatment is simple, still
What this kind of mode had maximum is exactly that whole section of piping lane stage is prefabricated, and weight is larger, and transport is more difficult with lifting.Assembly
Superposed type method of construction is as follows:1. prefabricated superposed type wall, plate is factory produced;2. cast in situs piping lane bottom plate, and reserved joint bar;
3, transport superposed type wall, plate to scene;4, superposed type wall is overlapped by reserved joint bar with cast-in-place bottom plate and is connected;5, superposed type top
Plate is connect with wall by reinforcing bar joint bar;6, rear pouring concrete connection molding.The biggest problems are that constructing in this kind of method
Journey is cumbersome and there is the problem of a large amount of cast-in-place step, cannot save construction period in construction at the scene, does not accomplish assembled
Build efficient advantage.
Utility model content
For problems of the prior art, the utility model provides a kind of assembled pipe gallery, prefabricated piping lane
Cross dimensions is small, and monomer weight is small, and field cast-in-place is easy.
The utility model is to be achieved through the following technical solutions:
A kind of assembled pipe gallery, including sole preform and top prefabricated component;
The sole preform be U-shaped structure, including piping lane bottom plate and be arranged piping lane bottom plate both sides a part pipe
Corridor side plate;
The top prefabricated component is inverted U-shaped structure, including piping lane top plate and is arranged in another portion of piping lane top plate both sides
It is in charge of corridor side plate;
Top prefabricated component fastens to be formed with sole preform by the concave-convex joint of mating setting on piping lane side plate connecting pin
The joint location of prefabricated assembled pipe gallery, sole preform and top prefabricated component is located at the middle part of piping lane side plate.
Preferably, concave joint, the top prefabricated component two is arranged in both sides side end in the sole preform
Convex joint corresponding with concave joint on sole preform is arranged in side side end.
Preferably, piping lane bottom plate medial surface and piping lane top plate lateral surface are respectively arranged with hanging ring.
Preferably, further include mid-board, the mid-board includes horizontal baffle and/or vertical clapboard.
Further, piping lane bottom plate medial surface and piping lane top plate medial surface correspond to the design cabin number of pipe gallery respectively, perpendicular
Straight baffle corresponding position is arranged and the wide concave jointing of vertical clapboard.
Further, the vertical clapboard is the Bars In Poured Concrete Slab of corresponding position, on the inside of piping lane top plate and piping lane bottom plate
The concave jointing of setting is connect with top plate and bottom plate.
Further, in sole preform in the inside of both sides side plate and/or top prefabricated component both sides side plate inside, point
The design number of plies for not corresponding to pipe gallery, in horizontal baffle corresponding position, the setting concave wide with horizontal baffle, which is connect, connects
Head.
Further, the horizontal baffle is the Bars In Poured Concrete Slab of corresponding position, passes through both sides side plate in sole preform
The concave jointing of the inside setting of both sides side plate is connect with piping lane side plate in inside and/or top prefabricated component;Bottom is prefabricated
The joint location of the joint location and horizontal baffle of part and top prefabricated component is staggered.
Preferably, the pipe gallery is reinforced concrete structure or fibre reinforced concrete structure.
Preferably, it is provided with prestress hole at the armpit angle of the top prefabricated component and sole preform, it is vertical for piping lane
Tensioning is carried out to deformed bar is laid.
Compared with prior art, the utility model has technique effect beneficial below:
The utility model is simple in structure, and technology requirement is less, easy for construction, by designing a set of standardized prefabricated component
And it the linkage editor of its standard is provided realizes the programmed operation of pipe gallery.Prefabricated component described in the utility model is more existing
Stage, common Integral prefabricated type pipe gallery preform sizes were much less, by the way that pipe gallery outer ring cross section to be divided into
Top prefabricated component and sole preform make piping lane lift and transport more convenient and efficient.And since this kind of piping lane top/bottom part is pre-
Product is attached by concave-convex complementary connector, this kind of connector is tightly combined, and water-proofing treatment is simple, has accomplished joint waterproofing
Convenient and high quality.There is construction just by comparing piping lane provided by the utility model with existing prefabrication cast-in-place formula pipe gallery
Prompt, safety.Quickly, a variety of advantages such as efficient.
Further, by the prefabricated of the cast-in-place setting of mid-board and concave jointing, scene is greatly reduced
Pouring operation and difficulty of construction can be suitable for almost the piping lane of common any form of fracture at this stage, could be provided as list
The different forms such as cabin, single layer double cabin, the more cabins of multilayer.This kind of pipe gallery more commonly assembles superposed type piping lane construction work
Skill is simple, and site operation speed is fast, especially when the area more in urban human wagon flow, using the utility model when open-cut
Pipe gallery can accomplish by piping lane outer ring it is prefabricated after quickly carry out piping lane foundation pit backfill, greatly reduce for road traffic
It influences.
Description of the drawings
Fig. 1 is sole preform cross-sectional view in the utility model.
Fig. 2 is top prefabricated component cross-sectional view in the utility model.
Fig. 3 is the double cabin pipe gallery cross-sectional views of single layer in the utility model embodiment 1.
Fig. 4 is double-deck double cabins pipe gallery cross-sectional view in the utility model embodiment 2.
In figure:1, sole preform;2, top prefabricated component;3, concave joint;4, convex joint;5, reinforcing bar hanging ring;6, pre-
Stress hole;7, vertical clapboard;8, horizontal baffle;9, concave jointing.
Specific implementation mode
The following describes the utility model in further detail with reference to the accompanying drawings, it is described be the explanation to the utility model and
It is not to limit.
A kind of assembled pipe gallery of the utility model, including sole preform 1, top prefabricated component 2 and mid-board, it is described
Mid-board include horizontal baffle 8 and/or vertical clapboard 7.
As shown in Figure 1, sole preform 1 is U-shaped structure, include with 1/2 high side plate, piping lane bottom plate and in bottom plate
The reinforcing bar hanging ring being arranged at position.Concave joint 3 is arranged in both sides side end, and bottom plate medial surface exists according to the design cabin number of piping lane
Mid-board corresponding position is arranged and the wide concave jointing 9 of vertical clapboard 7.
As shown in Fig. 2, top prefabricated component 2 is inverted U-shaped structure, include with 1/2 high side plate, piping lane top plate and pushing up
The reinforcing bar hanging ring being arranged at Board position.Convex joint corresponding with concave joint 3 on sole preform 1 is arranged in both sides side end
4, top plate medial surface is arranged the concave wide with vertical clapboard 7 in mid-board corresponding position according to the design cabin number of piping lane and connect
Connector 9.
The vertical clapboard 7 is the Bars In Poured Concrete Slab of corresponding position, is connected with the concave being arranged on the inside of bottom plate by top plate
Connector 9 is connect with top plate and bottom plate.
The horizontal baffle 8 is the Bars In Poured Concrete Slab of corresponding position, prefabricated by 1 side plate of sole preform and/or top
The concave jointing 9 of 2 side plate interior sides of part setting is connect with side plate.
The pipe gallery is reinforced concrete structure or fibre reinforced concrete structure.
The pipe gallery cross section can be single cabin, the double cabin of single layer or the more cabins of multilayer, wherein when for double-deck and multilayer
When adjustment top and sole preform in side plate height, make top, sole preform joint location and multilayer piping lane in
Between plate joint location be staggered.
When the pipe gallery is multilayer more cabins, setting and plate thickness in the number of plies fragmenting plate corresponding position of sole preform
Equal concave jointing 9.When the pipe gallery is multilayer more cabins, internal level board is cast-in-place with vertical plate
Plate, the concave jointing 9 being arranged by the prefabricated component at the top of pipe gallery and sole preform corresponding position with it is comprehensive
Close the connection of piping lane outer ring structure.
It is provided with prestress hole at the armpit angle of prefabricated component and sole preform at the top of the pipe gallery, it is vertical for piping lane
Tensioning is carried out to deformed bar is laid.
Embodiment 1
As shown in Figure 3, it is illustrated that the double cabin pipe galleries of single layer include sole preform 1, top prefabricated component 2, reinforcing bar hanging ring 5,
Prestress hole 6 and vertical clapboard 7.Sole preform 1 is first put into piping lane basic engineering position by the tune of reinforcing bar hanging ring 5 when assembling
It sets.Then it is assembled by top prefabricated component 2 by 5 handling of reinforcing bar hanging ring and with following sole preform 1, when assembling pays attention to
Make 3 centering of concave joint of the convex joint 4 and sole preform of top prefabricated component 2, it is ensured that connector splicing is secured, and butt joint
Carry out grouting compacting and water-proofing treatment.Then the cast-in-place construction of inner vertical partition board 7 is carried out, maintenance should be noted that in construction
Vertical clapboard 7 is with prefabricated component 2 at the top of piping lane and sole preform 1 by being arranged in top prefabricated component 2 and sole preform 1
On concave jointing 9 be completely embedded.Then deformed bar is placed in prestress hole 6 carries out longitudinal tensioning, it is most laggard
The backfill of row piping lane foundation pit.If piping lane build the side is in urban human, traffic-intensive area domain, that is in top prefabricated component 2, bottom
Prefabricated component 1 is assembled, and the backfill of piping lane foundation pit earth is can be carried out after the completion of longitudinal prestressing tensioning, then carry out inner vertical every
The cast-in-place construction of plate 7 and maintenance.
Embodiment 2
As shown in Figure 4, it is illustrated that the double-deck double cabins pipe galleries include sole preform 1, top prefabricated component 2, reinforcing bar hanging ring 5,
Sole preform 1 is first put into piping lane base when assembling by prestress hole 6, vertical clapboard 7 and horizontal baffle 8 by the tune of reinforcing bar hanging ring 5
Plinth design position.Then it is assembled by top prefabricated component 2 by 5 handling of reinforcing bar hanging ring and with following sole preform 1, group
3 centering of concave joint for making the convex joint 4 and sole preform of top prefabricated component 2 is paid attention to when dress, it is ensured that connector splicing is secured,
And butt joint carries out grouting compacting and water-proofing treatment.Then it carries out inner vertical partition board 7 and the cast-in-place of horizontal baffle 8 is applied
Work, maintenance should be noted that vertical clapboard 7 with prefabricated component 2 at the top of piping lane and sole preform 1 by being arranged at top in construction
Concave jointing 9 on prefabricated component 2 and sole preform 1 is completely embedded, and horizontal baffle 8 is logical with piping lane sole preform 1
The concave jointing 9 being arranged on top prefabricated component 2 is crossed to be completely embedded.Then deformed bar is placed in prestress hole 6
Longitudinal tensioning is carried out, the backfill of piping lane foundation pit is finally carried out.If piping lane build the side is in urban human, traffic-intensive area domain,
, in top prefabricated component 2, sole preform 1 is assembled for that, and returning for piping lane foundation pit earth is can be carried out after the completion of longitudinal prestressing tensioning
It fills out, then carries out cast-in-place construction and the maintenance of inner vertical partition board 7 and horizontal baffle 8.
This kind of pipe gallery piping lane is divided into using the thinking of segmentationization the prefabrication and assembly construction of outer ring top prefabricated component and
Sole preform, internal vertical clapboard and horizontal baffle use cast-in-place mode, not only improve the assembly construction of piping lane in this way,
It is also beneficial to the control of construction quality.
Claims (10)
1. a kind of assembled pipe gallery, which is characterized in that including sole preform (1) and top prefabricated component (2);
The sole preform (1) is U-shaped structure, including piping lane bottom plate and a part of piping lane in piping lane bottom plate both sides is arranged
Side plate;
The top prefabricated component (2) is inverted U-shaped structure, including piping lane top plate and another part in piping lane top plate both sides is arranged
Piping lane side plate;
Top prefabricated component (2) fastens shape by the concave-convex joint of mating setting on piping lane side plate connecting pin with sole preform (1)
At prefabricated assembled pipe gallery, the joint location of sole preform (1) and top prefabricated component (2) is located in piping lane side plate
Portion.
2. a kind of assembled pipe gallery according to claim 1, which is characterized in that in the sole preform (1)
Both sides side end setting concave joint (3), top prefabricated component (2) both sides side end setting and sole preform
(1) the corresponding convex joint (4) of concave joint (3) on.
3. a kind of assembled pipe gallery according to claim 1, which is characterized in that piping lane bottom plate medial surface and piping lane top
Plate lateral surface is respectively arranged with hanging ring.
4. a kind of assembled pipe gallery according to claim 1, which is characterized in that further include mid-board, in described
Partition wall includes horizontal baffle (8) and/or vertical clapboard (7).
5. a kind of assembled pipe gallery according to claim 4, which is characterized in that piping lane bottom plate medial surface and piping lane top
Plate medial surface corresponds to the design cabin number of pipe gallery respectively, setting and vertical clapboard (7) etc. in vertical clapboard (7) corresponding position
Wide concave jointing (9).
6. a kind of assembled pipe gallery according to claim 5, which is characterized in that the vertical clapboard (7) is corresponding
Bars In Poured Concrete Slab at position passes through the concave jointing (9) and top plate and bottom plate being arranged on the inside of piping lane top plate and piping lane bottom plate
Connection.
7. a kind of assembled pipe gallery according to claim 4, which is characterized in that both sides side in sole preform (1)
The inside of both sides side plate, corresponds to the design number of plies of pipe gallery, in level respectively in the inside of plate and/or top prefabricated component (2)
Partition board (8) corresponding position is arranged and the wide concave jointing (9) of horizontal baffle (8).
8. a kind of assembled pipe gallery according to claim 7, which is characterized in that the horizontal baffle (8) is corresponding
Bars In Poured Concrete Slab at position passes through both sides side in the inside of both sides side plate in sole preform (1) and/or top prefabricated component (2)
The concave jointing (9) of the inside setting of plate is connect with piping lane side plate;Sole preform (1) and top prefabricated component (2) connect
Head position and the joint location of horizontal baffle (8) are staggered.
9. a kind of assembled pipe gallery according to claim 1, which is characterized in that the pipe gallery is reinforced concrete
Soil structure or fibre reinforced concrete structure.
10. a kind of assembled pipe gallery according to claim 1, which is characterized in that the top prefabricated component (2) and
It is provided with prestress hole at the armpit angle of sole preform (1), deformed bar is longitudinally laid for piping lane and carries out tensioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820014351.1U CN207998860U (en) | 2018-01-04 | 2018-01-04 | A kind of assembled pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820014351.1U CN207998860U (en) | 2018-01-04 | 2018-01-04 | A kind of assembled pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207998860U true CN207998860U (en) | 2018-10-23 |
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ID=63836639
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820014351.1U Active CN207998860U (en) | 2018-01-04 | 2018-01-04 | A kind of assembled pipe gallery |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109345938A (en) * | 2018-11-06 | 2019-02-15 | 北京工业大学 | A kind of Combined type underground piping lane space fire safety evaluating research model device |
| CN113373975A (en) * | 2021-07-13 | 2021-09-10 | 荣华(青岛)建设科技有限公司 | Assembled rectangle utility tunnel of underground construction and piping lane prefab |
| CN113585341A (en) * | 2021-09-06 | 2021-11-02 | 江阴市晨辉市政建设工程有限责任公司 | Prefabricated assembled single-cabin municipal administration utility tunnel |
| CN115162404A (en) * | 2022-07-08 | 2022-10-11 | 上海市政工程设计研究总院（集团）有限公司 | Prefabricated assembled comprehensive pipe gallery suitable for soft soil foundation and construction method thereof |
-
2018
- 2018-01-04 CN CN201820014351.1U patent/CN207998860U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109345938A (en) * | 2018-11-06 | 2019-02-15 | 北京工业大学 | A kind of Combined type underground piping lane space fire safety evaluating research model device |
| CN113373975A (en) * | 2021-07-13 | 2021-09-10 | 荣华(青岛)建设科技有限公司 | Assembled rectangle utility tunnel of underground construction and piping lane prefab |
| CN113585341A (en) * | 2021-09-06 | 2021-11-02 | 江阴市晨辉市政建设工程有限责任公司 | Prefabricated assembled single-cabin municipal administration utility tunnel |
| CN115162404A (en) * | 2022-07-08 | 2022-10-11 | 上海市政工程设计研究总院（集团）有限公司 | Prefabricated assembled comprehensive pipe gallery suitable for soft soil foundation and construction method thereof |
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