CN207659987U - Two prefabricated cabin assembly Pipe racks of superposed type - Google Patents
Two prefabricated cabin assembly Pipe racks of superposed type Download PDFInfo
- Publication number
- CN207659987U CN207659987U CN201721764367.6U CN201721764367U CN207659987U CN 207659987 U CN207659987 U CN 207659987U CN 201721764367 U CN201721764367 U CN 201721764367U CN 207659987 U CN207659987 U CN 207659987U
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- bottom plate
- side sheet
- lining
- connect
- assembly pipe
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Abstract
The utility model provides a kind of two prefabricated cabin assembly Pipe racks of superposed type, including bottom plate, lining, side sheet and top plate, its bottom plate includes the first bottom plate being connect with lining, and the second bottom plate that both sides are connect with side sheet, second bottom plate with side sheet by connecting and pouring along multiple shore that side sheet end face direction is arranged, divide synthesis cabin in about distribution and natural gas cabin, each connecting node section construction, each connecting node is closed using sizing aluminum dipping form and is fixed, fill concrete is finally poured.By above-mentioned Node Processing Method, side sheet can be made to be poured together with bottom plate node connection section concrete, to improve node bonding strength and globality；The cast-in-place horizontal construction joint that must be reserved of side sheet is eliminated simultaneously, to substantially reduce piping lane risk of leakage.
Description
Technical field
The utility model is related to piping lane technical field of construction, and in particular to two prefabricated cabin assembly piping lane knots of a kind of superposed type
Structure.
Background technology
More mature technique is tunneling boring precast assembly process to prefabricated piping lane construction technology both at home and abroad at present, i.e. piping lane
Bottom plate, side wall and top plate are primary pre-formed in precast plant, then are transported to scene and carry out assembly.The technique needs Large-scale Hoisting to set
It is standby, cost is higher, it is high to require construction condition, difficult in big cross section or more cabin structure forms and due to being limited by lifting
Effectively to be applied, while component assembly edge joint position is more, waterproof difficulty is big, globality poor.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of two prefabricated cabin assembly Pipe racks of superposed type, packet
The lining for including bottom plate, being vertically set in the middle part of bottom plate, and it is vertically set on the side sheet of bottom plate both sides, the bottom plate,
Lining and side sheet and the top plate being arranged at top surround two cabins, and the bottom plate includes first connect with lining
The second bottom plate that bottom plate and both sides are connect with side sheet, second bottom plate is by arranging along side sheet end face direction
Multiple shore connect and is poured with side sheet.
Preferably, first bottom plate is connect and is poured with lining by the mould that hangs of protrusion, this hangs under mould and lining
End clearance is 50mm.
Preferably, the both sides of first bottom plate are reserved with steel plate water stopper construction joint.
Preferably, described to shore including support tube body, the lead screw being connect with support tube body by adjusting nut, and setting
In the top plate of screw mandrel top.
By above technical scheme it is found that the assembled Pipe rack of the utility model splits piping lane node, bottom plate point
At two parts, a part pours in advance, and remainder pours together with side sheet, to improve node bonding strength and entirety
Property；Simultaneously because the fractionation of the node, eliminates the cast-in-place reserved horizontal construction joint of side sheet, is oozed to substantially reduce piping lane
It leaks out danger.Template in the assembled construction instead of most conventional wallboards of prefabricated panel and scaffold.Especially for pipe
The undergrounds hemi-closure space operations such as corridor construction solve the problems, such as that turnover materials dumping or cleaning are difficult in piping lane well.In addition,
Prefabricated piping lane can be very good to solve the problems, such as that the long-term Pluvial can not construct, and fine day can carry out on-site consolidation or concrete pours
It builds, the rainy day nor affects on the production of prefabricated board in field, can form good cross-operation environment, greatly improve construction speed.
Description of the drawings
Fig. 1 is the longitudinal profile schematic diagram of two cabin assembly Pipe rack of the utility model；
Fig. 2 is the enlarged drawing of the utility model bottom plate and side sheet connecting node；
Fig. 3 is the structural schematic diagram shored.
Specific implementation mode
A kind of preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings.
As shown in Figure 1, two cabin assembly Pipe racks include bottom plate 1, lining 2, the side sheet 3 of both sides and top plate 4,
Using prefabricated board, and be encircled into left and right arrangement synthesis cabin 5 and natural gas cabin 6, bottom plate be divided into the first bottom plate 11 and second
Bottom plate 12 pours wherein the first bottom plate uses, and is formed with hangs mould 13 in the middle in advance, this hangs connects between mould and lining 2
It connects and pours, the both sides of first bottom plate are reserved with steel plate water stopper construction joint.
As shown in Fig. 2, second bottom plate 12 multiple shores 7 and external wall by what is arranged along side sheet end face direction
Plate 3 is connected and is poured.It is described to shore 7 lead screws 73 for including support tube body 71, being connect with support tube body by adjusting nut 72, with
And the top plate 74 in screw mandrel top is set, with reference to Fig. 3.
After the lifting of deadlight, both sides side sheet and top plate, need that support system pouring convenient for concrete, institute are installed
It includes that the side sheet of the deadlight support device for being mounted on comprehensive cabin side, installation by two cabin sides supports dress to state support system
It sets and top plate supporting device, wherein top plate supporting device includes comprehensive ceiling board support device and the support of natural gas ceiling board
Device.
The deadlight support device and side sheet support device include being arranged along the inside spacing of deformation joint position
Multiple diagonal braces, multiple diagonal braces share a bottom support slot, which is mounted on the hole intraocular of prefabricated board.
The construction procedure of the utility model is described as follows：
Step 1: cast-in-place bottom plate：
Bottom plate pours the first bottom plate and hangs mould in advance, and the both sides of the first bottom plate are reserved with the distance of the second floor length respectively
It does not pour, pours the mould that hangs of interior wall in advance, the baseplate width that comprehensive freight space is set is 2.9m, and the baseplate width that natural gas freight space is set is
The both sides steel plate water stopper direction of 1.5m, the first bottom plate are downward, and steel wire is arranged in construction joint both sides and the lumps of wood blocks.
Step 2: lifting deadlight：
The deadlight both sides of lifting are aligned with the first cast-in-place in advance bottom plate, and in height with hang mould keep 50mm away from
From keeping 20mm spacing between the long side concrete walls between continuous two sections of deadlights, keep between short side concrete walls between 300mm
Away from, and between two sections of deadlights bind two 1.26m length reinforcing bar.
Step 3: the side sheet in lifting comprehensive cabin and natural gas cabin：
The outside of the side sheet of lifting is 200mm at a distance from waterproofing protection wall, upper with the first bottom plate in height
Layer reinforcing bar alignment after the completion of lifting, places chamfering reinforcing bar, spacing 200mm, long side concrete between continuous two sections of side sheets
20mm spacing is kept between wall, and 300mm spacing, and the assembling reinforcement between two sections of side sheets are kept between short side concrete walls.
Step 4: lifting top plate, the side sheet overlap joint with both sides is 10mm, it is necessary to, must not by stent system stress
By side sheet stress, overlap joint must be aligned between continuous top plate.
Step 5: being installed at the first bottom plate both sides deformation joint prefabricated board center position, the roof deformation side of sewing on 10cm
Rubber watertight strip, the rubber watertight strip are pulled up by cast-in-place bottom deformation seam, closing cyclization.
Step 6: the support system of installation deadlight, both sides side sheet and top plate, which includes mounted on comprehensive
It closes the deadlight support device of cabin side, the side sheet support device and top plate supporting device by two cabin sides is installed,
Middle top plate supporting device includes comprehensive ceiling board support device and natural gas ceiling board support device.
Deadlight support device by comprehensive cabin side, by the inside step pitch of deformation joint position be respectively 250mm, 1700mm,
1800mm, 1700mm, 250mm often locate totally two diagonal braces, a bottom support slot are shared, apart from deadlight 1200mm, diagonal brace top
On prefabricated board eyelet.
Side sheet support device in corridor side install, by the inside step pitch of deformation joint position be respectively 390mm,
1700mm, 1800mm, 1700mm, 390mm often locate totally two diagonal braces, share a bottom support slot, distance support wallboard
1200mm, diagonal brace top are mounted on prefabricated board eyelet.
The synthesis cabin horizontal spacing 1000mm of comprehensive ceiling board support device, is 750mm apart from both walls side, is arranged altogether
3, longitudinal pitch is 900mm by both sides deformation joint, and internal spacing is 800mm, and vertically arranged twice, first apart from bottom plate
350mm, second are flushed with side wall upper support.
The natural gas cabin transverse direction step pitch 1000mm of natural gas ceiling board support device, is 500mm apart from both walls side, altogether
It is arranged 2, longitudinal step pitch is 900mm by both sides, and internal step pitch is 800mm, and vertically arranged twice, first apart from bottom plate
350mm, second are flushed with side wall upper support.
Step 7: by the first bottom plate and lining, the second bottom plate and side sheet, top plate and lining and side sheet it
Between poured.
Embodiment described above is only that preferred embodiments of the present invention are described, not to this practicality
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various modifications and improvement that the technical solution of utility model is made should all fall into the guarantor that claims of the utility model determine
It protects in range.
Claims (4)
1. two prefabricated cabin assembly Pipe racks of a kind of superposed type, including bottom plate, the lining that is vertically set in the middle part of bottom plate, with
And it is vertically set on the side sheet of bottom plate both sides, the bottom plate, lining and side sheet are enclosed with the top plate for being arranged at top
At two cabins, which is characterized in that the bottom plate includes that the first bottom plate being connect with lining and both sides connect with side sheet
The second bottom plate connect, second bottom plate with side sheet by connecting and pouring along multiple shore that side sheet end face direction is arranged
It builds.
2. assembly Pipe rack in two cabins according to claim 1, which is characterized in that the first bottom plate hanging by protrusion
Mould connect and pours with lining, and it is 50mm that this, which hangs mould with lining lower face gap,.
3. assembly Pipe rack in two cabins according to claim 1, which is characterized in that the both sides of first bottom plate are reserved with
Steel plate water stopper construction joint.
4. according to two cabin assembly Pipe rack of claim 1-3 any one of them, which is characterized in that described to shore including support
Tube body, the lead screw being connect with support tube body by adjusting nut, and the top plate in screw mandrel top is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721764367.6U CN207659987U (en) | 2017-12-17 | 2017-12-17 | Two prefabricated cabin assembly Pipe racks of superposed type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721764367.6U CN207659987U (en) | 2017-12-17 | 2017-12-17 | Two prefabricated cabin assembly Pipe racks of superposed type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207659987U true CN207659987U (en) | 2018-07-27 |
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ID=62941526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721764367.6U Active CN207659987U (en) | 2017-12-17 | 2017-12-17 | Two prefabricated cabin assembly Pipe racks of superposed type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207659987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882060A (en) * | 2017-12-17 | 2018-04-06 | 中铁四局集团市政工程有限公司 | Two prefabricated cabin assembly Pipe racks of superposed type and its construction method |
-
2017
- 2017-12-17 CN CN201721764367.6U patent/CN207659987U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882060A (en) * | 2017-12-17 | 2018-04-06 | 中铁四局集团市政工程有限公司 | Two prefabricated cabin assembly Pipe racks of superposed type and its construction method |
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