CN207211191U - A kind of mounting structure of concrete prefabricated piping lane - Google Patents
A kind of mounting structure of concrete prefabricated piping lane Download PDFInfo
- Publication number
- CN207211191U CN207211191U CN201721139584.6U CN201721139584U CN207211191U CN 207211191 U CN207211191 U CN 207211191U CN 201721139584 U CN201721139584 U CN 201721139584U CN 207211191 U CN207211191 U CN 207211191U
- Authority
- CN
- China
- Prior art keywords
- piping lane
- concrete prefabricated
- track
- prefabricated piping
- concrete
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
A kind of mounting structure of concrete prefabricated piping lane, including concrete prefabricated piping lane, foundation ditch, waterproof layer is laid in the bottom of the foundation ditch, waterproof layer upper end laying concrete cover, track pad is buried in concrete cover, track is laid with track pad；Groove is set in the bottom of the concrete prefabricated piping lane, is fixed with steel plate slideway in a groove, steel plate slideway upper end is provided with oiling groove, and suspension hook is symmetrical arranged in the both sides of concrete prefabricated piping lane, and suspension hook is also provided with the inner top surface of concrete prefabricated piping lane.A kind of mounting structure of concrete prefabricated piping lane of the utility model, above the piping lane foundation ditch presence can not arrange the pipeline moved, when can not use crane handling, piping lane is transferred to stitching position by track in foundation ditch, the installation efficiency of piping lane can be improved, saves artificial, guarantee construction quality.
Description
Technical field
Urban Underground piping lane foundation pit construction technology is the utility model is related to, more particularly to a kind of peace of concrete prefabricated piping lane
Assembling structure.
Background technology
Pipe gallery refer to be built in Urban Underground be used for accommodate two class above municipal engineering pipelines structures and attached set
Apply, also referred to as underground urban duct synthesis corridor, i.e., Urban Underground build a tunnel space, by electric power, communication, combustion gas,
The various utilities pipelines such as heat supply, plumbing are integrated in one, and provided with special access hole, hoisting port and monitoring system, implement unified
Planning, design, construction and maintenance, it is the important infrastructure and lifeline for ensureing city operations, it is to implement unified planning, set
Meter, construction and maintenance, it is built in the public utility that Urban Underground is used to lay municipal public use pipeline.
At present, the comprehensive pipe gallery structure installation method in China, essentially job site assemble, and are lifted by crane and moved by crane, under
Side arrives foundation ditch stitching position, by manually being positioned in foundation ditch, each section piping lane then is close into rear prestressed stretch-draw and fixed.But
Because piping lane is embedded relatively deep during construction, some pipelines for being inconvenient to move out are had above foundation ditch, hinder crane lifting piping lane to arrive
Correct construction location, can only be by manually promotion pipeline be to stitching position in foundation ditch, and artificial physical consumption is big, and efficiency of construction is non-
It is often low, cause engineering construction discontinuous.
The patent document of Application No. " 201610544864.9 " discloses a kind of " the city integrated piping lane of steel construction ", prefabricated
Steel construction piping lane both sides be provided with roller, track laying passes through roller and track installation steel construction piping lane in foundation ditch.The patent
File replaces concrete pipe gallery using steel construction piping lane, due to steel construction opposite concrete piping lane lighter in weight, therefore can adopt
Long term support (installation rear roller and track be non-removable structure) is carried out with roller, but the weight capacity of steel construction piping lane
It is limited, and decay resistance is relatively low, therefore the construction of embedded deeper large foundation piping lane can not be applied to.And roller
Structure can not be to the prefabricated piping lane of large-sized concrete with carrying out long term support.
Utility model content
The purpose of this utility model is to provide a kind of mounting structure of concrete prefabricated piping lane, deposited above piping lane foundation ditch
The pipeline that moves can not be being arranged, when can not use crane handling, piping lane is being transferred to stitching position by track in foundation ditch, can be improved
The installation efficiency of piping lane, save artificial, guarantee construction quality.
To achieve the above object, the utility model is realized using following technical scheme：
A kind of mounting structure of concrete prefabricated piping lane, including concrete prefabricated piping lane, foundation ditch, in the bottom of the foundation ditch
Waterproof layer is laid, waterproof layer upper end laying concrete cover, track pad is buried in concrete cover, in track pad
On be laid with track；Groove is set in the bottom of the concrete prefabricated piping lane, is fixed with steel plate slideway in a groove, steel plate is slided
Road upper end is provided with oiling groove, suspension hook is symmetrical arranged in the both sides of concrete prefabricated piping lane, in the inner top surface of concrete prefabricated piping lane
It is also provided with suspension hook.
Compared with prior art, the beneficial effects of the utility model are：
A kind of mounting structure of concrete prefabricated piping lane of the utility model, when the top presence of piping lane foundation ditch can not arrange the pipe moved
Line, when can not use crane handling, piping lane is transferred to stitching position by track in foundation ditch, the installation of piping lane can be improved
Efficiency, save artificial, guarantee construction quality.Meanwhile hanging device does not have to move with piping lane installation site, improve machinery and use
Rate, reduce mechanical loss.
The utility model sets the mixing filling forms of two kinds of lubricating oil of solid, liquid between track and piping lane slideway, ensures
Sufficient lubrication between track and slideway, eliminates roller structure, ensure that the prefabricated piping lane of large-sized concrete is suitable in foundation ditch
Profit transfer.And track and concrete pipe gallery are fixed as one by the way of back-grouting, ensure track not corrosion, is improved
The globality of piping lane, prevent later stage differential settlement.
Brief description of the drawings
Fig. 1 is the mounting structure schematic diagram of concrete prefabricated piping lane；
Fig. 2 is Fig. 1 A-A direction views.
In figure：1- suspension hooks；The concrete prefabricated piping lanes of 2-；3- oiling grooves；4- steel plate slideways；5- tracks；6- track pads；7-
Concrete cover；8- waterproof layers；9- bed courses；10- foundation ditches.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings：
As Figure 1-Figure 2, a kind of mounting structure of concrete prefabricated piping lane, including concrete prefabricated piping lane 2, foundation ditch
10, waterproof layer 8, the upper end of waterproof layer 8 laying concrete cover 7, in concrete cover 7 are laid in the bottom of the foundation ditch 10
In bury track pad 6, track 5 is laid with track pad 6；In the bottom of the concrete prefabricated piping lane 2, groove is set,
Steel plate slideway 4 is fixed with a groove, and the upper end of steel plate slideway 4 is provided with oiling groove 3, symmetrical in the both sides of concrete prefabricated piping lane 2
Suspension hook 1 is set, suspension hook 1 is also provided with the inner top surface of concrete prefabricated piping lane 2.
Steel plate slideway 4 uses 10mm thickness Q235 steel plates.
A kind of installation method of concrete prefabricated piping lane, specifically comprises the following steps：
1) bed course 9 and waterproof layer 8 are laid in the bottom of foundation ditch 10, in the upper end cast-in-place concrete protective layer 7 of waterproof layer 8, mixed
Pre-buried track pad 6 and track 5 in solidifying protective soil layer 7.
Track 5 exposes the upper end 30mm of concrete cover 7, Q235 steel plates is divided into as track pad 6, to accept piping lane
Weight.
The installation of track 5 is positioned using a spirit level and two theodolites, the bolt aperture ratio spiral shell of the lower flange of track 5
Big 10mm of bolt diameter or so, the bolt hole on track pad 6 is bigger 1.0~1.5mm than the diameter of bolt, and the thickness of track pad 6 is not less than
16mm, track pad 6 welds with lower flange after the mounting and adjusting of track 5, and weld seam is not less than 8mm.The flatness of track 5 and construction
Position preparation can be adjusted by bolt to track 5, the laying position of track 5 and the concrete prefabricated installation site of piping lane 2
It is identical.
2) crane is parked in the side fixed position of foundation ditch 10, steel sheet pile supporting is used below crane.
3) solid oil is smeared in the upper end of track 5, the concrete prefabricated piping lane 2 of first segment is hung in by foundation ditch by crane
On track 5 in 10.
4) by earth anchorage electric block, three on concrete prefabricated piping lane 2 are connected respectively using three groups of electric blocks
Suspension hook 1, before concrete prefabricated piping lane 2 is pulled, the first oiling from the side of concrete prefabricated piping lane 2 to the upper end of steel plate slideway 4
The liquid filling body lubricating oil of groove 3, then synchronously the pulling concrete prefabricated piping lane 2 of first segment to target location is carried out three electric blocks
It is fixed.
Uniformly on the rail 5, the lubricating oil guttered down from oiling groove 3 is attached to solid to solid oil for adhesion
The surface of lubricating oil, solid-liquid double-layer lubrication is formed between track 5 and steel plate slideway 4, can be very good to overcome concrete prefabricated
The friction that piping lane 2 gravity is formed, ensure that corridor body at the uniform velocity moves in sliding process.
The three groups of hooks 1 set on concrete prefabricated piping lane 2, one group of top surface prevent from toppling over when pulling, and two groups of bottom surface is symmetrical
Lateral surface is placed on to ensure not twist in corridor body drawing process.
5) the concrete prefabricated piping lane of each section below is moved to close to first segment concrete successively by the above method
Prefabricated piping lane is simultaneously mutually close to, and is then fixed using prestressed stretch-draw.
6) pressure grouting finally, is carried out at track 5, fixes track 5, concrete cover 7 and concrete prefabricated piping lane 2
It is integrated.
Claims (1)
1. a kind of mounting structure of concrete prefabricated piping lane, including concrete prefabricated piping lane, foundation ditch, it is characterised in that described
The bottom laying waterproof layer of foundation ditch, waterproof layer upper end laying concrete cover, buries track pad in concrete cover,
Track is laid with track pad；Groove is set in the bottom of the concrete prefabricated piping lane, is fixed with steel plate in a groove
Slideway, steel plate slideway upper end are provided with oiling groove, suspension hook are symmetrical arranged in the both sides of concrete prefabricated piping lane, in concrete prefabricated pipe
The inner top surface of corridor is also provided with suspension hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721139584.6U CN207211191U (en) | 2017-09-07 | 2017-09-07 | A kind of mounting structure of concrete prefabricated piping lane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721139584.6U CN207211191U (en) | 2017-09-07 | 2017-09-07 | A kind of mounting structure of concrete prefabricated piping lane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207211191U true CN207211191U (en) | 2018-04-10 |
Family
ID=61823403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721139584.6U Active CN207211191U (en) | 2017-09-07 | 2017-09-07 | A kind of mounting structure of concrete prefabricated piping lane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207211191U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460888A (en) * | 2017-09-07 | 2017-12-12 | 鞍山三冶建筑工程有限公司 | A kind of mounting structure and method of concrete prefabricated piping lane |
| CN113047635A (en) * | 2021-03-11 | 2021-06-29 | 湖南明湘科技发展有限公司 | Translation method of prefabricated part |
-
2017
- 2017-09-07 CN CN201721139584.6U patent/CN207211191U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460888A (en) * | 2017-09-07 | 2017-12-12 | 鞍山三冶建筑工程有限公司 | A kind of mounting structure and method of concrete prefabricated piping lane |
| CN107460888B (en) * | 2017-09-07 | 2023-09-08 | 鞍山三冶建筑工程有限公司 | Mounting structure and method for concrete prefabricated pipe gallery |
| CN113047635A (en) * | 2021-03-11 | 2021-06-29 | 湖南明湘科技发展有限公司 | Translation method of prefabricated part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107460888A (en) | A kind of mounting structure and method of concrete prefabricated piping lane | |
| CN206376276U (en) | A kind of prefabricated pipe gallery | |
| CN207348091U (en) | A kind of assembled pipe gallery | |
| CN205711788U (en) | A kind of underground piping protection is contained | |
| CN208687098U (en) | A kind of jacking construction structure | |
| CN207211191U (en) | A kind of mounting structure of concrete prefabricated piping lane | |
| CN106122589A (en) | A kind of earth pressure balance method | |
| CN108532649A (en) | A kind of compressive static load test method of bored concrete pile | |
| CN107630500A (en) | A kind of water supply and drainage construction method | |
| CN104762982B (en) | The construction method that a kind of rich water red sandstone geology level of ground water controls | |
| CN206234474U (en) | A kind of seabed HDPE pipeline saddle weights | |
| CN108487297A (en) | The construction method that bracing members are set up in a kind of half lid excavation construction of subway station | |
| CN104776268B (en) | Mechanical construction method for mounting large-caliber reinforced concrete drainage pipe | |
| CN204174625U (en) | The superimposed cantilever foundation pit supporting construction of a kind of piling wall | |
| CN104594379A (en) | Heat insulation culvert pipe system between internal lines in railway station and burial and construction method | |
| CN208058113U (en) | A kind of amendment construction system of construction push pipe | |
| CN112324990A (en) | Method and structure for reinforcing underground straight buried pipe | |
| CN110067892B (en) | Method for construction of steel pipe by water buoyancy auxiliary casing internal dragging | |
| CN207063007U (en) | A kind of walling crib ruggedized construction | |
| CN206015719U (en) | Pipe gallery internal pipeline adjusting means | |
| CN114517475A (en) | Micro-disturbance formed steel pipe cement composite pile and pile forming method thereof | |
| CN214500241U (en) | Pipeline reinforcing system | |
| CN211948676U (en) | Major diameter municipal administration steel pipe underground installation structure | |
| CN103438273A (en) | Method for installing PCCPs (prestressed concrete cylinder pipes) in deep grooves by virtue of gantry crane | |
| CN210566707U (en) | Fixing bracket capable of dragging pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |