CN106480906B - Feed intake storehouse and the connection structure of standard block tube coupling and the pipe gallery of changes of section - Google Patents
Feed intake storehouse and the connection structure of standard block tube coupling and the pipe gallery of changes of section Download PDFInfo
- Publication number
- CN106480906B CN106480906B CN201611142848.3A CN201611142848A CN106480906B CN 106480906 B CN106480906 B CN 106480906B CN 201611142848 A CN201611142848 A CN 201611142848A CN 106480906 B CN106480906 B CN 106480906B
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- China
- Prior art keywords
- tube coupling
- storehouse
- standard block
- block tube
- pipe gallery
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
Abstract
The invention discloses a kind of connection structures in feed intake storehouse and standard block tube coupling for steel construction pipe gallery, the pipe gallery forms standard block tube coupling by unit sheet bar is circumferentially assembled, the unit tube coupling is along axial assembled formation piping lane, it is equipped with the feed intake storehouse inconsistent with standard block tube coupling section along axially spaced on the piping lane, this, which feeds intake, is connected between storehouse and standard block tube coupling by the transition segment of changes of section.The connection that the present invention realizes standard block tube coupling between the storehouse that feeds intake by the transition segment of the variable cross-section solves the technical problem that steel construction pipe gallery variable cross-section is difficult to realize linking.
Description
Technical field
The invention discloses a kind of structure of pipe gallery more particularly to a kind of connections in feed intake storehouse and standard block tube coupling
The pipe gallery of structure and changes of section.
Background technique
Applicant has been devoted to the research and application of Pipe rack, and has applied for a large amount of patent.In practical projects,
The maintenance of laying and later period pipeline for piping lane internal pipeline, it is very inconvenient inside piping lane that staff enters, after
Continuous maintenance piping lane and piping lane inner facility need to expend a large amount of manpower and material resources when building, it is therefore desirable to which in corridor, body structure is equipped with phase
The feeding port answered is entered inside piping lane to realize by it, and relevant operation is implemented.The storehouse section that feeds intake is directed not only to the string of pipeline
Row, personnel pass in and out space, and monitoring, measurement and the statistics equipment of pipeline compartment can also concentrate laying here, so entirely
Feed intake much bigger than the standard tube coupling space for only laying pipeline in inner space of Cang Chu, and the two section is inconsistent, in order to guarantee
Entirely piping lane is continuous, there are problems that the docking of different cross section tube coupling.
It would therefore be highly desirable to solve above-mentioned technical problem.
Summary of the invention
Goal of the invention: the first object of the present invention is to provide a kind of solution steel construction pipe gallery variable cross-section and is difficult to realize hold in the mouth
The connection structure in the feed intake storehouse and standard block tube coupling for steel construction pipe gallery of the technical problem connect.
The second object of the present invention is to provide a kind of pipe gallery of changes of section.
Technical solution: the connection knot in the feed intake storehouse and standard block tube coupling of the present invention for steel construction pipe gallery
Structure, pipe gallery form standard block tube coupling by unit sheet bar assembly, and the unit tube coupling is along axial assembled formation piping lane, the piping lane
On along it is axially spaced be equipped with the feed intake storehouse inconsistent with standard block tube coupling section, this feed intake between storehouse and standard block tube coupling lead to
The transition segment for crossing changes of section is connected.The present invention realizes standard block tube coupling and the storehouse that feeds intake by the transition segment of the variable cross-section
Between connection, solve steel construction pipe gallery variable cross-section be difficult to realize linking technical problem.
Wherein, the storehouse that feeds intake is offered on the top plate by including that top plate and bottom plate and both side plate assembly form box tube coupling
Meet the aperture of pipeline, equipment, personnel's disengaging size.The present invention be located at top surface plate surface on open up meet pipeline,
Equipment, personnel pass in and out the aperture of size, are laid with and repair convenient for piping lane internal unit.
Further, the above and below in the storehouse that feeds intake and standard block tube coupling flush.Because of the inner space ratio for the Cang Chu that feeds intake
Only the big but of the invention pipe gallery in the inner space of the standard block tube coupling of laying pipeline is arranged in below ground, setting more
Feed intake storehouse height it is consistent with unit tube coupling and be flush so that pre-buried depth is constant, reduce installation cost.
Preferably, the width in the storehouse that feeds intake is greater than the width of standard block tube coupling, while feed intake storehouse one side and the mark
The side of quasi- unit tube coupling is concordant；Wherein the cross-sectional area of the transition segment is incremented by and is seamlessly transitted to tail by first, and along width
Cross sectional shape on direction is right-angled trapezium.
Furthermore the width in the storehouse that feeds intake is greater than the width of standard block tube coupling, while the longitudinal center plane in the storehouse that feeds intake
It is coplanar with the longitudinal center plane of standard block tube coupling；Wherein the cross-sectional area of the transition segment is by first incremental and smoothed to tail
Cross, and in the width direction on cross sectional shape be isosceles trapezoid.The transition segment is seamlessly transitted using gradual change, slows down answering for transition position
Power concentration phenomenon, so that overall structure is stablized.
Preferably, the transition segment includes by upper and lower and assembled two sides plate nonstandard tube coupling, between adjacent plate
It is spliced by circumferential fashioned iron flange.The transition segment is restructured by nonstandard plate, and is connected by circumferential fashioned iron flange assembly
It connects, the transition segment intensity of itself is ensured well.
Further, the both ends of the transition segment pass through axialmode steel flange respectively and are connected with standard block tube coupling and the storehouse that feeds intake
It connects.The transition segment and adjacent cells tube coupling and the storehouse that feeds intake realize using axialmode steel flange and connect that installation procedure is simple, construction
Fastly, construction speed is secure.
A kind of pipe gallery of changes of section of the present invention, including standard block is formed by unit sheet bar is circumferentially assembled
Tube coupling, the standard block tube coupling is along axial assembled formation piping lane, wherein the end bore of the standard block tube coupling expands outwardly
Or to one section of formation transition segment of contract, and it is connected by the transition segment with the storehouse that feeds intake.
The utility model has the advantages that compared with prior art, the present invention has following remarkable advantage: the present invention passes through the variable cross-section first
The transition segment connection that realizes standard block tube coupling between the storehouse that feeds intake, solve steel construction pipe gallery variable cross-section and be difficult to reality
The technical problem being now connected；Next storehouse that feeds intake opens up on the surface of plate for being located at top surface meets pipeline, equipment, personnel's disengaging
The aperture of size is laid with and is repaired convenient for piping lane internal unit；Furthermore because the inner space for the Cang Chu that feeds intake is than only laying pipeline
The inner space of standard block tube coupling is big, but pipe gallery of the invention is arranged in below ground more, and the height in the storehouse that feeds intake is arranged
It is consistent with standard block tube coupling and be flush, so that pre-buried depth is constant, reduce installation cost；Then the transition segment uses gradual change
Smooth transition, slows down the stress concentration phenomenon of transition position, so that overall structure is stablized；Finally, the connection structure is structurally reasonable, just
In processing and manufacturing, strong operability, using precast splice type pattern, construction is fast and construction speed is secure, and fabrication and installation work
Sequence is simple, low relative to concrete component production, installation cost, with good economic efficiency.
Detailed description of the invention
Fig. 1 is the first structural schematic diagram of the invention；
Fig. 2 is second of structural schematic diagram of the invention.
Specific embodiment
Technical solution of the present invention is described further with reference to the accompanying drawing.
As shown in Figure 1, pipe gallery includes the standard block tube coupling 1 formed by unit sheet bar assembly, the mark in the present invention
Quasi- unit tube coupling 1 is along axial assembled formation piping lane.Entire piping lane corridor body at a certain distance, maximum distance no more than 400m,
Specific distance can determine according to apart from project design parameter, it is corresponding lay for be connected with ground structures and compartment inside
The storehouse that feeds intake of pipeline monitoring, the instrument of measurement and statistics and equipment.In view of the Cang Chu that feeds intake inner space than only laying pipeline
Greatly more are wanted in standard block tube coupling space, and the two section is inconsistent, need to be to two different cross sections in order to guarantee the continuous of entire piping lane
Linking be designed, the company to feed intake between storehouse 2 and standard block tube coupling 1 is realized by the transition segment 3 of variable cross-section in the present invention
It connects, to solve the technical problem that steel construction pipe gallery variable cross-section is difficult to realize linking.
As shown in Figure 1, the storehouse 2 that feeds intake is opened up on the top plate by including that top plate and bottom plate and both side plate assembly form box tube coupling
There is the aperture 4 for meeting pipeline, equipment, personnel's disengaging size, can preferably be reinforced, be convenient for using fashioned iron one week of aperture
Be laid with and repair convenient for piping lane internal unit, the connection type of fashioned iron and feeding port surrounding be welding, bolt, in riveting at least
One kind preferably bolts；The structure of fashioned iron can be selected according to aperture position and shape, and fashioned iron 3 can be I-steel, plain plate, arc
Shape steel plate, channel steel, H profile steel, angle steel, square steel, deformed steel etc..The present invention opens up at the top plate in the storehouse that feeds intake to be met pipeline, sets
Standby, personnel pass in and out the aperture of size, and one week in aperture is reinforced using fashioned iron, and fashioned iron is also used as flange and feeding port
Superstructure connection；It is laid with and repairs convenient for piping lane internal unit simultaneously.It is also connected on above-mentioned fashioned iron 3 for being set with ground
The connection fashioned iron being connected is applied, which is located above feeding port surrounding.The lower end of the connection fashioned iron has and type
The lower flange that steel 3 is connected, the specific fashioned iron that connects are bolted or weld with fashioned iron 3；The upper end of the connection fashioned iron has
There is the upper flange being connected with ground installation, which is face-flange structure.Connection fashioned iron in the chamber structure that feeds intake is not
Only play the role of further reinforcing aperture, also feeds intake the connection transition pieces of structures as feeding port and ground, realize underground
Connection between surface infrastructure.
As depicted in figs. 1 and 2, above-mentioned aperture 4 is offset to the side in the storehouse axial centre face that feeds intake, wherein close to axial centre
The connection fashioned iron in face be one axially through the storehouse that feeds intake carrying girder steel, close to unit sheet bar side connection fashioned iron be an edge
The shape steel rolled stock of feeding port edge setting, other two is for connecting carrying girder steel and shape steel rolled stock, being arranged along feeding port edge
Connection fashioned iron be I-steel or plain plate.Feeding port is held close to the side for throwing storage hopper center, the i.e. feeding port in the present invention
The thrust that side plate transmits is born again by the pressure at top, adds an edge again on side fashioned iron of the feeding port close to axial centre face
The carrying girder steel for axially penetrating through the storehouse that feeds intake can further enhance the weakness of feeding port as connection fashioned iron, improve overall structure
Intensity；And the both ends of the carrying girder steel are respectively placed on the unit sheet bar of top surface, the load transmission that can be born to unit
On plate, the compacting to feeding port is reduced.
The top plate and bottom plate and both side plate in the above-mentioned storehouse 2 that feeds intake are respectively with cambered corrugated sheet steel, in the storehouse 2 that feeds intake
Inner wall, corrugated sheet steel trough in be equipped with and the consistent steel pipe of corrugated sheet steel radian.Trough in adjacent plate corresponds
And circumferential connection forms annular trough, and the annular steel ring of the end to end formation of steel pipe in the annular trough.For entirely by wave
The assembled unit pipes section structure of shape steel plate can be spaced or all waveform steel to increase integrally-built stabilization and intensity
The steel pipe being bonded with corrugated sheet steel is laid in the trough of plate, and forms one or multi-channel annular steel ring.When corrugated sheet steel is arc
When plate, the radian for the steel pipe being arranged in trough is consistent with arc panel radian, and steel pipe and corrugated sheet steel constitute and be similar to steel
Arch frame structure, so as to which integrally-built strength and stability is greatly improved.
Further for enhancing integrally-built stability, can in steel pipe fill concrete, or steel is set in steel pipe
Muscle and fill concrete, armored concrete can together with steel pipe stress.In addition the load that above-mentioned connection fashioned iron is born can be transmitted
To the steel pipe of fashioned iron and unit sheet bar the inner wall setting by being connected with it, reinforcing bar or reinforced concrete are wherein set in steel pipe
Soil, using steel pipe be arranged circumferentially and the common stress of pipeclay so that the bearing capacity of total is ensured well.
The height in the above-mentioned storehouse 2 that feeds intake is consistent with standard block tube coupling, and the above and below in the storehouse 2 that feeds intake and standard block pipe
Save 1 flush.Because the inner space of standard block tube coupling of the inner space than only laying pipeline for the Cang Chu that feeds intake is big, but the present invention
Pipe gallery be arranged in below ground more, setting feed intake storehouse 2 height and standard block tube coupling 1 is consistent and above and below and mark
Quasi- unit tube coupling 1 is flush, so that pre-buried depth is constant, reduces cost of installation and use.
As shown in Figure 1, the first connection structure for the feed intake storehouse and standard block tube coupling of steel construction pipe gallery,
In the feed intake width in storehouse 2 be greater than the width of standard block tube coupling 1, while the side of storehouse 2 one side and standard block tube coupling 1 that feed intake
Face is concordant；Wherein the cross-sectional area of transition segment 3 by head to tail be incremented by and smooth transition, and in the width direction on cross sectional shape be
Right-angled trapezium.One end that transition segment 3 is connected with standard block tube coupling 1 in the present invention is head end, transition segment 3 and 2 phase of storehouse that feeds intake
One end of connection is tail end.As shown in Fig. 2, the company in second of the feed intake storehouse and standard block tube coupling for steel construction pipe gallery
Binding structure, wherein the width in the storehouse 2 that feeds intake is greater than the width of standard block tube coupling 1, while the longitudinal center plane and mark in the storehouse 2 that feeds intake
The longitudinal center plane of quasi- unit tube coupling 1 is coplanar；Wherein the cross-sectional area of the transition segment 3 is incremented by and is seamlessly transitted to tail by first,
And in the width direction on cross sectional shape be isosceles trapezoid.The transition segment is seamlessly transitted using gradual change, slows down the stress of transition position
Concentration phenomenon, so that overall structure is stablized.
The transition segment 3 includes passing through circumferential direction between adjacent plate by upper and lower and assembled two sides plate nonstandard tube coupling
Fashioned iron flange is spliced.The transition segment is restructured by nonstandard plate, and is connected by circumferential fashioned iron flange assembly, itself
Transition segment intensity ensured well.The both ends of the transition segment 3 pass through axialmode steel flange and standard block pipe respectively
Section 1 is connected with the storehouse 2 that feeds intake.
A kind of pipe gallery of changes of section of the present invention, including standard block tube coupling is formed by unit sheet bar is circumferentially assembled
1, the standard block tube coupling 1 is along axial assembled formation piping lane, wherein the end bore of the standard block tube coupling 1 expands outwardly
Or to one section of formation transition segment of contract, and it is connected by the transition segment with the storehouse that feeds intake.
The structure type of connection structure of the present invention is reasonable, manufacture easy to process, strong operability, using precast splice type type
Formula, construction is fast and construction speed is secure, and fabrication and installation process is simple, low relative to concrete component production, installation cost,
It is with good economic efficiency.
Claims (5)
1. a kind of connection structure in the feed intake storehouse and standard block tube coupling for steel construction pipe gallery, it is characterised in that: described
Pipe gallery forms standard block tube coupling (1) by unit sheet bar is circumferentially assembled, which forms piping lane along axial assembly,
The feed intake storehouse (2) inconsistent with standard block tube coupling (1) section, the storehouse that feeds intake (2) and mark are equipped with along axially spaced on the piping lane
It is connected between quasi- unit tube coupling (1) by the transition segment (3) of changes of section, the above and below of the storehouse that feeds intake (2) and standard list
First tube coupling (1) flush.
2. the connection structure in the feed intake storehouse and standard block tube coupling according to claim 1 for steel construction pipe gallery,
It is characterized by: the width of the storehouse that feeds intake (2) is greater than the width of standard block tube coupling (1), while the storehouse that feeds intake (2) one side
It is concordant with the side of unit tube coupling (1)；Wherein the cross-sectional area of the transition segment (3) is incremented by and is seamlessly transitted to tail by first, and
Cross sectional shape in the width direction is right-angled trapezium.
3. the connection structure in the feed intake storehouse and standard block tube coupling according to claim 1 for steel construction pipe gallery,
It is characterized by: the width of the storehouse that feeds intake (2) is greater than the width of standard block tube coupling (1), while the longitudinal direction in the storehouse that feeds intake (2)
Median plane is coplanar with the longitudinal center plane of unit tube coupling (1)；Wherein the cross-sectional area of the transition segment (3) it is incremental to tail by head and
Smooth transition, and in the width direction on cross sectional shape be isosceles trapezoid.
4. the connection structure in the feed intake storehouse and standard block tube coupling according to claim 1 for steel construction pipe gallery,
It is characterized by: the transition segment (3) include by upper and lower and assembled two sides plate non-standard tube coupling, adjacent plate it
Between be spliced by circumferential fashioned iron flange.
5. the connection structure in the feed intake storehouse and standard block tube coupling according to claim 1 for steel construction pipe gallery,
It is characterized by: the both ends of the transition segment (3) pass through axialmode steel flange and standard block tube coupling (1) and the storehouse that feeds intake respectively
(2) it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611142848.3A CN106480906B (en) | 2016-12-13 | 2016-12-13 | Feed intake storehouse and the connection structure of standard block tube coupling and the pipe gallery of changes of section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611142848.3A CN106480906B (en) | 2016-12-13 | 2016-12-13 | Feed intake storehouse and the connection structure of standard block tube coupling and the pipe gallery of changes of section |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106480906A CN106480906A (en) | 2017-03-08 |
| CN106480906B true CN106480906B (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611142848.3A Active CN106480906B (en) | 2016-12-13 | 2016-12-13 | Feed intake storehouse and the connection structure of standard block tube coupling and the pipe gallery of changes of section |
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| CN (1) | CN106480906B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514010A (en) * | 2017-09-08 | 2017-12-26 | 衡水益通管业股份有限公司 | A kind of steel connecting joint structure of steel pipe gallery |
| CN108867698A (en) * | 2018-09-03 | 2018-11-23 | 江苏金贸科技发展有限公司 | A kind of double cabin piping lane import and export mixes in underground |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2034852A1 (en) * | 1990-02-01 | 1991-08-02 | Eric Federspiel | Process and device for replacing an underground pipe |
| CN205503178U (en) * | 2016-03-21 | 2016-08-24 | 中铁第一勘察设计院集团有限公司 | Rail travel inclined shaft shaft bottom conveyor system |
| CN106090450A (en) * | 2016-08-09 | 2016-11-09 | 南京联众建设工程技术有限公司 | There is the box pipeline that circumferential obtuse angle connects |
| CN206289667U (en) * | 2016-12-13 | 2017-06-30 | 南京联众建设工程技术有限公司 | Feed intake storehouse and the attachment structure and the pipe gallery of changes of section of standard block tube coupling |
-
2016
- 2016-12-13 CN CN201611142848.3A patent/CN106480906B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2034852A1 (en) * | 1990-02-01 | 1991-08-02 | Eric Federspiel | Process and device for replacing an underground pipe |
| CN205503178U (en) * | 2016-03-21 | 2016-08-24 | 中铁第一勘察设计院集团有限公司 | Rail travel inclined shaft shaft bottom conveyor system |
| CN106090450A (en) * | 2016-08-09 | 2016-11-09 | 南京联众建设工程技术有限公司 | There is the box pipeline that circumferential obtuse angle connects |
| CN206289667U (en) * | 2016-12-13 | 2017-06-30 | 南京联众建设工程技术有限公司 | Feed intake storehouse and the attachment structure and the pipe gallery of changes of section of standard block tube coupling |
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| Publication number | Publication date |
|---|---|
| CN106480906A (en) | 2017-03-08 |
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Address after: 211215 Zhetang Town Industrial Park, Lishui District, Nanjing City, Jiangsu Province Patentee after: Nanjing Lianzhong Engineering Technology Co., Ltd. Address before: 211215 No. 331 Zhening East Road, Zhetang Industrial Concentration Zone, Lishui Economic Development Zone, Nanjing City, Jiangsu Province Patentee before: Nanjing Liantong Construction Engineering Technology Co., Ltd. |
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