CN106522267A - Steel feeding bin structure of underground comprehensive pipe gallery - Google Patents
Steel feeding bin structure of underground comprehensive pipe gallery Download PDFInfo
- Publication number
- CN106522267A CN106522267A CN201611142845.XA CN201611142845A CN106522267A CN 106522267 A CN106522267 A CN 106522267A CN 201611142845 A CN201611142845 A CN 201611142845A CN 106522267 A CN106522267 A CN 106522267A
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- China
- Prior art keywords
- steel
- feeds intake
- dog
- pipe gallery
- house
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 157
- 239000010959 steel Substances 0.000 title claims abstract description 157
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 235000021050 feed intake Nutrition 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses a steel feeding bin structure of an underground comprehensive pipe gallery. The steel feeding bin structure comprises unit pipe joints formed by circumferentially splicing unit plate sheets, wherein a feeding inlet is formed in the unit plate sheet positioned on the top surface; and profile steels for reinforcing an orifice structure and connecting with an external structure are arranged at the periphery of the feeding inlet. According to the steel feeding bin structure disclosed by the invention, orifices for meeting the sizes of pipelines, equipment and person enter/exit are formed in the unit plate sheet positioned on the top surface; and the peripheries of the orifices are reinforced by adopting the profile steels, and laying and maintenance of the pipelines and the equipment inside the pipe gallery are facilitated.
Description
Technical field
The invention discloses a kind of structure of underground pipe gallery, more particularly to a kind of steel of underground pipe gallery feeds intake
Chamber structure.
Background technology
Applicant is devoted to the research and application of Pipe rack always, and has applied for substantial amounts of patent.In Practical Project,
For the laying and the maintenance of later stage pipeline of piping lane internal pipeline, staff enters very inconvenient inside piping lane, after
Continuous maintenance piping lane and piping lane inner facility need to expend substantial amounts of manpower and materials when building.
It would therefore be highly desirable to solve above-mentioned technical barrier.
The content of the invention
Goal of the invention：It is an object of the invention to provide a kind of be easy to piping lane internal pipeline, the laying of equipment and maintenance underground
The steel of pipe gallery feeds intake chamber structure.
Technical scheme：The steel of the underground pipe gallery of the present invention feeds intake chamber structure, including circumferential assembled by unit sheet bar
Unit tube coupling, wherein, offer dog-house on the unit sheet bar of top surface, the dog-house be formed around for plus
The shaped steel of solid hole mouth structure and connection external structure.The present invention is opening up satisfaction pipe on the surface of the unit sheet bar of top surface
Line, equipment, personnel pass in and out the aperture of size, and a week in aperture reinforced using shaped steel, and shaped steel also as flange with
The superstructure connection of dog-house.
Wherein, the connection shaped steel for being connected with ground installation is also associated with the shaped steel, the connection shaped steel is distinguished
Above dog-house surrounding.The connection shaped steel not only acts as the effect for further reinforcing aperture, also as dog-house and ground
Feed intake the connection transition piece of structures, realizes the connection between underground and surface infrastructure.
Preferably, the dog-house is offset to the side in the storehouse axial centre face that feeds intake, wherein near the company in axial centre face
Direct type steel be one axially through the storehouse that feeds intake carrying girder steel.In the present invention, that is, dog-house should near the side for throwing storage hopper center
Dog-house bears the thrust that the pressure at top bears side plate transmission again, in dog-house on the side shaped steel in axial centre face
Set up carrying girder steel and the weakness of dog-house can be further enhanced as connection shaped steel axially through the storehouse that feeds intake again, carry
High integrally-built intensity；And the two ends of the carrying girder steel are respectively placed on the unit sheet bar of top surface, the load that can be born
It is transferred on unit sheet bar, reduces the compacting to dog-house.
Furthermore, the unit sheet bar is the ripple of inwall, corrugated sheet steel in the storehouse that feeds intake with cambered corrugated sheet steel
The steel pipe consistent with corrugated sheet steel radian is provided with paddy.
Further, the trough on the adjacent cells plate is corresponded and circumferential connection forms annular trough, and the ring
The annular steel ring of the end to end formation of steel pipe in shape trough.For entirely by the unit pipes nodule structure that corrugated sheet steel is assembled,
In order to increase integrally-built stable and intensity, can be spaced or the groove of all corrugated sheet steels in lay what is fitted with corrugated sheet steel
Steel pipe.When corrugated sheet steel is arc plate, the radian of the steel pipe arranged in its groove is consistent with arc radian, and steel pipe and
Corrugated sheet steel is constituted similar to steel arch-shelf structure, so as to integrally-built strength and stability can be greatly improved；And steel pipe head and the tail
The circumferentially cast that is connected circularizes steel ring, again the rigidity and intensity of lift structure.
Preferably, fill concrete in the steel pipe；Or reinforcing bar fill concrete are set in the steel pipe.Concrete
With reinforcing bar and steel pipe cooperative bearing, integrally-built stability and intensity are further enhanced.The load born by above-mentioned connection shaped steel
Lotus can be transferred on the steel pipe that arranged by the shaped steel that is connected with it and unit sheet bar inwall, wherein arrange in steel pipe reinforcing bar or
Armored concrete, its being arranged circumferentially and the common stress of pipeclay using steel pipe so that the bearing capacity of total is obtained very
Good guarantee.
Draw between the shaped steel and piping lane inwall and be provided with for alleviating the pull bar of stress raisers at aperture.The present invention's
At dog-house, stress is weak, and filled load is continuously increased and is more easily damaged, and draws and sets pull bar, can have between shaped steel and piping lane inwall
Effect alleviates stress raisers phenomenon at aperture, is easy to piping lane to adapt to high roadbed operating mode.
The connected mode of the shaped steel and dog-house surrounding be weld, bolt, rivet at least one.
Beneficial effect：Compared with prior art, the present invention has following remarkable advantage：
(1) present invention meets pipeline, equipment, personnel's turnover size opening up on the surface of the unit sheet bar of top surface
Aperture, and a week in aperture reinforced using shaped steel, and shaped steel is also connected with the superstructure of dog-house as flange；Together
When be easy to piping lane internal pipeline, the laying of equipment and maintenance；
(2) the connection shaped steel fed intake in chamber structure not only acts as the effect for further reinforcing aperture, also as dog-house
Fed intake the connection transition piece of structures with ground, realizes the connection between underground and surface infrastructure；
(3) in the present invention, dog-house is held again near the pressure that the side for throwing storage hopper center, the i.e. dog-house bear top
By the thrust that side plate is transmitted, one is set up again axially through the storehouse that feeds intake in dog-house on the side shaped steel in axial centre face
The weakness that girder steel can further enhance dog-house as connection shaped steel is carried, integrally-built intensity is improved；And the carrying
The two ends of girder steel are respectively placed on the unit sheet bar of top surface, in the load transmission that can be born to unit sheet bar, are reduced to throwing
The compacting of material mouth；
(4) because of stress weakness at the dog-house of the present invention, filled load is continuously increased and is more easily damaged, in shaped steel and piping lane
Draw between inwall and set pull bar, can effectively alleviate stress raisers phenomenon at aperture, be easy to piping lane to adapt to high roadbed operating mode；
(5) when corrugated sheet steel is arc plate, the radian of the steel pipe arranged in its groove is consistent with arc radian, and
Steel pipe is constituted similar to steel arch-shelf structure with corrugated sheet steel, so as to integrally-built strength and stability can be greatly improved；And steel
The pipe circumferentially cast that joins end to end circularizes steel ring, again the rigidity and intensity of lift structure；
(6) load born by connection shaped steel of the invention can be transferred to by the shaped steel and unit sheet bar being connected with it
On the steel pipe that inwall is arranged, reinforcing bar or armored concrete, its being arranged circumferentially and pipeclay using steel pipe are wherein set in steel pipe
Common stress so that the bearing capacity of total is ensured well.
(7) bin structure that feeds intake is simple, is easy to processing and manufacturing, workable, using precast splice type pattern, applies
Work is fast and construction speed is secure, and fabrication and installation operation is simple, low relative to concrete component production, installation cost, has
Good economic benefit.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the schematic cross-section of the present invention；
B-B sectional views of the Fig. 3 for Fig. 2；
Fig. 4 is the schematic cross-section of plate in the present invention；
Fig. 5 is the partial enlarged drawing at C in Fig. 2.
Specific embodiment
Below in conjunction with the accompanying drawings technical scheme is described further.
As depicted in figs. 1 and 2, in the present invention, underground pipe gallery is included by 1 circumferential assembled unit of unit sheet bar
Tube coupling 2, that is, feed intake storehouse, and other pipeline section assembly collectively form pipe gallery to the unit tube coupling (2) with pipe gallery vertically；The throwing
The version of feed bin is consistent with the prover section piping lane for using on the market, but for the ease of the serial of pipeline, personnel's turnover is empty
Between, the concentration of the monitoring, measurement and statistics equipment of its pipeline compartment is laid, and the physical dimension in the storehouse that typically feeds intake is relative to standard
Pipeline section piping lane can be larger.
Positioned at top surface unit sheet bar on open up dog-house 3 in advance, the dog-house 3 have can meet pipeline, equipment, people
The port size of member's turnover size, and the surrounding in the dog-house 3 is provided for reinforcing orifice structure with connection external structure
Shaped steel 4.As shown in Figure 3 and Figure 5, shaped steel 4 with the connected mode of dog-house surrounding be weld, bolt, rivet at least one,
It is preferred that bolting.The structure of shaped steel 4 can be selected according to aperture position and shape, and shaped steel 4 can be I-steel, plain plate, arc-shaped steel
Plate, channel-section steel, H profile steel, angle steel, square steel, deformed steel etc..The present invention is opening up satisfaction on the surface of the unit sheet bar of top surface
Pipeline, equipment, the aperture of personnel's turnover size, and a week in aperture are reinforced using shaped steel, and shaped steel is also as flange
It is connected with the superstructure of dog-house；It is easy to the laying of piping lane internal unit simultaneously and keeps in repair.
The connection shaped steel 5 for being connected with ground installation is also associated with above-mentioned shaped steel 4, the connection shaped steel 5 distinguishes position
Above dog-house surrounding.The lower end of the connection shaped steel 5 with the lower flange being connected with shaped steel 4, specific connection shaped steel 5 with
Shaped steel 4 is bolted or welds；The upper end of the connection shaped steel 5 with the upper flange being connected with ground installation, method on this
Blue is face-flange structure, as shown in Figure 5.The connection shaped steel fed intake in chamber structure not only acts as the work for further reinforcing aperture
With the connection transition piece of the structures that also feed intake as dog-house and ground realizes the connection between underground and surface infrastructure.
As shown in Figure 1 and Figure 5, above-mentioned dog-house 3 is offset to the side in the storehouse axial centre face that feeds intake, wherein in axial direction
The connection shaped steel 5 in heart face be one axially through the storehouse that feeds intake carrying girder steel, the connection shaped steel 5 of side near unit sheet bar is
One shape steel rolled stock arranged along dog-house edge, two other is for connecting carrying girder steel and shape steel rolled stock, along dog-house edge
The connection shaped steel 5 of setting is I-steel or plain plate.In the present invention, dog-house is near the side for throwing storage hopper center, the i.e. dog-house
The pressure for bearing top bears the thrust of side plate transmission again, is set up on the side shaped steel in axial centre face again in dog-house
One carrying girder steel and can further enhance the weakness of dog-house as connection shaped steel axially through the storehouse that feeds intake, improves overall
The intensity of structure；And the two ends of the carrying girder steel are respectively placed on the unit sheet bar of top surface, the load transmission that can be born is extremely
On unit sheet bar, the compacting to dog-house is reduced.
As shown in Figure 3 and Figure 4, said units plate 1 be with cambered corrugated sheet steel, inwall in the storehouse that feeds intake,
The steel pipe 6 consistent with corrugated sheet steel radian is provided with the trough of corrugated sheet steel.Trough on adjacent cells plate 1 correspond and
Circumferential connection forms annular trough, and the annular steel ring of the end to end formation of the steel pipe 6 in the annular trough.For entirely by waveform
The assembled unit pipes nodule structure of steel plate, in order to increase integrally-built stable and intensity, can be spaced or all corrugated sheet steels
Trough in lay the steel pipe 6 fitted with corrugated sheet steel, and the one or multi-channel annular steel ring of formation.When corrugated sheet steel is arc
During piece, the radian of the steel pipe 6 arranged in its trough is consistent with arc radian, and steel pipe 6 is constituted similar to steel with corrugated sheet steel 6
Arch frame structure, so as to integrally-built strength and stability can be greatly improved.
Further for integrally-built stability is strengthened, in fill concrete in steel pipe 6, or can arrange in steel pipe 6
Reinforcing bar fill concrete, armored concrete can be with the together stress of steel pipe 6.The in addition load born by above-mentioned connection shaped steel can be passed
It is handed on the steel pipe arranged by the shaped steel and unit sheet bar inwall that are connected with it, reinforcing bar is wherein set in steel pipe or reinforcing bar is mixed
Solidifying soil, its being arranged circumferentially and the common stress of pipeclay using steel pipe so that the bearing capacity of total is protected well
Barrier.
As shown in Figure 3 and Figure 5, draw between shaped steel 4 and piping lane inwall and be provided with for alleviating stress raisers at aperture
Pull bar 7.Pull bar 7 can be connected directly between on the storehouse that feeds intake between the internal-flange bolt of the bolt of shaped steel 4 and unit tube coupling, or in unit
Bearing is set on tube coupling inwall, is drawn between bearing and shaped steel 4 and is set pull bar 7.Because at the dog-house of the present invention, stress is weak, banket
Load is continuously increased and is more easily damaged, and draws and sets pull bar, can effectively alleviate local stress at aperture between shaped steel and piping lane inwall
Concentration phenomenon, is easy to piping lane to adapt to high roadbed operating mode.
The present invention bin structure that feeds intake is simple, is easy to processing and manufacturing, workable, using precast splice type pattern,
Construction is fast and construction speed is secure, and fabrication and installation operation is simple, low relative to concrete component production, installation cost, tool
There is good economic benefit.
Claims (8)
1. a kind of steel of underground pipe gallery feeds intake chamber structure, it is characterised in that：Including by the circumferential assembly of unit sheet bar (1)
Into unit tube coupling (2), wherein offering dog-house (3), the surrounding of the dog-house (3) on the unit sheet bar (1) of top surface
It is provided with for reinforcing orifice structure and connecting the shaped steel (4) of external structure.
2. the steel of underground pipe gallery according to claim 1 feeds intake chamber structure, it is characterised in that：The shaped steel (4)
On be also associated with for being connected with ground installation connection shaped steel (5), the connection shaped steel (5) is located in dog-house surrounding respectively
Side.
3. the steel of underground pipe gallery according to claim 2 feeds intake chamber structure, it is characterised in that：The dog-house
(3) be offset to the side in the storehouse axial centre face that feeds intake, wherein near axial centre face connection shaped steel (5) for one axially through
Feed intake the carrying girder steel in storehouse.
4. the steel of the underground pipe gallery according to claim 1 or 3 feeds intake chamber structure, it is characterised in that：The unit
Plate (1) is, with cambered corrugated sheet steel, to be provided with and corrugated sheet steel in the inwall in the storehouse that feeds intake, the trough of corrugated sheet steel
The consistent steel pipe of radian (6).
5. the steel of underground pipe gallery according to claim 4 feeds intake chamber structure, it is characterised in that：The adjacent cells
Trough on plate (1) is corresponded and circumferential connection forms annular trough, and the steel pipe (6) in the annular trough is end to end
Form annular steel ring.
6. the steel of underground pipe gallery according to claim 4 feeds intake chamber structure, it is characterised in that：The steel pipe (6)
Interior fill concrete, or reinforcing bar fill concrete are set in the steel pipe (6).
7. the steel of underground pipe gallery according to claim 1 feeds intake chamber structure, it is characterised in that：The shaped steel (3)
Draw between piping lane inwall and be provided with for alleviating the pull bar (7) of stress raisers at aperture.
8. the steel of underground pipe gallery according to claim 1 feeds intake chamber structure, it is characterised in that：The shaped steel (4)
Connected mode with dog-house (3) surrounding be weld, bolt, rivet at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611142845.XA CN106522267B (en) | 2016-12-13 | 2016-12-13 | The steel of underground pipe gallery feeds intake chamber structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611142845.XA CN106522267B (en) | 2016-12-13 | 2016-12-13 | The steel of underground pipe gallery feeds intake chamber structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106522267A true CN106522267A (en) | 2017-03-22 |
| CN106522267B CN106522267B (en) | 2019-02-22 |
Family
ID=58342069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611142845.XA Active CN106522267B (en) | 2016-12-13 | 2016-12-13 | The steel of underground pipe gallery feeds intake chamber structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106522267B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524162A (en) * | 2017-09-21 | 2017-12-29 | 清华大学 | A kind of assembled corrugated sheet steel Combined concrete pipe gallery |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0296099A (en) * | 1988-10-01 | 1990-04-06 | Kumamoto Koki Kk | Tunnel timbering arch shape steel frame and manufacture of tunnel timbering arch shape steel frame |
| CN201082963Y (en) * | 2007-08-14 | 2008-07-09 | 舟山市宏兴塑胶有限公司 | Manhole cover base |
| 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 |
-
2016
- 2016-12-13 CN CN201611142845.XA patent/CN106522267B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0296099A (en) * | 1988-10-01 | 1990-04-06 | Kumamoto Koki Kk | Tunnel timbering arch shape steel frame and manufacture of tunnel timbering arch shape steel frame |
| CN201082963Y (en) * | 2007-08-14 | 2008-07-09 | 舟山市宏兴塑胶有限公司 | Manhole cover base |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524162A (en) * | 2017-09-21 | 2017-12-29 | 清华大学 | A kind of assembled corrugated sheet steel Combined concrete pipe gallery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106522267B (en) | 2019-02-22 |
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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 LIANZHONG CONSTRUCTION ENGINEERING TECHNOLOGY Co.,Ltd. |
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Application publication date: 20170322 Assignee: Jiangsu Xinbao Financial Leasing Co.,Ltd. Assignor: NANJING LIANZHONG ENGINEERING TECHNOLOGY Co.,Ltd. Contract record no.: X2024980009485 Denomination of invention: Steel feeding bin structure of underground comprehensive pipe gallery Granted publication date: 20190222 License type: Exclusive License Record date: 20240711 |