CN207567813U - The underground pipe gallery of three cabin structures - Google Patents
The underground pipe gallery of three cabin structures Download PDFInfo
- Publication number
- CN207567813U CN207567813U CN201721581762.0U CN201721581762U CN207567813U CN 207567813 U CN207567813 U CN 207567813U CN 201721581762 U CN201721581762 U CN 201721581762U CN 207567813 U CN207567813 U CN 207567813U
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- China
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- cabin
- feedwater piping
- heat supply
- piping
- supply pipeline
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Abstract
The utility model is related to the underground pipe galleries of three cabin structures, disclose a kind of underground pipe gallery of three cabin structures.The utility model is three cabin structures being set up in parallel including prefabricated piping lane ontology, and the vertical section in heat supply pipeline cabin and combustion gas cabin is semicircle, and the vertical section in feedwater piping cabin is rectangle；Load-bearing dividing wall is provided between heat supply pipeline cabin and feedwater piping cabin and between combustion gas cabin and feedwater piping cabin, prefabricated piping lane ontology is separated into three relatively independent chambers；Heat supply pipeline is arranged in heat supply pipeline cabin, gas pipeline is arranged in combustion gas cabin, feedwater piping and sewage conduct are arranged in feedwater piping cabin, communication cable grouping is positioned close on the load-bearing dividing wall of heat supply pipeline cabin side, and power cable grouping is positioned close on the load-bearing dividing wall of combustion gas cabin side.The utility model space availability ratio is high, and structure tension performance is good, and prefabricated rate of constructing is high, and construction cost is low, and difficulty is small, and internal pipeline crossing-over rate is low.
Description
Technical field
The utility model is related to the underground pipe galleries of three cabin structures, are integrated more particularly to a kind of underground of three cabin structure
Piping lane.
Background technology
Civilian infrastructure is the embodiment of city bearing function, can show the integrated countermeasures system and ability in a city,
And pipe gallery becomes one of the idealized model in modern metropolitan cities infrastructure field, is current world's prosperity city public administration
Important component.Pipe gallery construction is to improve urban environment, solve the problems, such as the effective way of road slide fastener, and be easy to run
Management.
The utilities pipeline type for being included in piping lane is various, including power cable, communication cable, burning line, water-supply line, confession
Hot pipeline and flowing line etc. not only need the pipeline under intersecting roads or plot access port to connect, but also are related to each
Arrangement of the kind pipeline in piping lane, if installation position is unreasonable, is susceptible to the intersection of various pipelines in piping lane, intricately
Under the influence of shape, it is chaotic that circuit easily occurs.
Existing precast assembly piping lane section configuration generally compares fixation, is mostly arch, rectangle or circle, rectangular cross section
Space availability ratio is high, but structure tension performance is poor, it usually needs setting underground support and reinforcement system, while increase and apply
Work workload and construction cost；Circular cross section structure tension performance is preferable, but space availability ratio is poor；The structure in arch section
Stress performance is preferable, but prefabricated construction difficulty is big, be mostly it is cast-in-place be combined or all cast-in-place constructions with prefabricated, construction is dirty
Dye is serious, and long construction period is of high cost.
Utility model content
The utility model provides a kind of space availability ratio height, and structure tension performance is good, and prefabricated rate of constructing is high, construction cost
Low, difficulty is small, the underground pipe gallery of three low cabin structures of internal pipeline crossing-over rate.
The technical issues of solution is：The space availability ratio of existing prefabricated piping lane and the stress performance compatibility of structure compared with
Difference, construction cost is high, and difficulty of construction is big；And the piping lane prefabricated construction difficulty of crowned section is big, is mostly cast-in-place with prefabricated phase knot
Conjunction or all cast-in-place constructions, construction pollution is serious, long construction period, of high cost.
In order to solve the above technical problems, the utility model adopts the following technical solution：
The underground pipe gallery of three cabin structure of the utility model, prefabricated piping lane ontology, load-bearing dividing wall and is arranged on piping lane
Interior electromechanical pipeline；
Prefabricated piping lane ontology is three cabin structures being set up in parallel, heat supply pipeline cabin and combustion gas including being located at both sides respectively
Cabin and positioned at the feedwater piping cabin at middle part, the vertical section in heat supply pipeline cabin and combustion gas cabin are semicircle, heat supply pipeline cabin and
Combustion gas cabin is opposite, arranged symmetrically, and the vertical section in feedwater piping cabin is rectangle；Between heat supply pipeline cabin and feedwater piping cabin and
Vertically axis direction is respectively arranged with load-bearing dividing wall between combustion gas cabin and feedwater piping cabin, and prefabricated piping lane ontology is separated into
Three relatively independent chambers；
Load-bearing dividing wall upper edge piping lane length direction, uniform intervals are provided with access door；
Electromechanical pipeline includes heat supply pipeline, gas pipeline, feedwater piping, sewage conduct, power cable and communication cable, supplies
Hot channel is arranged in heat supply pipeline cabin, and gas pipeline is arranged in combustion gas cabin, and feedwater piping and sewage conduct are arranged on feedwater
In pipeline cabin, communication cable grouping is positioned close on the load-bearing dividing wall of heat supply pipeline cabin side, power cable grouping setting
On the load-bearing dividing wall close to combustion gas cabin side.
The underground pipe gallery of three cabin structure of the utility model, further, the heat supply pipeline cabin, combustion gas cabin and feedwater
Pipeline cabin it is highly consistent, the two ends in heat supply pipeline cabin and combustion gas cabin respectively with feedwater piping cabin two long sides are tangent up and down sets
It puts.
The underground pipe gallery of three cabin structure of the utility model, further, the feedwater piping bilge portion stage casing, edge are given
The vertical axis direction of waterpipe cabin vertical section is provided with elongated short partition wall.
The underground pipe gallery of three cabin structure of the utility model, further, the height of the short partition wall are no more than feedwater
The 1/3 of pipeline cabin internal height, the thickness of short partition wall are not less than the 1/12 of short partition wall height.
The underground pipe gallery of three cabin structure of the utility model, further, the feedwater piping and sewage conduct difference
Be arranged on short partition wall both sides, short partition wall both sides are provided with pressure pipe platform along piping lane length direction, uniform intervals, feedwater piping and
Sewage conduct is separately positioned on pressure pipe platform.
The underground pipe gallery of three cabin structure of the utility model, further, the pressure pipe platform below the feedwater piping
Height be not less than 1.3 times of feedwater piping outer diameter, 3.5 of interval no more than feedwater piping outer diameter between adjacent pressure pipe platform
Times；The height of pressure pipe platform below sewage conduct is not less than 1.5 times of sewage conduct outer diameter, between adjacent pressure pipe platform between
Every no more than 4 times of sewage conduct outer diameter；The pressure pipe platform is up-narrow and down-wide cone table.
The underground pipe gallery of three cabin structure of the utility model, further, in the heat supply pipeline cabin, along piping lane length
Direction, uniform intervals are provided with pressure pipe platform, and the interval between adjacent pressure pipe platform is no more than 5 times of heat supply pipeline outer diameter, pressure
The height of solenoid platform is no more than the 1/5 of feedwater piping cabin internal height, and heat supply pipeline is arranged on pressure pipe platform.
The underground pipe gallery of three cabin structure of the utility model, further, in the combustion gas cabin, along piping lane length side
, uniform intervals are provided with pressure pipe platform, the interval between adjacent pressure pipe platform is no more than 4 times of gas pipeline outer diameter, pressure
The height of pipe platform is no more than the 1/7 of feedwater piping cabin internal height, and gas pipeline is arranged on pressure pipe platform.
The underground pipe gallery of three cabin structure of the utility model further, one group is provided on the load-bearing dividing wall
Elongated cable support, cable support along to load-bearing dividing wall short transverse uniform intervals set, neighbouring cable support it
Between distance be not less than 300mm.
The underground pipe gallery of three cabin structure of the utility model compared with prior art, has the advantages that：
The underground pipe gallery stress performance of three cabin structure of the utility model is good, and semicircle cabin and rectangular cabin linking nothing turn
Angle, improves the stress performance of whole Pipe rack, reduces the dosage of reinforcing bar, steel skeleton and concrete to greatest extent, drop
Low construction cost；Internal structure is compact, substantially increases the space availability ratio of structure；Two halves circle cabin causes combustion gas and heat supply
Pipeline independence subdivision, substantially increases the safety of underground piping；The piping lane of three cabin structures designs, can be by setting between each cabin
The access door put on load-bearing dividing wall is walked, convenient for managed operation；All kinds of pipeline arrangements rationally design, and avoid to greatest extent
The intersection of pipeline and overlapping, pipeline maintainance and the construction of relocating using the later stage, reduction maintenance cost and maintenance difficulty.
The utility model uses element precast, and the form of construction work of on-site consolidation reduces wet construction to greatest extent
Ratio so that entire work progress is safe and environment-friendly；Difficulty of construction is small, and construction efficiency is high, substantially reduces construction period.
The underground pipe gallery of three cabin structures of the utility model is described further below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the structure diagram of the underground pipe gallery of three cabin structure of the utility model.
Reference numeral：
The prefabricated piping lane ontologies of 1-；11- heat supply pipelines cabin；12- combustion gas cabin；13- feedwater pipings cabin；2- load-bearing dividing walls；3-
Short partition wall；4- pressure pipe platforms；51- heat supply pipelines；52- gas pipelines；53- feedwater pipings；54- sewage conducts；55- electric power electricity
Cable；56- communication cables；6- cable supports.
Specific embodiment
As shown in Figure 1, the underground pipe gallery of three cabin structure of the utility model includes prefabricated piping lane ontology 1, load-bearing separates
Wall 2 and the electromechanical pipeline being arranged in piping lane；
Prefabricated piping lane ontology 1 is three cabin structures being set up in parallel, heat supply pipeline cabin 11 and combustion including being located at both sides respectively
Gas cabin 12 and positioned at the feedwater piping cabin 13 at middle part, the vertical section in heat supply pipeline cabin 11 and combustion gas cabin 12 is semicircle, is supplied
Hot channel cabin 11 and combustion gas cabin 12 are opposite, arranged symmetrically, and the vertical section in feedwater piping cabin 13 is rectangle, and heat supply pipeline cabin 11 is fired
Gas cabin 12 and feedwater piping cabin 13 it is highly consistent, the two ends in heat supply pipeline cabin 11 and combustion gas cabin 12 respectively with feedwater piping cabin
The 13 tangent setting of two long sides up and down；Between heat supply pipeline cabin 11 and feedwater piping cabin 13 and combustion gas cabin 12 and feedwater piping
Vertically axis direction is respectively arranged with load-bearing dividing wall 2 between cabin 13, by prefabricated piping lane ontology 1 be separated into three it is relatively independent
Chamber；13 bottom stage casing of feedwater piping cabin, along the vertical axis direction of 13 vertical section of feedwater piping cabin, be provided with it is elongated short
Partition wall 3, the height of short partition wall 3 are no more than the 1/3 of 13 internal height of feedwater piping cabin, and the thickness of short partition wall 3 is not less than short partition wall 3
The 1/12 of height；2 upper edge piping lane length direction of load-bearing dividing wall, uniform intervals are provided with access door, between adjacency channel door
Distance is no more than 200m；
Electromechanical pipeline includes heat supply pipeline 51, gas pipeline 52, feedwater piping 53, sewage conduct 54,55 and of power cable
Communication cable 56, heat supply pipeline 51 are arranged in heat supply pipeline cabin 11, in heat supply pipeline cabin 11, along piping lane length direction, uniformly
It is arranged at intervals with pressure pipe platform 4, the interval between adjacent pressure pipe platform 4 is no more than 5 times of 51 outer diameter of heat supply pipeline, pressure pipe platform
4 height is no more than the 1/5 of 13 internal height of feedwater piping cabin, and heat supply pipeline 51 is arranged on pressure pipe platform 4；Gas pipeline 52
It is arranged in combustion gas cabin 12, in combustion gas cabin 12, pressure pipe platform 4, adjacent pressure pipe is provided with along piping lane length direction, uniform intervals
No more than 4 times of 52 outer diameter of gas pipeline, the height of pressure pipe platform 4 is no more than inside feedwater piping cabin 13 at interval between platform 4
The 1/7 of height, gas pipeline 52 are arranged on pressure pipe platform 4；
Feedwater piping 53, sewage conduct 54, power cable 55 and communication cable 56 are arranged in feedwater piping cabin 13, are given
Waterpipe 53 and sewage conduct 54 are separately positioned on short 3 both sides of partition wall, short 3 both sides of partition wall, along piping lane length direction, uniform intervals
Pressure pipe platform 4 is provided with, feedwater piping 53 and sewage conduct 54 are separately positioned on pressure pipe platform 4,53 lower section of feedwater piping
The height of pressure pipe platform 4 is not less than 1.3 times of 53 outer diameter of feedwater piping, and the interval between adjacent pressure pipe platform 4 is no more than feedwater
3.5 times of 53 outer diameter of pipeline；The height of the pressure pipe platform 4 of 54 lower section of sewage conduct is not less than 1.5 times of 54 outer diameter of sewage conduct,
No more than 4 times of 54 outer diameter of sewage conduct, all pressure pipe platforms 4 are up-narrow and down-wide at interval between adjacent pressure pipe platform 4
Cone table；
Communication cable 56 and power cable 55 are separately positioned on the load-bearing dividing wall 2 of 13 both sides of feedwater piping cabin, load-bearing
One group of elongated cable support 6 is provided on dividing wall 2, cable support 6 is set along to 2 short transverse uniform intervals of load-bearing dividing wall
It puts, the distance between neighbouring cable support 6 is not less than 300mm；The grouping of communication cable 56 is positioned close to heat supply pipeline cabin
On cable support 6 on the load-bearing dividing wall 2 of 11 sides, power cable 55 is grouped the load-bearing for being positioned close to 12 side of combustion gas cabin
On cable support 6 on dividing wall 2.
The construction method of the underground pipe gallery of three cabin structure of the utility model, includes the following steps：
Step 1: piping lane ontology is prefabricated：Be prefabricated in the factory piping lane frame, and prefabricated longitudinal section is semicircular heating tube respectively
Road cabin 11 and the feedwater piping cabin 13 that combustion gas cabin 12 and longitudinal section are rectangle；
Step 2: load-bearing dividing wall is prefabricated：According to detail design demand, be prefabricated in the factory load-bearing dividing wall 2 and short partition wall
3, and the reserved passageway door on load-bearing dividing wall 2；
Step 3: pressure pipe platform is prefabricated：According to detail design demand, the pressure pipe platform 4 for the different height that is prefabricated in the factory；
Step 4: the on-site consolidation of piping lane ontology：Prefabricated components are subjected to on-site consolidation, assembled seam crossing is sealed place
Reason；Then load-bearing dividing wall 2 and short partition wall 3 are set respectively, and carry out splicing fixation；
Step 5: pipe installation：The setting pressure pipe platform 4 in each relatively independent cabin, two in feedwater piping cabin 13
Cable support 6 on the side wall of side is set, is then laid with heat supply pipeline 51, gas pipeline 52, feedwater piping 53, sewage conduct respectively
54th, power cable 55 and communication cable 56, and build access door.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to this practicality
Novel range is defined, and under the premise of the spirit of the design of the utility model is not departed from, 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 protection that the utility model claims book determines
In the range of.
Claims (9)
1. the underground pipe gallery of three cabin structures, it is characterised in that：Including prefabricated piping lane ontology（1）, load-bearing dividing wall（2）With set
Put the electromechanical pipeline in piping lane；
Prefabricated piping lane ontology（1）For three cabin structures being set up in parallel, the heat supply pipeline cabin including being located at both sides respectively（11）And combustion
Gas cabin（12）And positioned at the feedwater piping cabin at middle part（13）, heat supply pipeline cabin（11）With combustion gas cabin（12）Vertical section be
Semicircle, heat supply pipeline cabin（11）With combustion gas cabin（12）Opposite, arranged symmetrically, feedwater piping cabin（13）Vertical section be rectangle；
Heat supply pipeline cabin（11）With feedwater piping cabin（13）Between and combustion gas cabin（12）With feedwater piping cabin（13）Between vertically axis
Line direction is respectively arranged with load-bearing dividing wall（2）, by prefabricated piping lane ontology（1）It is separated into three relatively independent chambers；
Load-bearing dividing wall（2）Upper edge piping lane length direction, uniform intervals are provided with access door；
Electromechanical pipeline includes heat supply pipeline（51）, gas pipeline（52）, feedwater piping（53）, sewage conduct（54）, power cable
（55）And communication cable（56）, heat supply pipeline（51）It is arranged on heat supply pipeline cabin（11）It is interior, gas pipeline（52）It is arranged on combustion gas
Cabin（12）It is interior, feedwater piping（53）And sewage conduct（54）It is arranged on feedwater piping cabin（13）It is interior, communication cable（56）Grouping is set
It puts close to heat supply pipeline cabin（11）The load-bearing dividing wall of side（2）On, power cable（55）Grouping is positioned close to combustion gas cabin
（12）The load-bearing dividing wall of side（2）On.
2. the underground pipe gallery of three cabin structure according to claim 1, it is characterised in that：The heat supply pipeline cabin
（11）, combustion gas cabin（12）With feedwater piping cabin（13）Highly consistent, heat supply pipeline cabin（11）With combustion gas cabin（12）Two ends
Respectively with feedwater piping cabin（13）The tangent setting of two long sides up and down.
3. the underground pipe gallery of three cabin structure according to claim 1, it is characterised in that：The feedwater piping cabin（13）
Bottom stage casing, along feedwater piping cabin（13）The vertical axis direction of vertical section is provided with elongated short partition wall（3）.
4. the underground pipe gallery of three cabin structure according to claim 3, it is characterised in that：The short partition wall（3）Height
Degree is no more than feedwater piping cabin（13）The 1/3 of internal height, short partition wall（3）Thickness be not less than short partition wall（3）The 1/12 of height.
5. the underground pipe gallery of three cabin structure according to claim 4, it is characterised in that：The feedwater piping（53）With
Sewage conduct（54）It is separately positioned on short partition wall（3）Both sides, short partition wall（3）Both sides are set along piping lane length direction, uniform intervals
There is pressure pipe platform（4）, feedwater piping（53）And sewage conduct（54）It is separately positioned on pressure pipe platform（4）On.
6. the underground pipe gallery of three cabin structure according to claim 5, it is characterised in that：The feedwater piping（53）Under
The pressure pipe platform of side（4）Height be not less than feedwater piping（53）1.3 times of outer diameter, adjacent pressure pipe platform（4）Between interval
No more than feedwater piping（53）3.5 times of outer diameter；Sewage conduct（54）The pressure pipe platform of lower section（4）Height be not less than sewage pipe
Road（54）1.5 times of outer diameter, adjacent pressure pipe platform（4）Between interval be no more than sewage conduct（54）4 times of outer diameter；The pressure
Solenoid platform（4）For up-narrow and down-wide cone table.
7. the underground pipe gallery of three cabin structure according to claim 1, it is characterised in that：The heat supply pipeline cabin（11）
It is interior, piping lane length direction, uniform intervals are provided with pressure pipe platform（4）, adjacent pressure pipe platform（4）Between interval be no more than supply
Hot channel（51）5 times of outer diameter, pressure pipe platform（4）Height be no more than feedwater piping cabin（13）The 1/5 of internal height, heating tube
Road（51）It is arranged on pressure pipe platform（4）On.
8. the underground pipe gallery of three cabin structure according to claim 1, it is characterised in that：The combustion gas cabin（12）Interior,
Piping lane length direction, uniform intervals are provided with pressure pipe platform（4）, adjacent pressure pipe platform（4）Between interval be no more than combustion gas
Pipeline（52）4 times of outer diameter, pressure pipe platform（4）Height be no more than feedwater piping cabin（13）The 1/7 of internal height, gas pipeline
（52）It is arranged on pressure pipe platform（4）On.
9. the underground pipe gallery of three cabin structure according to claim 1, it is characterised in that：The load-bearing dividing wall（2）
On be provided with one group of elongated cable support（6）, cable support（6）Along to load-bearing dividing wall（2）Short transverse uniform intervals are set
It puts, neighbouring cable support（6）The distance between be not less than 300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721581762.0U CN207567813U (en) | 2017-11-23 | 2017-11-23 | The underground pipe gallery of three cabin structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721581762.0U CN207567813U (en) | 2017-11-23 | 2017-11-23 | The underground pipe gallery of three cabin structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207567813U true CN207567813U (en) | 2018-07-03 |
Family
ID=62691795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721581762.0U Expired - Fee Related CN207567813U (en) | 2017-11-23 | 2017-11-23 | The underground pipe gallery of three cabin structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207567813U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905256A (en) * | 2017-11-23 | 2018-04-13 | 中国建筑股份有限公司 | The underground pipe gallery and its construction method of three cabin structures |
| CN110299058A (en) * | 2019-06-06 | 2019-10-01 | 甘肃工业职业技术学院 | Pipe gallery system under a kind of land for teaching |
| CN113585338A (en) * | 2021-08-26 | 2021-11-02 | 沈阳促晋科技有限公司 | Fireproof underground comprehensive pipe gallery |
-
2017
- 2017-11-23 CN CN201721581762.0U patent/CN207567813U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905256A (en) * | 2017-11-23 | 2018-04-13 | 中国建筑股份有限公司 | The underground pipe gallery and its construction method of three cabin structures |
| CN110299058A (en) * | 2019-06-06 | 2019-10-01 | 甘肃工业职业技术学院 | Pipe gallery system under a kind of land for teaching |
| CN113585338A (en) * | 2021-08-26 | 2021-11-02 | 沈阳促晋科技有限公司 | Fireproof underground comprehensive pipe gallery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20201123 |