CN107447782A - A kind of ventilation of underground pipe gallery and escape structure - Google Patents
A kind of ventilation of underground pipe gallery and escape structure Download PDFInfo
- Publication number
- CN107447782A CN107447782A CN201710809262.6A CN201710809262A CN107447782A CN 107447782 A CN107447782 A CN 107447782A CN 201710809262 A CN201710809262 A CN 201710809262A CN 107447782 A CN107447782 A CN 107447782A
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- China
- Prior art keywords
- pipe gallery
- underground pipe
- cabin
- ventilation
- bottom plate
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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
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The present invention relates to a kind of ventilation of underground pipe gallery and escape structure, belong to hypogee technical field, including underground pipe gallery wall, overhaul cabin, explosion-proof layer, overhaul track, tool car, electronic rising bottom plate, high strength steel strand, crane mouth, cool compartment, large-scale sucking ventilator, steel bracket etc., underground pipe gallery is divided into three layers of upper, middle and lower, maintenance cabin is provided among upper strata, the left and right sides sets cool compartment respectively, overhaul cabin inwall and explosion-proof layer is set, bottom installation and repairing track, a crane mouth is set in each secure segment, cover plate is provided with above crane mouth, corresponding position sets electronic rising bottom plate below each crane mouth, it is connected with high strength steel strand with crane mouth, track is overhauled at electronic rising bottom plate and is connected thereto one, it is detachable with being separately from other sections for maintenance track.The method have the advantages that ventilation and escaping function are combined together, while meeting safety requirements, maximizing reduces construction costs, has very strong practicality.
Description
Technical field
The invention belongs to hypogee technical field, ventilation and escape structure more particularly to a kind of underground pipe gallery.
Background technology
Along with the horizontal continuous progress of contemporary science and technology, functional requirement, energy scarcity and the environmental protection of human settlement environment in city are given birth to
State such as mutually balances at the presence of objective problem, and the frontier of Jiu Cheng Culture preservation district and Urban New District integratively coordinated growth is expanded etc.
Deng being required to the road that urban infrastructure moves towards technological synthesis.According to specification, pipe gallery must set ventilating opening, people respectively
Member gateway, pipeline exit, numerous nodes such as dog-house simultaneously, from ensuring inspection in pipe gallery, maintenance construction personnel peace
Full angle is set out, and pipe gallery must also set necessary escaping exit.
As can be seen here, various node separation arrangements, are not uniformly coordinated reasonably so that are gathered along pipe gallery various
Expose the facilities such as the inspection-pit, ventilating shaft, gateway of terrace, will also be further to city scape in addition to the raising of construction costs
Sight, city appearance environment etc. affect greatly, and then deviate from pipe gallery improvement urban road, the original intention of landscape, social influence
It is poor.
Therefore, how reasonably above-mentioned node, especially ventilating opening to be uniformly coordinated with escaping exit, is underground synthesis
One problem of piping lane design.
The content of the invention
The present invention seeks to overcome deficiency of the prior art, there is provided a kind of ventilation of underground pipe gallery and escape knot
Structure, it is possible to achieve ventilating opening and escaping exit are uniformly coordinated, and optimize design of node, improve pipe gallery node to urban road and
The influence of landscape.
The technical solution adopted by the present invention is as follows：
A kind of ventilation of underground pipe gallery of the present invention and escape structure, including underground pipe gallery wall（1）, overhaul cabin（2）, explosion-proof layer（2-
1）, overhaul track（2-2）, tool car（2-3）, electronic rising bottom plate（2-4）, high strength steel strand（2-5）, crane mouth（2-6）, lid
Plate（2-7）, cool compartment（3）, large-scale sucking ventilator（3-1）, steel bracket（3-2）, exhaust outlet（3-3）, blind of metal（3-
4）, cover plate（3-5）, the first pipeline cabin（4）, the second pipeline cabin（5）, first row water tank（6）, second row water tank（7）, delivery port
（7-1）, metal grill drain bar（7-2）, vertical ladder（8）, hatch door（9）And secure segment（10）；Underground pipe gallery is divided into upper, middle and lower
Three layers, maintenance cabin is provided among upper strata（2）, the left and right sides sets cool compartment respectively（3）, overhaul cabin（2）Inwall sets explosion-proof
Layer（2-1）, bottom installation and repairing track（2-2）, each secure segment（10）One crane mouth of interior setting（2-6）, crane mouth（2-6）
Top is provided with cover plate（2-7）, in each crane mouth（2-6）Lower section corresponding position sets electronic rising bottom plate（2-4）, use high-strength steel
Twisted wire（2-5）With crane mouth（2-6）Connection, cool compartment（3）Each secure segment（10）Interior setting exhaust outlet（3-3）, exhaust outlet（3-
3）Top is provided with cover plate（3-5）, the left and right sides is respectively provided with blind of metal（3-4）, exhaust outlet（3-3）Lower section sets large-scale exhausting
Ventilator（3-1）And steel bracket（3-2）；Underground pipe gallery middle level from left to right, is divided into the first pipeline cabin（4）, the second pipeline cabin
（5）, the first pipeline cabin（4）, three cabin interiors set up vertical ladder（8）, position and three cabins in underground pipe gallery upper strata bottom surface
Hatch door（9）Position correspondence；Underground pipe gallery lower floor from left to right, is divided into first row water tank（6）, second row water tank（7）, first row
Water tank（6）, three compartment roofs are respectively provided with metal grill drain bar（7-2）, it is corresponding with three cabins in underground pipe gallery middle level to connect
Connect, first row water tank（6）With second row water tank（7）Between discharge outlet is set, in secure segment（10）Interior compartment is set.
Further, described maintenance cabin（2）Interior electronic rising bottom plate（2-4）By switch in parallel control in cabin and out of my cabin
System, electronic rising bottom plate（2-4）Place ground is recessed downwards, electronic rising bottom plate（2-4）Upper surface and explosion-proof layer（2-1）Bottom surface is neat
It is flat, electronic rising bottom plate（2-4）The maintenance track at place（2-2）It is arranged on electronic rising bottom plate（2-4）On and be connected thereto one
Body, maintenance track at this（2-2）With the separable dismounting of other parts.
Further, each secure segment of underground pipe gallery（10）It is interior that corresponding one group of exhaust outlet is set（3-3）, two groups of exhaust outlets
（3-3）Midpoint sets a crane mouth（2-6）, while requirement is met, underground pipe gallery opening is maximally utilized.
Further, the hatch door in underground pipe gallery（9）Use high-strength fireproof meterial.
Further, described ventilation storehouse（3）The large-scale sucking ventilator of interior setting（3-1）Size accounts for overall exhaust outlet
（3-3）1/2 to the 1/3 of size, under dangerous situation, maintenance personal can be from exhaust outlet（3-3）Escape from interior space.
Further, underground pipe gallery upper strata cool compartment（3）Interior exhaust outlet（3-3）The blind of metal at place（3-4）It is higher by ground
Face（11）.
Beneficial effects of the present invention：
Advantages of the present invention effect is that both have ventilation function, has crane escaping function again, while both are incorporated in
Together, coordinate to set, improve influence of the pipe gallery node to urban road and landscape, while reducing construction costs, also
Influence of each node of pipe gallery to urban landscape, city appearance environment etc. is will further decrease, and then embody pipe gallery to improve city
The original intention of city's road, landscape, there is good social effect, there is very strong practicality.The present invention proposes the concept of secure segment,
In the case where guarantee is safe to use, by ventilating opening, interlaced arrangement, crane mouth can play ventilation at grade with crane mouth
The effect of ventilation, ventilating opening may also function as the effect of passway for escaping（In case of emergency）, so can not only meet that piping lane is advised
The requirement of model, piping lane can also be exported and maximally utilized, so as to reduce difficulty of construction, reduce construction investment, make it easy to piping lane
Pipe installing, operational management after building up.
Brief description of the drawings
Fig. 1 is ventilation and the profile of escape structure of a kind of underground pipe gallery.
Fig. 2 is ventilation and the top view of escape structure of a kind of underground pipe gallery.
Fig. 3 is Fig. 1 A-A diagrammatic cross-sections.
Fig. 4 is Fig. 1 B-B diagrammatic cross-sections.
Fig. 5 is Fig. 1 C-C diagrammatic cross-sections.
In figure, 1 is underground pipe gallery wall, and 2 be maintenance cabin, and 2-1 is explosion-proof layer, and 2-2 is maintenance track, and 2-3 is tool car, 2-
4 be electronic rising bottom plate, and 2-5 is high strength steel strand, and 2-6 is crane mouth, and 2-7 is cover plate, and 3 be cool compartment, and 3-1 is large-scale exhausting
Ventilator, 3-2 are steel bracket, and 3-3 is exhaust outlet, and 3-4 is blind of metal, and 3-5 is cover plate, and 4 be the first pipeline cabin, and 5 be
Two pipeline cabins, 6 be first row water tank, and 7 be second row water tank, and 7-1 is delivery port, and 7-2 metal grill drain bars, 8 be vertical ladder,
9 be hatch door, and 10 be secure segment, and 11 be ground.
Embodiment
The present invention will be described in detail with reference to the accompanying drawings and examples.
Embodiment
As shown in Fig. 1 ~ 5, a kind of ventilation of underground pipe gallery and escape structure, including underground pipe gallery wall 1, cabin 2 is overhauled, it is explosion-proof
Layer 2-1, overhauls track 2-2, tool car 2-3, electronic rising bottom plate 2-4, high strength steel strand 2-5, crane mouth 2-6, cover plate 2-7,
Cool compartment 3, large-scale sucking ventilator 3-1, steel bracket 3-2, exhaust outlet 3-3, blind of metal 3-4, cover plate 3-5, the first pipeline
Cabin 4, the second pipeline cabin 5, first row water tank 6, second row water tank 7, delivery port 7-1, metal grill drain bar 7-2, vertical ladder 8,
Hatch door 9, secure segment 10.Underground pipe gallery is divided into three layers of upper, middle and lower, maintenance cabin 2 is provided among upper strata, the left and right sides is set respectively
Cool compartment 3 is put, the maintenance inwall of cabin 2 sets explosion-proof layer 2-1, bottom installation and repairing track 2-2, and each secure segment 10 is interior to set one
Cover plate 2-7 is provided with above crane mouth 2-6, crane mouth 2-6, corresponding position sets electronic rising bottom below each crane mouth 2-6
Plate 2-4, it is connected with high strength steel strand 2-5 with crane mouth 2-6.Exhaust outlet 3-3, exhaust are set in each secure segment 10 of cool compartment 3
Cover plate 3-5 is provided with above mouth 3-3, the left and right sides is respectively provided with blind of metal 3-4, sets large-scale exhausting to change below exhaust outlet 3-3
Mechanism of qi 3-1 and steel bracket 3-2.Underground pipe gallery middle level from left to right, is divided into the first pipeline cabin 4, the second pipeline cabin 5, the first pipeline
Cabin 4, three cabin interiors set up vertical ladder 8, the position correspondence of hatch door 9 of position and three cabins in underground pipe gallery upper strata bottom surface.
Underground pipe gallery lower floor from left to right, is divided into first row water tank 6, second row water tank 7, first row water tank 6, and three compartment roofs are all provided with
Metal grill drain bar 7-2 is put, corresponding with three cabins in underground pipe gallery middle level to connect, first row water tank 6 and second row water tank 7
Between discharge outlet is set, in secure segment 10 compartment set.The electronic rising bottom plate 2-4 in cabin 2 is overhauled by cabin and out of my cabin
Switch in parallel controls, and ground is recessed downwards at electronic rising bottom plate 2-4, electronic rising bottom plate 2-4 upper surfaces and explosion-proof layer 2-1 bottoms
Face flushes, and the maintenance track 2-2 at electronic rising bottom plate 2-4 is arranged on electronic rising bottom plate 2-4 and is connected thereto one,
Track 2-2 and the separable dismounting of other parts are overhauled at this.Corresponding one group of exhaust is set in each secure segment 10 of underground pipe gallery
Mouth 3-3, two groups of exhaust outlet 3-3 midpoints set a crane mouth 2-6, while requirement is met, by buried pipe Nong Khai
Mouth maximally utilizes.Hatch door 9 in underground pipe gallery uses high-strength fireproof meterial, the large-scale induced ventilation set in ventilation storehouse 3
Machine 3-1 sizes account for 1/2 to the 1/3 of overall exhaust outlet 3-3 sizes, and under dangerous situation, maintenance personal can be from the sky in exhaust outlet 3-3
Gap is escaped from.Blind of metal 3-4 above ground level 11 in underground pipe gallery upper strata cool compartment 3 at exhaust outlet 3-3.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (6)
1. ventilation and the escape structure of a kind of underground pipe gallery, it is characterised in that：The underground pipe gallery includes underground pipe gallery wall（1）,
Overhaul cabin（2）, explosion-proof layer（2-1）, overhaul track（2-2）, tool car（2-3）, electronic rising bottom plate（2-4）, high strength steel strand
（2-5）, crane mouth（2-6）, cover plate（2-7）, cool compartment（3）, large-scale sucking ventilator（3-1）, steel bracket（3-2）, exhaust outlet
（3-3）, blind of metal（3-4）, cover plate（3-5）, the first pipeline cabin（4）, the second pipeline cabin（5）, first row water tank（6）, the
Two draining cabins（7）, delivery port（7-1）, metal grill drain bar（7-2）, vertical ladder（8）, hatch door（9）And secure segment（10）；Ground
Lower piping lane is divided into three layers of upper, middle and lower, and maintenance cabin is provided among upper strata（2）, the left and right sides sets cool compartment respectively（3）, maintenance
Cabin（2）Inwall sets explosion-proof layer（2-1）, bottom installation and repairing track（2-2）, each secure segment（10）One crane mouth of interior setting
（2-6）, crane mouth（2-6）Top is provided with cover plate（2-7）, in each crane mouth（2-6）Lower section corresponding position sets electronic rising
Bottom plate（2-4）, use high strength steel strand（2-5）With crane mouth（2-6）Connection, cool compartment（3）Each secure segment（10）The interior row of setting
Gas port（3-3）, exhaust outlet（3-3）Top is provided with cover plate（3-5）, the left and right sides is respectively provided with blind of metal（3-4）, exhaust outlet
（3-3）Lower section sets large-scale sucking ventilator（3-1）And steel bracket（3-2）；Underground pipe gallery middle level from left to right, is divided into the first pipe
Line cabin（4）, the second pipeline cabin（5）, the first pipeline cabin（4）, three cabin interiors set up vertical ladder（8）, position and buried pipe
The hatch door of three cabins in corridor upper strata bottom surface（9）Position correspondence；Underground pipe gallery lower floor from left to right, is divided into first row water tank（6）,
Two draining cabins（7）, first row water tank（6）, three compartment roofs are respectively provided with metal grill drain bar（7-2）, and in underground pipe gallery
Three cabins of layer are corresponding to be connected, first row water tank（6）With second row water tank（7）Between discharge outlet is set, in secure segment（10）
Interior compartment is set.
2. ventilation and the escape structure of a kind of underground pipe gallery according to claim 1, it is characterised in that：Described maintenance cabin
（2）Interior electronic rising bottom plate（2-4）Controlled by switch in parallel in cabin and out of my cabin, electronic rising bottom plate（2-4）Locate ground to
Lower recess, electronic rising bottom plate（2-4）Upper surface and explosion-proof layer（2-1）Bottom surface flushes, electronic rising bottom plate（2-4）The maintenance at place
Track（2-2）It is arranged on electronic rising bottom plate（2-4）On and be connected thereto one, overhaul track at this（2-2）With other portions
Divide separable dismounting.
3. ventilation and the escape structure of a kind of underground pipe gallery according to claim 1, it is characterised in that：Underground pipe gallery it is every
One secure segment（10）It is interior that corresponding one group of exhaust outlet is set（3-3）, two groups of exhaust outlets（3-3）Midpoint sets a crane mouth（2-
6）, while requirement is met, underground pipe gallery opening is maximally utilized.
4. ventilation and the escape structure of a kind of underground pipe gallery according to claim 1, it is characterised in that：In underground pipe gallery
Hatch door（9）Use high-strength fireproof meterial.
5. ventilation and the escape structure of a kind of underground pipe gallery according to claim 1, it is characterised in that：Described ventilation storehouse
（3）The large-scale sucking ventilator of interior setting（3-1）Size accounts for overall exhaust outlet（3-3）1/2 to the 1/3 of size, under dangerous situation,
Maintenance personal can be from exhaust outlet（3-3）Escape from interior space.
6. ventilation and the escape structure of a kind of underground pipe gallery according to claim 1, it is characterised in that：Underground pipe gallery upper strata
Cool compartment（3）Interior exhaust outlet（3-3）The blind of metal at place（3-4）It is above ground level（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710809262.6A CN107447782A (en) | 2017-09-10 | 2017-09-10 | A kind of ventilation of underground pipe gallery and escape structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710809262.6A CN107447782A (en) | 2017-09-10 | 2017-09-10 | A kind of ventilation of underground pipe gallery and escape structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107447782A true CN107447782A (en) | 2017-12-08 |
Family
ID=60496116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710809262.6A Withdrawn CN107447782A (en) | 2017-09-10 | 2017-09-10 | A kind of ventilation of underground pipe gallery and escape structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107447782A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938705A (en) * | 2017-12-22 | 2018-04-20 | 中冶京诚工程技术有限公司 | It is provided with the double-deck pipe gallery of ventilating opening and escaping exit node structure |
| CN109183840A (en) * | 2018-10-17 | 2019-01-11 | 中国恩菲工程技术有限公司 | Underground pipe gallery |
| CN109487824A (en) * | 2018-12-26 | 2019-03-19 | 中冶京诚工程技术有限公司 | A kind of underground pipe gallery |
| CN114322063A (en) * | 2021-12-30 | 2022-04-12 | 洛阳瑞泽石化工程有限公司 | Ladder platform structure for overhauling whole plant process and heating power pipe network intermediate layer multi-row groove boxes |
-
2017
- 2017-09-10 CN CN201710809262.6A patent/CN107447782A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938705A (en) * | 2017-12-22 | 2018-04-20 | 中冶京诚工程技术有限公司 | It is provided with the double-deck pipe gallery of ventilating opening and escaping exit node structure |
| CN109183840A (en) * | 2018-10-17 | 2019-01-11 | 中国恩菲工程技术有限公司 | Underground pipe gallery |
| CN109487824A (en) * | 2018-12-26 | 2019-03-19 | 中冶京诚工程技术有限公司 | A kind of underground pipe gallery |
| CN109487824B (en) * | 2018-12-26 | 2024-02-06 | 中冶京诚工程技术有限公司 | Underground comprehensive pipe rack |
| CN114322063A (en) * | 2021-12-30 | 2022-04-12 | 洛阳瑞泽石化工程有限公司 | Ladder platform structure for overhauling whole plant process and heating power pipe network intermediate layer multi-row groove boxes |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171208 |
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| WW01 | Invention patent application withdrawn after publication |