CN205975669U - Long distance utility tunnel system - Google Patents
Long distance utility tunnel system Download PDFInfo
- Publication number
- CN205975669U CN205975669U CN201620794435.2U CN201620794435U CN205975669U CN 205975669 U CN205975669 U CN 205975669U CN 201620794435 U CN201620794435 U CN 201620794435U CN 205975669 U CN205975669 U CN 205975669U
- Authority
- CN
- China
- Prior art keywords
- pipe gallery
- meters
- air
- gallery system
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model relates to a long distance utility tunnel system, its characterized in that is utility tunnel system length 600 meters 1500 rice, the starting point of utility tunnel system and terminal point set up in air intake and the air outlet respectively the every sets up a dog -house for 400 meters in the utility tunnel system, and the every sets up one for 200 meters and prevents fire door. The utility model discloses utility tunnel system both ends set up the business turn over wind gap, because the ventilation node is less, carries out equipment layout and advance to air exhaust in can guiding to the greenbelt to promote the road view greatly, reduced equipment and damaged ageing probability, made things convenient for operation management, also had more the advantage economically.
Description
Technical field
This utility model is related to the technical field of pipe gallery, specifically a kind of distance pipe gallery system.
Background technology
Pipe gallery is one of important symbol of 21 century new city civilian infrastructure construction of modern, and it avoids
Due to trouble that is embedded or keeping in repair pipeline and lead to road surface to repeat excavation, because pipeline does not contact soil and groundwater, therefore keep away
Exempt from the corrosion to pipeline for the soil, extended service life, it also has needed to have reserved the underground space of preciousness for planning and development.With
When be also active response " first-class planning, first-class design, first-class construction, first-class quality " construction requirements.
, all using pipe gallery as New Town Construction, a municipal pipeline of old city modernization overlay is comprehensive for the Department of Science and Technology, the Ministry of Construction
The new science and technology closing arrangement is doing in-depth study and popularization.
Under such overall background, in recent years, all parts of the country were all planned in urban construction or had been built substantial amounts of municipal administration
Pipe gallery, national regulation is also worked out, but the pipe gallery system of domestic construction is all the integrated pipe in " 200 meters of intervals "
Corridor system, the pipe gallery in so-called " 200 meters of intervals " refers to that the ventilation of pipe gallery, fire-fighting are interval and is 200 meters, at 200 meters
Interval two ends setting air outlet carries out air draft, in 200 meters of interval middle setting air inlets, in air inlet and two ends air outlet
Between arrange fire resistant doorsets（Fire resistant doorsets are 200 meters of spacing arrangements in pipe gallery）.Air inlet is general and dog-house is built jointly, Ji Nengman
The function of sufficient air intake needs, and can be in conjunction with the function of feeding intake and escape, and system of systems has certain advance.But this system cloth
It is equipped with its distinct disadvantage：Every 100 meters of the arrangement of this system just takes turns flow arrangement dog-house and vent, and the arrangement of node is more, band
The shortcoming come has following several respects：1. due to feed intake and air outlet have into or air-exhausting function, all need above ground level, substantial amounts of
Node greatly have impact on road landscape.2. node is many, to pipe gallery maintenance operation management make troubles it has not been convenient to.3. by
Too many in the node basseting, it is easily damaged.4. due to feed intake and air outlet all basset, piping lane must be necessarily arranged at greening
In band；It is also disposed in footpath, but feeding intake of exposing and air discharging facility can affect People's Bank of China and pass through, enter air draft also can be right simultaneously
Pedestrian makes troubles；Feed intake and air outlet can not be arranged on bicycle lane or car lane.
Utility model content
The purpose of this utility model is to provide a kind of new distance pipe gallery system, and it can overcome existing system cloth
Put the deficiency in technology, reduce the arrangement of node.
To achieve these goals, the technical solution of the utility model is：A kind of distance pipe gallery system, its feature
Be that described pipe gallery system length is 600 meters -1500 meters, each pipe gallery system one air inlet is set and one go out
Air port, the beginning and end of described pipe gallery system is respectively provided with one of air inlet and air outlet, in described integrated pipe
In corridor system, a dog-house is set every 400 meters, normally opened fire resistant doorsets are set every 200 meters.
According to preferred embodiment of the present utility model, pipe gallery is connected by several distance pipe gallery systems described
Form, the starting point of each distance pipe gallery system end and next distance pipe gallery system sets an air inlet altogether or goes out
Air port.
According to preferred embodiment of the present utility model, pipe gallery is arranged in greenbelt, under footpath or be arranged in
Under bicycle lane or car lane, air inlet is connected with the air intake facility being arranged in greenbelt by air channel.
According to preferred embodiment of the present utility model, described air outlet is provided with motor exhaust.
This utility model adopts distance system to arrange, the length of system distance can determine according to Practical Project situation, is
System general control 600 meters -1500 meters between left and right away from.Ventilation using distance is interval, simultaneously in order to meet pipe gallery
Security against fire requires, and the firebreak of pipe gallery is arranged still according to 200 meters of spacing.The arrangement of the dog-house of pipe gallery can
Determined with the pipeline according to arrangement in piping lane.Because dog-house does not have the function needs of air intake, can accomplish equal with ground, institute
Can be arranged under greening, footpath, bicycle lane even car lane with pipe gallery and also can arrange.Pipe gallery system
System two ends setting inlet and outlet, because ventilation node is less, can guide to and carry out equipment arrangement in greenbelt and enter air draft, thus
Greatly improve road landscape, decrease the aging probability of device damage, facilitate operational management, economically also have more advantage.
Brief description
Fig. 1 is the arrangement schematic diagram of 200 meters of systems；
Fig. 2 be 200 meters of systems feed intake or removing shaft is basseted schematic cross-sectional view；
Fig. 3 be 200 meters of systems feed intake or removing shaft is basseted longitudinal schematic diagram；
Fig. 4 is the distance system arrangement schematic diagram in this utility model（With the 1200 meters of citings of system distance）；
Fig. 5 is the air inlet base plate plane arrangement schematic diagram of double storekeeper corridors distance system arrangement examples；
Fig. 6 be double storekeeper corridors distance system arrangement examples air inlet in plate horizontal layout schematic diagram；
Fig. 7 is the air inlet top plate plant tilting arrangement schematic diagram of double storekeeper corridors distance system arrangement examples；
Fig. 8 is the air inlet section arrangement schematic diagram of double storekeeper corridors distance system arrangement examples；
Fig. 9 is the air outlet base plate plane arrangement schematic diagram of double storekeeper corridors distance system arrangement examples；
Figure 10 be double storekeeper corridors distance system arrangement examples air outlet in plate horizontal layout schematic diagram；
Figure 11 is the air outlet top plate plant tilting arrangement schematic diagram of double storekeeper corridors distance system arrangement examples；
Figure 12 is A-A sectional view；
Figure 13 is B-B sectional view.
Specific embodiment
The utility model will be further described for the case of below in conjunction with the accompanying drawings with 1200 meters of systems.
A kind of distance pipe gallery system it is characterised in that described pipe gallery system length be 600 meters -1500 meters,
The beginning and end of described pipe gallery system is respectively provided with one of air inlet 1 and air outlet 2, in described pipe gallery system
In system, a dog-house 4 is set every 400 meters, normally opened fire resistant doorsets 3 are set every 200 meters, described fire resistant doorsets 3 are built by back-fire relief bag
Build 5.Normally opened fire resistant doorsets 3 are to be automatically switched off during normally opened at ordinary times, fire.
The setting of air inlet 1 is as follows：The top of described pipe gallery system arranges horizontal air channel 6, described horizontal air channel 6 with
Be arranged on the longitudinal air channel 7 above pipe gallery system side to connect, described longitudinal air channel 7 top setting air intake facility, described enter
Wind facility elevates above the soil, and air intake installation atop sets cover plate 8, and air intake facility side sets shutter and steel wire.
The setting of air outlet 2 is as follows：The top of described pipe gallery system arranges horizontal air channel 6, described pipe gallery system
The side setting air discharging facility of system, arranges air outlet 2, air discharging facility opposite side setting blower fan 9 and change above described air discharging facility
Depressor room 10, the import of blower fan 9 is connected with the horizontal air channel 6 of described piping lane system, and the outlet of blower fan 9 is connected with air discharging facility.
According to an embodiment of the present utility model, described normally opened fire resistant doorsets include doorframe, door leaf, described door leaf top and
Door closer is set between doorframe, and described doorframe arranges door status switch, described door leaf correspondence position arranges permanent magnet.This is normally opened
Fire resistant doorsets are usually normally opened, and described pipe gallery system is aerated, when fire, by control system by fire resistant doorsets are normally opened
Control door closer action, door leaf closes, simultaneously because door leaf closure makes the door status switch action on doorframe, to fire resistant doorsets
Monitoring system sends fire resistant doorsets closure signal.
According to another embodiment of the present utility model, described normally opened fire resistant doorsets include doorframe, door leaf, described door leaf top and
Mechanical door closer is set between doorframe, and the door leaf back side arranges chain, the position relative with door leaf back side chain arranges electromagnetic releasing
Device, described doorframe arranges door status switch, and described door leaf correspondence position arranges permanent magnet.When fire, electricity is controlled by control system
Magnetic release action, discharges chain, door leaf closure under the drive of mechanical door closer.
It is assumed that the length of piping lane is 3600 meters, point three-stage system, 1200 meters of every system length.Starting point arranges air intake
Mouthful, the air outlet of the first and second systems is set at 1200 meters, the air inlet of setting second and the 3rd system at 2400 meters, 3600
Afterbody air outlet is set at rice.These can laterally cause greenbelt in conjunction with the setting of blower fan into and out of air port distance farther out
Interior arrangement is little to landscape impact.Consider the average weight of pipeline, by 200 meters toward both sides partite transports, 400 meters of dog-house setting space,
Dog-house no air intake effect, need not basset, at dog-house, the every 200 meters of setting fire resistant doorsets in remaining position, in general,
Dog-house is arranged between two fire resistant doorsets.
Of the present utility model it is characterized as：1. adopt distance pipe gallery system to arrange, greatly reduce number of nodes.②
Because dog-house does not have an air-exhausting function, and decrease the setting of removing shaft node, there is not overhead node, do not affect
Road landscape.2. node is few, greatly reduces pipe gallery of knowing clearly and safeguards the cost with operational management.3. due to ground node very
Less it is not easy to damage.4. due to inlet and outlet node seldom, dog-house does not need to basset, and pipe gallery both may be arranged at
In greenbelt, it is also disposed under bicycle lane or car lane in footpath, can only cloth different from traditional piping lane system
Put under greenbelt or footpath（Footpound force traffic can be affected when arranging under footpath）.
Above content be with reference to specific preferred implementation further detailed description of the utility model it is impossible to
Assert that this utility model is embodied as being confined to these explanations above-mentioned.Common skill for this utility model art
For art personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should
It is considered as belonging to protection domain of the present utility model.Single deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (4)
1. a kind of distance pipe gallery system is it is characterised in that described distance pipe gallery system length is 600 meter -1500
Rice, each pipe gallery system arranges an air inlet and an air outlet, and the beginning and end of described pipe gallery system is divided
Not She Zhi one of air inlet and air outlet, in described pipe gallery system every 400 meters arrange dog-houses, every
200 meters of setting one normally opened fire resistant doorsets.
2. distance pipe gallery system according to claim 1 it is characterised in that：Pipe gallery is by several length described
It is formed by connecting apart from pipe gallery system, each distance pipe gallery system end and next distance pipe gallery system
Starting point sets an air inlet or air outlet altogether.
3. distance pipe gallery system according to claim 2 it is characterised in that：Pipe gallery is arranged in greenbelt
Under interior, footpath or be arranged under bicycle lane or car lane, air inlet passes through air channel and is arranged in greenbelt
Air intake facility connects.
4. distance pipe gallery system according to claim 1 it is characterised in that：Described air outlet is provided with air draft electricity
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620794435.2U CN205975669U (en) | 2016-07-27 | 2016-07-27 | Long distance utility tunnel system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620794435.2U CN205975669U (en) | 2016-07-27 | 2016-07-27 | Long distance utility tunnel system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205975669U true CN205975669U (en) | 2017-02-22 |
Family
ID=58026410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620794435.2U Active CN205975669U (en) | 2016-07-27 | 2016-07-27 | Long distance utility tunnel system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205975669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109137965A (en) * | 2017-06-28 | 2019-01-04 | 讯飞智元信息科技有限公司 | A kind of pipe gallery |
-
2016
- 2016-07-27 CN CN201620794435.2U patent/CN205975669U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109137965A (en) * | 2017-06-28 | 2019-01-04 | 讯飞智元信息科技有限公司 | A kind of pipe gallery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202946180U (en) | Tunnel ventilation system suitable for underground public transit system | |
| CN106480905B (en) | Comprehensive pipe rack | |
| CN106049533A (en) | Long-distance comprehensive pipe gallery system | |
| CN205975669U (en) | Long distance utility tunnel system | |
| CN105258267A (en) | Mechanical ventilation device and method for underground stereo garage | |
| CN207130778U (en) | A kind of pipe gallery gravity-flow ventilation booth for integrating manhole | |
| CN205227660U (en) | Underground stereo garage mechanical ventilation equipment | |
| CN207554096U (en) | Metro station tunnel Ventilator Room | |
| CN115012493B (en) | Underground type communication regulation system and regulation method for emergency dispatching of sewage | |
| CN207989064U (en) | Tunnel construction with generating function | |
| CN110454210A (en) | Subway is grown up admission section threaded list road smoke control system out | |
| CN205606822U (en) | Underground garage mechanical ventilation system based on solar energy | |
| CN101363655B (en) | Energy-conserving and consumption-reducing normal temperature air draft passage and hot air draft passage in spinning factory building | |
| CN201629877U (en) | Intelligent control system of tunnel lamp | |
| CN214402472U (en) | Cold passageway skylight automatic re-setting mechanism | |
| CN209523225U (en) | Underground comprehensive pipe gallery | |
| CN107079818A (en) | The method for exhausting of animal room | |
| CN107083984A (en) | A kind of colliery central water sump whole wind pressure ventilation system and design method | |
| CN209429076U (en) | Underground workshop ventilating system | |
| CN219158303U (en) | Comprehensive pipe rack ventilation system | |
| CN108824482A (en) | A kind of pipe gallery system in 400 meters of sections | |
| CN204880535U (en) | Factory building breather | |
| CN106050291B (en) | A kind of tunnel ventilation dynamic exhaust method and device | |
| CN214303898U (en) | Novel flat guide type and full transverse type combined ventilation system | |
| CN216691137U (en) | Full efflux system of discharging fume of highway tunnel ventilation shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |