CN218235175U - Pumped storage power station traffic tunnel escape way arrangement structure - Google Patents
Pumped storage power station traffic tunnel escape way arrangement structure Download PDFInfo
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- CN218235175U CN218235175U CN202220787306.6U CN202220787306U CN218235175U CN 218235175 U CN218235175 U CN 218235175U CN 202220787306 U CN202220787306 U CN 202220787306U CN 218235175 U CN218235175 U CN 218235175U
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- traffic tunnel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model discloses a pumped storage power station traffic tunnel escape route arrangement structure, including the traffic tunnel, be equipped with escape route in the traffic tunnel, escape route is including preventing hot wall and fire prevention roof, and fire prevention roof locates the top of firewall, prevents hot wall and is equipped with fire door. The utility model discloses an add the passway for escaping inside the tunnel, can remove from additionally to set up a special ventilation and safe hole concurrently, can save the investment, reduction of erection time.
Description
Technical Field
The utility model belongs to the technical field of the fire design of pumped storage power station underground cavern, especially, relate to a pumped storage power station traffic tunnel escape route arrangement structure.
Background
A ventilation and safety hole is specially arranged in a fire protection design of a typical underground powerhouse of a pumped storage power station and is used for escaping under accident conditions such as fire and the like, but the cost of the ventilation and safety hole specially arranged is the increase of the manufacturing cost and the construction period. Besides ventilation and safety holes, the pumped storage power station is often provided with auxiliary holes such as traffic tunnels and cable tunnels, and how to save investment and fully utilize the space functions of the holes is considered, so that investment and construction period are saved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the above-mentioned technical problem that exists among the prior art, provide a pumped storage power station traffic tunnel escape route arrangement structure, can directly utilize current traffic tunnel and the supplementary hole room space of other connection main holes rooms, add escape route inside the tunnel, and then can remove from and additionally set up a special ventilation and safe hole concurrently, saved investment and time limit for a project.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a pumped storage power station traffic tunnel passway for escaping arrangement structure, includes the traffic tunnel, its characterized in that: be equipped with escape way in the traffic tunnel, escape way is including preventing hot wall and fire prevention roof, and the top of firewall is located to the fire prevention roof, prevents hot wall and is equipped with fire prevention door, and escape way locates one side of traffic tunnel. Through add the passageway of fleing in the tunnel inside, can remove from and additionally set up a special ventilation and safe hole concurrently, can save the investment, reduction of erection time. The passway for escaping adopts and prevents that hot wall and fire prevention roof seal, possesses the fire prevention function, prevents that fire door then can conveniently get into the passway for escaping when the condition of a fire takes place. One side that the traffic tunnel was located to the passway for escaping can not enough not influence the use of traffic tunnel, can conveniently connect main grottos such as underground factory building and main hole that becomes again.
Furthermore, an isolation door is arranged in the escape passage. Through the setting of isolating door, can keep apart the inside of passway for escaping, guaranteed the safe handling of passway for escaping.
Further, the escape passage is provided with a fresh air system for independent air supply in the escape passage. The fresh air system supplies air independently for the escape passage, so that the safe use of the escape passage is ensured.
Further, the escape passage is provided with a lighting system. The lighting system can provide lighting when in use, thereby facilitating escape.
Furthermore, the fireproof wall and the fireproof top plate are made of concrete or brick walls. Adopt concrete or brick wall, can play the effect of escape route fire prevention, make things convenient for the building of escape route simultaneously.
Further, the fireproof doors are arranged at intervals. Prevent that fire door sets up a plurality ofly, and the interval arrangement can be when taking place the condition of a fire, the personnel select the fire door of nearby to get into escape way fast.
Further, the isolation doors are arranged at intervals. The division door interval sets up, can guarantee the isolation effect in the passway for escaping, avoids the condition of a fire to stretch in the passway for escaping.
The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:
the utility model discloses an add the passway for escaping inside the tunnel, can remove from additionally to set up a special ventilation and safe hole concurrently, can save the investment, reduction of erection time. The escape passage adopts and prevents that hot wall and fire prevention roof seal, possesses the fire prevention function, prevents that fire door then can conveniently get into the escape passage when the condition of a fire takes place and flees from.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural view of an escape passage arrangement structure of a traffic tunnel of a pumped storage power station of the present invention;
fig. 2 is a schematic structural view of the escape passage of the present invention.
In the figure, 1-traffic tunnel; 2-escape passage; 3-firewall; 4-a fireproof top plate; 5-fire doors; 6-an isolation gate; 7-a fresh air system; 8-a lighting system; 9-main chamber.
Detailed Description
As shown in fig. 1 and fig. 2, do the utility model relates to a pumped storage power station traffic tunnel escape route arrangement structure, including traffic tunnel 1, be equipped with escape route 2 in the traffic tunnel 1, escape route 2 is including preventing hot wall 3 and fire prevention roof 4, and fire prevention roof 4 locates the top of preventing hot wall 3, prevents hot wall 3 and is equipped with prevents fire door 5. Through set up escape way 2 in tunnel inside, can remove from additionally setting up a special ventilation and safe hole concurrently, can save the investment, reduction of erection time. Escape way 2 adopts and prevents that hot wall and fire prevention roof 4 seal, possesses the fire prevention function, prevents that fire door 5 then can conveniently get into escape way 2 when the condition of a fire takes place and flee from. Escape route 2 locates one side of traffic tunnel, can not enough not influence the use of traffic tunnel 1, can conveniently connect main grottos 9 such as underground factory building and main hole that become again.
An isolation door 6 is arranged in the escape passage 2. Through the setting of isolating door 6, can keep apart the inside of passway for escaping 2, guarantee the safe handling of passway for escaping 2.
The escape passage 2 is provided with a fresh air system 7 for independent air supply in the escape passage 2. The fresh air system 7 supplies air to the escape passage 2 independently, so that the safe use of the escape passage 2 is ensured.
The escape route 2 is provided with a lighting system 8. The lighting system 8 can provide lighting when in use, so that people can escape conveniently.
The fire wall 3 and the fire roof 4 are made of concrete or brick walls. Adopt concrete or brick wall, can play the effect of escape route 2 fire prevention, make things convenient for the building of escape route 2 simultaneously.
The fire doors 5 are arranged at intervals. Prevent that fire door 5 sets up a plurality ofly, and the interval arrangement can be when taking place the condition of a fire, the personnel select fire door 5 nearby to get into escape way 2 fast.
The isolation doors 6 are arranged at intervals. 6 intervals of division door set up, can guarantee the isolation effect in escape way 2, avoid the condition of a fire to spread in escape way 2.
The utility model discloses an add escape passage 2 inside the tunnel, can remove from additionally to set up a special ventilation and safe hole concurrently, can save the investment, reduction of erection time. Escape way 2 adopts and prevents that hot wall and fire prevention roof 4 seal, possesses the fire prevention function, prevents that fire door 5 then can conveniently get into escape way 2 interior escape when the condition of a fire takes place.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.
Claims (7)
1. The utility model provides a pumped storage power station traffic tunnel escape route arrangement structure, includes the traffic tunnel, its characterized in that: be equipped with the passway for escaping in the traffic tunnel, the passway for escaping is including preventing hot wall and fire roof, the fire roof is located the top of firewall, it is equipped with fire door to prevent hot wall, the passway for escaping is located one side of traffic tunnel.
2. The pumped storage power station traffic tunnel escape way arrangement structure of claim 1, wherein: an isolation door is arranged in the escape passage.
3. The pumped storage power station traffic tunnel escape way arrangement structure of claim 1, wherein: the escape passage is provided with a fresh air system for independent air supply in the escape passage.
4. The pumped-storage power station traffic tunnel escape way arrangement of claim 1, wherein: the escape passage is provided with a lighting system.
5. The pumped-storage power station traffic tunnel escape way arrangement of claim 1, wherein: the fireproof wall and the fireproof top plate are both made of concrete or brick walls.
6. The pumped-storage power station traffic tunnel escape way arrangement of claim 1, wherein: the fireproof doors are arranged at intervals.
7. The pumped-storage power station traffic tunnel escape way arrangement of claim 2, wherein: the isolation doors are arranged at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220787306.6U CN218235175U (en) | 2022-04-06 | 2022-04-06 | Pumped storage power station traffic tunnel escape way arrangement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220787306.6U CN218235175U (en) | 2022-04-06 | 2022-04-06 | Pumped storage power station traffic tunnel escape way arrangement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218235175U true CN218235175U (en) | 2023-01-06 |
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ID=84661177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220787306.6U Active CN218235175U (en) | 2022-04-06 | 2022-04-06 | Pumped storage power station traffic tunnel escape way arrangement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218235175U (en) |
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2022
- 2022-04-06 CN CN202220787306.6U patent/CN218235175U/en active Active
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