Full-sealed rescue capsule for tunnel

Abstract

The invention discloses a tunnel fully-sealed rescue capsule which comprises a fully-sealed rescue capsule body and a rescue capsule bottom plate, and a main capsule body and at least one auxiliary capsule body are arranged in the fully-sealed rescue capsule body. A survival self-rescue system is arranged in the fully-sealed rescue capsule; a first air circulation system, a first oxygen supply system and a first emergency storage system are arranged in the main cabin, and a second air circulation system, a second oxygen supply system and a second emergency storage system are arranged in the auxiliary cabin. A sealing gasket is arranged on the inner side of the rescue door, an inner door opening flange is arranged on the inner side of the rescue door, and an outer door opening flange is arranged on the outer side of the rescue door; a reinforced compression-resistant frame is arranged in the fully-sealed rescue capsule; the air circulation system, the oxygen supply system, the emergency storage system and the survival self-rescue system are arranged in the rescue capsule, when an accident occurs in a construction tunnel, constructors enter the rescue capsule to avoid danger, rescue personnel can rescue in time conveniently, and the casualty rate is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of lifeboats, in particular to a fully sealed tunnel lifeboat. Background Art

[0002] With the rapid development of my country's transportation construction, the number, scale and complexity of tunnel construction have undergone qualitative changes. Due to various reasons, collapse accidents occur frequently during tunnel construction. The lifeboat for tunnel construction is a device specially designed to ensure the safety of workers during tunnel construction. When a landslide occurs and workers fail to escape the scene in time, they can enter the lifeboat to avoid being crushed by the collapsed soil and wait for rescue in the cabin to ensure the safety of personnel.

[0003] In the construction of tunnels with soft surrounding rocks, deformation and landslides are very likely to occur due to unfavorable factors such as poor geological conditions and passing under roads or buildings. In recent years, construction accidents of tunnels with soft surrounding rocks have occurred frequently, causing heavy losses of equipment and personnel and having a great social impact. Summary of the invention

[0004] The object of the present invention is to provide a fully sealed tunnel rescue cabin to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a fully sealed lifesaving capsule for a tunnel, comprising a structural main body, the structural main body comprising a fully sealed lifesaving capsule and a lifesaving capsule bottom plate arranged at the bottom of the fully sealed lifesaving capsule, and rescue doors are arranged at both ends of the fully sealed lifesaving capsule;

[0006] The fully sealed lifeboat is provided with a main cabin and at least one auxiliary cabin, and the main cabin and at least one auxiliary cabin are independently arranged.

[0007] The fully sealed lifeboat is provided with a survival and self-rescue system;

[0008] The main compartment is provided with a first air circulation system, a first oxygen supply system and a first emergency storage system, and at least one of the auxiliary compartments is provided with a second air circulation system, a second oxygen supply system and a second emergency storage system respectively;

[0009] A sealing gasket is provided on the inner side of the rescue door, an inward-opening door flange is provided on the inner side of the rescue door, and an outward-opening door flange is provided on the outer side of the rescue door;

[0010] A reinforced pressure-resistant frame is arranged inside the fully sealed lifesaving capsule.

[0011] Preferably, the fully sealed lifeboat and the lifeboat bottom plate are integrally formed, the width of the lifeboat bottom plate is not less than the width of the fully sealed lifeboat, and a carbon fiber covering layer is provided on the outside of the fully sealed lifeboat and the lifeboat bottom plate.

[0012] Preferably, the fully sealed lifeboat is a polygonal semi-prism structure.

[0013] Preferably, the rescue door is connected to the fully sealed lifeboat in a foldable manner, and a connecting hinge is provided at the connection between the rescue door and the fully sealed lifeboat.

[0014] Preferably, each of the sub-compartments is independently provided with a corresponding sub-compartment door, and the inner side and the outer side of the sub-compartment door are respectively provided with door opening flanges.

[0015] Preferably, the survival and self-rescue system includes a communication module and a locator module, the communication module includes a shortwave communication device, and the locator module includes a Beidou positioning chip.

[0016] Preferably, the reinforced compression frame is formed by welding a plurality of reinforcing ribs.

[0017] Preferably, the first oxygen supply system includes a supply device, and the supply device includes an equipment placement box, in which an oxygen storage container and an oxygen absorption component are arranged.

[0018] Preferably, the first air circulation system includes an internal air circulation device, and the first emergency storage system includes emergency food, emergency drinking water and an emergency medical kit.

[0019] Preferably, the first air circulation system has the same structure as the second air circulation system, the first oxygen supply system has the same structure as the second oxygen supply system, and the first emergency storage system has the same structure as the second emergency storage system.

[0020] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0021] First, by setting up a main cabin and no less than one sub-cabin in the fully sealed lifeboat, and the main cabin and sub-cabins, as well as the sub-cabins and sub-cabins are set up independently of each other, when there is a leak or unsurvivable situation in the main cabin or one of the sub-cabins, the people in the leaking or unsurvivable cabin can be transferred to other cabins.

[0022] Second, the main cabin and the auxiliary cabin are respectively equipped with an oxygen supply system, an emergency storage system and an air circulation system. The oxygen supply system supplies oxygen to the construction workers in the fully sealed lifeboat, and the air circulation system meets the air circulation needs inside the fully sealed lifeboat. The emergency storage system is equipped with emergency food, emergency drinking water and emergency medical kits, which provide the construction workers in the fully sealed lifeboat with the necessary emergency supplies for survival, thereby buying more time for waiting for rescue.

[0023] Third, a reinforced pressure-resistant frame is provided inside the fully sealed lifeboat, which effectively improves the structural strength of the fully sealed lifeboat, thereby improving the pressure-resistant performance of the fully sealed lifeboat, and further improving the safety performance of the fully sealed lifeboat.

[0024] Fourth, the fully sealed lifeboat is equipped with a survival and self-rescue system, which includes a communication module and a locator module. Construction personnel can communicate with the outside world in a timely and effective manner through the communication module to seek rescue. Search and rescue personnel can use the locator module to accurately and quickly obtain the precise location information of the fully sealed lifeboat and carry out timely and effective rescue.

[0025] Fifth, a sealing gasket is provided on the inner side of the rescue door, and the sealing performance of the fully sealed lifeboat is further improved by the provision of the sealing gasket.

[0026] Sixth, an inner door opening flange is provided on the inner side of the rescue door, and an outer door opening flange is provided on the outer side of the rescue door. When any of the inner door opening flange and the outer door opening flange is damaged, the rescue personnel or construction personnel can open the rescue door through the other good door opening flange for rescue. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the overall structure of the fully sealed tunnel rescue cabin of the present invention;

[0028] Figure 2 This is a schematic diagram of the internal structure of the fully sealed tunnel rescue cabin of the present invention;

[0029] Figure 3 This is one of the cross-sectional views of the fully sealed rescue cabin in the tunnel of the present invention;

[0030] Figure 4 This is the second cross-sectional view of the fully sealed lifeboat cabin in the tunnel of the present invention;

[0031] Figure 5 It is a schematic diagram of the rescue door structure in the fully sealed lifesaving cabin of the tunnel of the present invention.

[0032] Among them: 1. Fully sealed lifeboat; 2. Lifeboat bottom plate; 3. Rescue door; 5. Connecting hinge; 6. First oxygen supply system; 7. First air circulation system; 8. First emergency storage system; 9. Main cabin; 10. Outward door flange; 11. Auxiliary cabin; 12. Second emergency storage system; 13. Second oxygen supply system; 14. Second air circulation system; 15. Strengthened pressure-resistant frame; 16. Inward door flange; 17. Sealing gasket; 18. Survival and self-rescue system. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] See also Figure 1-Figure 5 :

[0035] A fully sealed lifesaving capsule for a tunnel comprises a main body, wherein the main body comprises a fully sealed lifesaving capsule 1 and a lifesaving capsule bottom plate 2 arranged at the bottom of the fully sealed lifesaving capsule 1, rescue doors 3 are arranged at both ends of the fully sealed lifesaving capsule 1, and when the rescue door 3 at one end of the fully sealed lifesaving capsule 1 is damaged in a construction accident, rescuers can carry out rescue through the rescue door 3 at the other end; a main cabin 9 and at least one auxiliary cabin 11 are arranged in the fully sealed lifesaving capsule 1, and the main cabin 9 and at least one auxiliary cabin 11 are arranged independently of each other, and when the main cabin 9 or the auxiliary cabin 11 leaks and is not convenient for survival, the main cabin 9 or the auxiliary cabin 11 is opened. The personnel in the cabin 9 or the sub-cabin 11 can be transferred to other cabins; the fully sealed life-saving cabin 1 is provided with a survival self-rescue system 18, and the survival self-rescue system 18 includes a communication module and a locator module. By arranging the communication module in the fully sealed life-saving cabin 1, when a tunnel accident occurs, the personnel in the fully sealed life-saving cabin 1 can communicate with the rescue personnel through the communication module to seek rescue, and by arranging the locator module in the fully sealed life-saving cabin 1, it is convenient for the rescue personnel to quickly lock the specific position of the fully sealed life-saving cabin 1 through the locator module for timely rescue; the main cabin 9 is provided with a first air circulation system 7, a first oxygen supply system 6 and a first emergency storage system 8, and at least one of the sub-cabins 11 A second air circulation system 14, a second oxygen supply system 13 and a second emergency storage system 12 are respectively provided in the fully sealed lifesaving capsule 1. Through the arrangement of the first air circulation system 7, the first oxygen supply system 6, the first emergency storage system 8, the second air circulation system 14, the second oxygen supply system 13 and the second emergency storage system 12, when an accident occurs, the construction personnel hide in the fully sealed lifesaving capsule 1, and the first oxygen supply system 6 and the second oxygen supply system 13 are used to supply oxygen to the construction personnel in the fully sealed lifesaving capsule 1. The first air circulation system 7 and the second air circulation system 14 meet the air circulation demand in the fully sealed lifesaving capsule 1. The first emergency storage system 8 and the second emergency storage system 12 store emergency oxygen respectively. Emergency medicines, emergency drinking water, emergency food, emergency flashlights, emergency backup power supplies, high-voltage air pumps and various emergency items; a sealing gasket 17 is provided on the inner side of the rescue door 3, and the sealing performance of the fully sealed lifesaving capsule 1 is further improved by the provision of the sealing gasket 17; an inner door flange 16 is provided on the inner side of the rescue door 3, and an outer door flange 10 is provided on the outer side of the rescue door 3; by respectively providing the inner door flange 16 and the outer door flange 10 on the inner and outer sides of the rescue door 3, when any one of the inner door flange 16 and the outer door flange 10 is damaged during an accident, rescuers or construction workers can open the rescue door 3 through the other door flange for rescue;A reinforced pressure-resistant frame 15 is provided inside the fully sealed lifeboat 1. The reinforced pressure-resistant frame 15 is welded by a plurality of reinforcing ribs. The arrangement of the reinforced pressure-resistant frame 15 effectively improves the structural strength of the fully sealed lifeboat 1, thereby improving the pressure resistance of the fully sealed lifeboat 1, and further improving the safety performance of the fully sealed lifeboat 1. ;

[0036] It is further explained that the fully sealed lifeboat 1 and the lifeboat bottom plate 2 are integrally formed, the width of the lifeboat bottom plate 2 is not less than the width of the fully sealed lifeboat 1, and a carbon fiber covering layer is provided on the outside of the fully sealed lifeboat 1 and the lifeboat bottom plate 2. By providing a carbon fiber covering layer on the outside of the fully sealed lifeboat 1 and the lifeboat bottom plate 2, the fully sealed lifeboat 1 can withstand an extreme rescue environment of -50-300°C, thereby improving the safety performance of the fully sealed lifeboat 1, and the fully sealed lifeboat 1 and the lifeboat bottom plate 2 are made of high-strength PVC brushed material and can withstand an air pressure of 0.15-0.3Mpa.

[0037] It is further explained that the fully sealed lifeboat 1 is a polygonal semi-prism structure, which not only ensures the stability of the fully sealed lifeboat 1 but also enables it to have the best anti-overturning ability.

[0038] It is further explained that the rescue door 3 is connected to the fully sealed lifeboat 1 in a foldable manner, and a connecting hinge 5 is provided at the connection between the rescue door 3 and the fully sealed lifeboat 1. By respectively arranging the inner door flange 16 and the outer door flange 10 on the inner side and the outer side of the rescue door 3, the inner door flange 16 and the outer door flange 10 are opened, and then the rescue door 3 is pushed and pulled to open or close the door.

[0039] It is further explained that each of the sub-compartments 11 is independently provided with a corresponding sub-compartment door, the inner side and the outer side of the sub-compartment door are respectively provided with door opening flanges, and the inner side of the sub-compartment door is provided with a sealing ring, so as to improve the sealing performance of the sub-compartment 11.

[0040] It is further explained that the survival and self-rescue system 18 includes a communication module and a locator module. The communication module includes a shortwave communication device, wherein the shortwave communication device covers a range of 1KM, which is convenient for the construction personnel in the fully sealed lifesaving capsule 1 to communicate effectively with the outside world in time to seek rescue. The locator module includes a Beidou positioning chip. Through the setting of the Beidou positioning chip, precise positioning is achieved, so that the rescue team can accurately know the real-time and precise position of the fully sealed lifesaving capsule 1, which is convenient for timely rescue.

[0041] To further illustrate, the first oxygen supply system 6 includes a supply device, and the supply device includes an equipment placement box, in which an oxygen storage container and an oxygen absorption component are arranged; the first air circulation system 7 includes an internal air circulation device, and the first emergency storage system 8 includes emergency food, emergency drinking water and an emergency medical kit; the first air circulation system 7 has the same structure as the second air circulation system 14, the first oxygen supply system 6 has the same structure as the second oxygen supply system 13, and the first emergency storage system 8 has the same structure as the second emergency storage system 12.

[0042] When a collapse accident occurs in the construction tunnel, the construction workers enter the fully sealed lifesaving capsule 1, close the rescue door 3, and then enter the main cabin 9 or the sub-cabin 11. The main cabin 9 and the sub-cabin 11 are respectively provided with an oxygen supply system, an emergency storage system and an air circulation system. The oxygen supply system supplies oxygen to the construction workers in the fully sealed lifesaving capsule 1, and the air circulation system meets the air circulation demand inside the fully sealed lifesaving capsule 1. The emergency storage system is provided with emergency food, emergency drinking water and emergency medical kits to provide the construction workers in the fully sealed lifesaving capsule 1 with necessary emergency supplies for survival, thereby buying more time for waiting for rescue. The survival and self-rescue system 18 includes a communication module and a locator module. The construction workers can communicate with the outside world in a timely and effective manner through the communication module to seek rescue. The search and rescue personnel can obtain the precise location information of the fully sealed lifesaving capsule 1 accurately and quickly through the locator module to carry out timely and effective rescue.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fully sealed tunnel rescue cabin, characterized in that , comprising a structural body, the structural body comprising a fully sealed lifesaving capsule (1) and a lifesaving capsule bottom plate (2) arranged at the bottom of the fully sealed lifesaving capsule (1), and rescue doors (3) are arranged at both ends of the fully sealed lifesaving capsule (1); The fully sealed lifeboat (1) is provided with a main cabin (9) and at least one auxiliary cabin (11), and the main cabin (9) and at least one auxiliary cabin (11) are independently arranged. The fully sealed lifesaving capsule (1) is provided with a survival and self-rescue system (18); The main compartment (9) is provided with a first air circulation system (7), a first oxygen supply system (6) and a first emergency storage system (8), and at least one of the auxiliary compartments (11) is provided with a second air circulation system (14), a second oxygen supply system (13) and a second emergency storage system (12); A sealing gasket (17) is provided on the inner side of the rescue door (3), an inner opening door flange (16) is provided on the inner side of the rescue door (3), and an outer opening door flange (10) is provided on the outer side of the rescue door (3); A reinforced pressure-resistant frame (15) is provided inside the fully sealed lifesaving capsule (1).

2. A fully sealed tunnel rescue cabin according to claim 1, characterized in that: The fully sealed lifeboat (1) and the lifeboat bottom plate (2) are integrally formed, the width of the lifeboat bottom plate (2) is not less than the width of the fully sealed lifeboat (1), and the fully sealed lifeboat (1) and the lifeboat bottom plate (2) are provided with a carbon fiber covering layer on the outside.

3. A fully sealed tunnel rescue cabin according to claim 1, characterized in that: The fully sealed lifeboat (1) is a polygonal semi-prism structure.

4. A fully sealed tunnel rescue cabin according to claim 1, characterized in that: The rescue door (3) is connected to the fully sealed lifesaving capsule (1) in a foldable manner, and a connecting hinge (5) is provided at the connection between the rescue door (3) and the fully sealed lifesaving capsule (1).

5. A fully sealed tunnel rescue cabin according to claim 1, characterized in that: Each of the auxiliary compartments (11) is independently provided with an auxiliary compartment door corresponding thereto, and the inner side and the outer side of the auxiliary compartment door are respectively provided with door opening flanges.

6. A fully sealed tunnel rescue cabin according to claim 1, characterized in that: The survival and self-rescue system (18) comprises a communication module and a locator module, wherein the communication module comprises a shortwave communication device, and the locator module comprises a Beidou positioning chip.

7. A fully sealed tunnel rescue cabin according to claim 1, characterized in that: The reinforced compression frame (15) is formed by welding a plurality of reinforcing ribs.

8. A fully sealed tunnel rescue cabin according to claim 1, characterized in that: The first oxygen supply system (6) comprises a supply device, wherein the supply device comprises an equipment placement box, wherein an oxygen storage container and an oxygen absorption component are arranged in the equipment placement box.

9. A fully sealed tunnel rescue cabin according to claim 1, characterized in that: The first air circulation system (7) includes an internal air circulation device, and the first emergency storage system (8) includes emergency food, emergency drinking water and an emergency medical kit.

10. A fully sealed tunnel rescue cabin according to claim 1, characterized in that: The first air circulation system (7) and the second air circulation system (14) have the same structure, the first oxygen supply system (6) and the second oxygen supply system (13) have the same structure, and the first emergency storage system (8) and the second emergency storage system (12) have the same structure.

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