CN110863854A - Tunnel emergency danger avoiding device and using method thereof - Google Patents
Tunnel emergency danger avoiding device and using method thereof Download PDFInfo
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- CN110863854A CN110863854A CN201911168867.7A CN201911168867A CN110863854A CN 110863854 A CN110863854 A CN 110863854A CN 201911168867 A CN201911168867 A CN 201911168867A CN 110863854 A CN110863854 A CN 110863854A
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- oxygen
- temperature adjusting
- adjusting device
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- cabin body
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F11/00—Rescue devices or other safety devices, e.g. safety chambers or escape ways
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B31/00—Containers or portable cabins for affording breathing protection with devices for reconditioning the breathing air or for ventilating, in particular those that are suitable for invalids or small children
Abstract
The invention relates to a tunnel emergency danger avoiding device and a using method thereof.A cabin body in the device is provided with a cabin door, a power supply, an oxygen bottle, an oxygen mask and survival guarantee articles are arranged in the cabin body, an illuminating lamp, a gas sensor, an air purification treatment device, an oxygen control box and a temperature adjusting device are all fixed in the cabin body, an outer machine of the temperature adjusting device is fixed outside the cabin body, and the outer machine of the temperature adjusting device is connected with the temperature adjusting device; the power supply is respectively connected with the illuminating lamp, the gas sensor, the temperature adjusting device and the temperature adjusting device through the switch; the oxygen mask is connected with the oxygen bottle through the oxygen control box; the method comprises the steps that a cabin body and a tunnel excavation trolley are fixed, and when door closing collapse occurs, a switch is started to drive an illuminating lamp, a gas sensor, a temperature adjusting device and an outer machine of the temperature adjusting device to work; and finally, the oxygen bottle provides oxygen through the oxygen mask, and the survival guarantee articles provide food, drinking water, first-aid kits and maintenance boxes.
Description
Technical Field
The invention belongs to the technical field of lifesaving equipment, and particularly relates to a tunnel emergency danger avoiding device and a using method thereof.
Background
The topography of China is relatively complex, and the topography is fluctuated indefinitely, so that when the tunnel is built, constructors are in dangerous situations when the tunnel is under poor geological conditions. The common geological disasters in the tunnel construction process mainly include tunnel collapse rock fall, mud burst and water burst, tunnel face collapse, door closing collapse and the like, and in the face of the construction dangerous situations, the tunnel door closing collapse which is the most harmful to constructors is mainly the tunnel door closing collapse.
The tunnel door closing collapse is taken as a main dangerous case influencing the life safety of constructors, the conventional treatment method is to lay escape pipelines in the tunnel in advance, when the tunnel door is closed and collapsed, the constructors can evacuate to a safe area in time, but the practical situation is three, the first is that the escape pipelines are often laid out untimely in the tunnel construction process; secondly, when different construction procedures are met, the escape pipeline cannot play due functions and often influences the construction; and the third is that the safety protection function of the constructors can not be realized when the dangerous case really happens.
In conclusion, when the tunnel emergency is responded, the prior art is lack of effective rescue measures.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a tunnel emergency danger avoiding device and a using method thereof, which are convenient to operate, economic, safe and practical, and can effectively solve the problem that constructors cannot timely evacuate to a safe area to obtain rescue when the current tunnel breaks out of disasters.
The invention is realized by the following technical scheme:
a tunnel emergency danger avoiding device comprises a cabin body, a power supply, a switch, a lighting lamp, a gas sensor, an air purification treatment device, an oxygen bottle, an oxygen control box, an oxygen mask, a temperature adjusting device outer machine and survival guarantee articles;
the cabin body is provided with a cabin door, a power supply, an oxygen bottle, an oxygen mask and survival guarantee articles are arranged in the cabin body, the illuminating lamp, the gas sensor, the air purification treatment device, the oxygen control box and the temperature adjusting device are all fixed in the cabin body, the outer machine of the temperature adjusting device is fixed outside the cabin body, and the outer machine of the temperature adjusting device is connected with the temperature adjusting device;
the power supply is respectively connected with the illuminating lamp, the gas sensor, the temperature adjusting device and the temperature adjusting device external unit through the switch; the oxygen mask is connected with the oxygen bottle through the oxygen control box.
Preferably, the illuminating lamp is fixed on the top of the wall surface inside the cabin body and used for illuminating danger avoiding personnel.
Preferably, the survival and security articles are food, drinking water, first-aid kits and maintenance boxes.
Preferably, the gas sensor is fixed in the middle of the inner wall surface of the cabin body and used for monitoring CO and CO in the cabin body2The concentration of (c).
Furthermore, the air purification treatment device is fixed at the bottom of one side of the cabin door, and CO are used2Is used for reducing CO and CO in the cabin body when the concentration of the carbon dioxide exceeds the threshold range acceptable to human bodies2And (4) concentration.
Preferably, the oxygen cylinder is fixed on the wall on one side of the cabin door, the oxygen control box is fixed between the cabin door and the oxygen cylinder, the oxygen mask is placed in the installation cabinet, the installation cabinet is fixed on the wall between the oxygen control box and the cabin door, the oxygen mask, the oxygen control box and the oxygen cylinder are connected through the oxygen delivery pipe in sequence, and the oxygen cylinder provides oxygen required for survival for danger avoiding personnel through the oxygen mask under the control of the oxygen control box.
Preferably, the outer machine of temperature regulation device outside be provided with the protection steel sheet, be provided with the draught hole on the protection steel sheet, the outer machine of temperature regulation device and temperature regulation device cooperatees, when the internal temperature influence of cabin keeps away dangerous personnel and normally lives, the outer machine of temperature regulation device and temperature regulation device is used for keeping away the internal temperature adjustment of cabin to the required of dangerous personnel normal existence, the outer machine of temperature regulation device and temperature regulation device is discharged the cabin outside with the internal foul air in cabin through the draught hole simultaneously to guarantee that the cabin personnel normally live.
Preferably, the cabin door further comprises communication equipment, the communication equipment is fixed on the wall surface on one side of the cabin door, the power supply is connected with one end of the communication equipment through a switch, the other end of the communication equipment is connected with a telephone of an out-of-hole monitoring room through a telephone line outside the cabin body, and the communication equipment is used for people in danger to contact with the outside of the hole.
Preferably, the power be the lithium cell, the power interface that charges is installed in the outside of cabin body wall, the power interface that charges passes through cable conductor connection with the lithium cell, external power source charges the lithium cell through the power interface that charges, guarantees the internal electric power in cabin constantly and is sufficient.
A method for using a tunnel emergency hedge device is based on any one of the above tunnel emergency hedge devices, and comprises the following steps,
and 3, operating the oxygen cylinder and the oxygen control box, enabling the oxygen cylinder to provide oxygen through the oxygen mask, and providing food, drinking water, a first-aid kit and a maintenance box for survival and guarantee articles.
Compared with the prior art, the invention has the following beneficial technical effects:
the invention relates to a tunnel emergency danger avoiding device, wherein a cabin body is provided with a cabin door, when constructors in a tunnel are closed and collapsed in the construction process, the endangered personnel can enter the cabin body to avoid danger, an oxygen mask is connected with an oxygen cylinder through an oxygen control box, so that the oxygen cylinder provides oxygen required by survival for the endangered personnel, meanwhile, survival guarantee articles can provide necessary survival articles for the evaded personnel during danger avoiding, a power supply is respectively connected with an illuminating lamp, a gas sensor, a temperature adjusting device and a temperature adjusting device outer machine through a switch, the temperature adjusting device outer machine is connected with the temperature adjusting device, an air purification processing device fixed in the cabin body is matched with the gas sensor for use, the illuminating lamp can illuminate for the endangered personnel, the gas sensor can monitor the concentration of harmful gas in the cabin body, when the concentration of the harmful gas exceeds the acceptable human body threshold range, the air purification treatment device is used for carrying out adsorption conversion treatment, and the temperature adjusting device outer machine can carry out internal and external exchange and temperature adjustment of harmful gas in the cabin body, so that the danger avoidance of people in danger for a long time is guaranteed, and then the rescue of external rescue personnel can be waited; the arrangement of the invention in the construction process of the highway tunnel belongs to the first example, has greater advantages compared with the existing arrangement mode adopting the escape pipeline, has greater technical advancement in the aspect of tunnel construction rescue, provides certain guarantee for personal safety in the construction process of front-line constructors to a great extent, can provide emergency danger avoidance for people in danger in the tunnel, is convenient to operate and use, and more importantly, is a recyclable device, and is very convenient to assemble, debug and disassemble.
Further, oxygen mask, oxygen control box and oxygen cylinder loop through the oxygen therapy union coupling, and the oxygen cylinder provides the required oxygen of existence for avoiding the personnel in danger through the oxygen mask under the control of oxygen control box, and this kind of oxygen supply mode is compared the distributed oxygen suppliment, has the effect of practicing thrift oxygen content, takes refuge time for the personnel in danger in tunnel promptly for a long time, and the oxygen suppliment mode of adoption oxygen mask will increase the survival time of avoiding the personnel in the cabin in a great degree, protects the internal personnel's in cabin life safety in a great degree.
The use method of the tunnel emergency danger avoiding device comprises the steps that the top of a cabin body is fixedly connected with the bottom of a tunnel excavation trolley in a tunnel, so that the device can move along with the trolley at any time, the device has the function of guaranteeing the life safety of constructors at any time, and then when the constructors in the tunnel collapse when closing the door in the construction process, a switch is started and drives an illuminating lamp, a gas sensor, a temperature adjusting device and a temperature adjusting device outer machine to normally work; and then the oxygen cylinder and the oxygen control box are operated, the oxygen cylinder provides oxygen, the survival guarantee articles provide food, drinking water, a first-aid kit and a maintenance box, so that people in distress can wait for external rescue workers to rescue in the modes, and certain guarantee is provided for personal safety in the construction process of front-line constructors to a great extent.
Drawings
Fig. 1 is a front perspective view of the overall external structure of the device of the present invention.
Fig. 2 is a side perspective view of the overall external structure of the device of the present invention.
Fig. 3 is a schematic view of the connection of the apparatus of the present invention adjacent a tunnel excavation trolley.
FIG. 4 is a top view of the arrangement of the internal equipment of the apparatus of the present invention.
FIG. 5 is a front view of the arrangement of the internal devices of the apparatus of the present invention.
Fig. 6 is a rear view showing the arrangement of the internal devices of the apparatus of the present invention.
FIG. 7 is a side view showing the arrangement of the internal equipment of the apparatus of the present invention.
In the figure: the device comprises a lithium battery 1, a lighting lamp 2, an air purification treatment device 3, a temperature regulation device 4, a gas sensor 5, an oxygen cylinder 6, an oxygen control box 7, an oxygen mask 8, a communication device 9, a stool 10, a portable toilet 11, a survival guarantee article 12, a protective steel plate 13, a cabin door 14, a lookout window 14-1, a handle 14-2, a bolt 15, a lantern ring 16, a communication interface 17, a power charging interface 18, a tunnel excavation trolley 19, a ventilation hole 20, a cabin body 21, an oxygen therapy tube 22, a cable 23, a switch 24 and channel steel 25.
Detailed Description
The present invention will now be described in further detail with reference to specific examples, which are intended to be illustrative, but not limiting, of the invention.
The invention discloses a tunnel emergency danger avoiding device which comprises a cabin body 21, a lithium battery 1, an illuminating lamp 2, a cabin door 14, an air purification treatment device 3, a temperature adjusting device 4, a temperature adjusting device external machine, a gas sensor 5, an oxygen bottle 6, an oxygen control box 7, an oxygen mask 8, communication equipment 9, a stool 10, a portable toilet 11 and survival guarantee articles 12.
Fig. 1, fig. 2 and fig. 3 show the exterior structure of the cabin body 21, fig. 3 shows the mounted position of the cabin body 21 in the tunnel, the material of the cabin body 21 is a steel plate with strong impact resistance, and simultaneously, in order to improve the impact resistance of the whole cabin body 21, the inside welding of the steel plate has a channel steel 25, the channel steel 25 is arranged at an interval along the length direction of the steel plate, and the channel steel 25 and the steel plate become an integrated body and bear the impact of the outside falling rocks jointly, thereby ensuring the life safety of the personnel in the danger avoiding cabin.
The front and the side of the cabin body 21 are respectively provided with a cabin door 14, and the upper part of the cabin door 14 is provided with an observation window 14-1 formed by transparent glass so as to facilitate danger evacuees to observe the dangerous case outside the cabin; the hatch 14 is provided with a handle 14-2 to facilitate the quick access of persons in danger to the interior of the cabin 21 for danger avoidance. Four corners of the top of each cabin body 21 are respectively provided with a lantern ring 16, the lantern rings 16 are connected with the lantern rings 16 arranged at the left side and the right side of the bottom layer support of the tunnel excavation trolley 19 through bolts 15, the tunnel emergency refuge device is arranged at the left side and the right side close to the bottom of the bottom layer support of the tunnel excavation trolley 19 and is connected with the tunnel excavation trolley in a bolt connection mode, so that the tunnel emergency refuge cabin is combined with the tunnel excavation trolley flexibly, meanwhile, the tunnel emergency refuge device is convenient to install and disassemble under normal conditions, two cabin bodies 21 are hung on the tunnel excavation trolley 19 and keep balance, so that the cabin bodies 21 and the tunnel excavation trolley 19 are connected into a whole, the cabin bodies 21 can move along with the tunnel excavation trolley 19 at any time, the cabin bodies 21 are constantly ensured to be positioned at the periphery of a front-line constructor in front of a tunnel, and once constructors cannot evacuate to a safe area in time, the emergency, thereby furthest guaranteeing the life safety of the persons in distress.
Fig. 4, 5, 6 and 7 show the installation positions of the devices inside the cabin 21 and the installation positions of the devices outside the cabin 21, and fig. 1, 3 and 7 show the specific positions of the communication interface 17, the power charging interface 18 and the protection steel plate 13, which will be described in detail below.
As shown in fig. 4 and 5, the air purification treatment apparatus 3, the oxygen mask 8, the portable toilet 11, the oxygen control box 7, the oxygen cylinder 6, and the oxygen supply tube 22 are installed on the right side of the cabin 21 with reference to the entrance of the hatch 14 at the end of the cabin 21. The air purification treatment device 3 is fixedly installed at the front bottom of the right side of the inlet of the cabin door 14 through a mounting frame and screws, the oxygen mask 8 is a head-mounted oxygen mask and is placed in the cabinet, the cabinet is installed on the wall of the front top of the right side of the inlet of the cabin door 14 through screws, the oxygen control box 7 is fixedly installed at the top of the middle of the right side of the cabin body 21 through screws, and the oxygen bottle 6 is placed on a support frame and is fixedly installed on the wall of the bottom of the rear portion of the right side of the cabin body 21 through screws. The oxygen mask 8, the oxygen control box 7 and the oxygen bottle 6 are connected through an oxygen tube 22, and the oxygen control box 7 controls the flow of oxygen through a valve. The portable toilet 11 is placed at the bottom of the middle part of the right side of the cabin 21.
Referring to fig. 4 and 6, the cabin 21 is provided with a survival guarantee article 12, a stool 10, a lithium battery 1, a temperature adjusting device 4, an external unit of the temperature adjusting device and a cable 23 on the left side of the cabin 21 with an inlet of a cabin door 14 at the end of the cabin 21 as a reference, wherein the temperature adjusting device 4 is an explosion-proof air conditioner for military industry, and the external unit of the temperature adjusting device can be an external unit of the explosion-proof air conditioner for military industry. Survival guarantee article 12 are placed in the cupboard, this cupboard is with screw installation in the anterior top department in hatch door 14 import left side, sit bench 10 with screw installation in hatch door 14 import left side middle part department, bind back with screw fixed mounting at sit bench 10 lower part with lithium cell 1, temperature regulation apparatus 4 utilizes mounting bracket and screw installation in hatch door 14 import left side rear portion top department, the outer machine of temperature regulation apparatus utilizes mounting bracket and screw installation in the outer bottom department of cabin 21, protection steel sheet 13 sets up in the outer machine outside of temperature regulation apparatus, protect the outer machine of temperature regulation apparatus, consequently, can't see the outer machine of temperature regulation apparatus from the picture, be provided with breather 20 on the protection steel sheet 13, the outer machine of temperature regulation apparatus passes through the air current and the water route intercommunication of pipeline with temperature regulation apparatus 4.
As shown in fig. 4 and 7, with the entrance of the cabin door 14 at the end of the cabin 21 as a reference, the gas sensor 5, the communication device 9 and the switch 24 are installed on the wall surface at the other end inside the cabin 21 by using screws, the communication device 9 is installed on the top of the wall surface, the gas sensor 5 is installed in the middle of the wall surface, and the illuminating lamp 2 is installed on the top inside the refuge cabin by using screws; the switch 24 is installed on the lower side of the wall surface, and the communication interface 17 and the power charging interface 18 are installed on the outer side of the wall surface of the cabin 21 through screws.
When danger happens suddenly in the tunnel and constructors cannot evacuate to a safe area, the constructors can timely avoid the danger in the emergency danger avoiding device of the tunnel through the two cabin doors 14 to carry out emergency danger avoiding and wait for external rescue, meanwhile, the observation windows 14-1 are arranged on the two cabin doors 14, the progress condition of the danger outside the danger avoiding cabin can be timely observed, and therefore the function of protecting the personal safety of the danger avoiding personnel is achieved.
The lithium battery 1 can be charged and discharged, and is connected with the temperature adjusting device 4, the temperature adjusting device external unit, the illuminating lamp 2, the gas sensor 5, the communication equipment 9, the switch 24 and the power charging interface 18 through the cable 23, so that power supply is provided for the devices, and normal operation of the devices is guaranteed. When the danger avoiding personnel enter the cabin, the illuminating lamp 2 illuminates the danger avoiding personnel, so that the normal life of the personnel in the cabin is ensured.
The communication equipment 9 is connected with the communication interface 17, the communication equipment 9 is an HAK-1 mine intrinsically safe explosion-proof through interphone, the interphone is connected with an out-of-hole monitoring room interphone through a telephone line outside the cabin body 21, reinforcement protection is carried out outside the telephone line outside the cabin body 21, timely communication is facilitated, once a dangerous situation happens in a tunnel, people in danger can timely contact with the outside of the hole through the explosion-proof through interphone inside the cabin body 21, and external rescue personnel can conveniently rescue. The power supply charging interface 18 is connected with the lithium battery 1 through the cable 23, under the normal construction condition, the external power supply can charge the lithium battery 1 in the cabin through the power supply charging interface 18, and the sufficient electric power in the cabin is ensured constantly.
The gas sensor is used for monitoring CO and CO in the cabin2When the gas concentration in the cabin 21 is too high, the switch of the air purification treatment device 3 is opened to make the adsorbent in the air purification treatment device 3 convert CO and CO2The gas is absorbed and converted, thereby reducing CO and CO in the cabin body 212The gas concentration ensures the normal survival of the people in danger in the cabin body 21; when the temperature in the cabin body 21 is too high to influence the normal survival of the danger avoiding personnel, the temperature adjusting device 4 can be opened to work, the temperature in the cabin body 21 is reduced to the requirement required by the normal survival of the danger avoiding personnel, and meanwhile, the dirty air in the cabin can be discharged out of the cabin body 21 through the ventilating holes 20 by the temperature adjusting device 4 and the temperature adjusting device outer machine to carry out inside and outside ventilation on the cabin body 21 so as to ensure the normal survival of the personnel in the cabin body 21; after entering the cabin body 21, the danger avoiding personnel preferentially use external oxygen, when the external oxygen is used up, a switch of the oxygen cylinder 6 can be opened, the oxygen cylinder 6 inputs high-pressure oxygen of 12-15 MPa into the oxygen control box 7, the oxygen control box 7 is opened to release the pressure of the high-pressure oxygen so as to meet the requirement of the danger avoiding personnel on breathing, and the oxygen control box 7 transmits the released oxygen to the oxygen mask 8 so as to be required by the danger avoiding personnel for survival; the communication equipment 9 can enable persons in distress in the cabin 21 to contact with external rescue persons to report the conditions in the cabin, so that the external rescue persons can conveniently take corresponding measures to rescue; the stool 10 is arranged above the lithium battery 1 and has the function of protecting the lithium battery 1; the portable toilet 11 can be used for treating excrement of risk avoiding personnel in the cabin and also can be used for providing a seat for the risk avoiding personnel; the life support article 12 provides the refuge with food and drinking water necessary for normal survival, and also contains first-aid items such as first-aid kits and maintenance boxes. The devices all play a certain role in guaranteeing the life safety of the refuge personnel in the cabin.
The tunnel emergency danger avoiding device is used for installing various equipment in a cabin outside a hole, after the installation is finished, the lantern rings 16 arranged at four corners of the top of a cabin body 21 are connected with the lantern rings 16 arranged at the left side and the right side of the bottom of a lower-layer support of a tunnel excavation trolley 19 through bolts 15, the cabin body 21 and the tunnel excavation trolley 19 are connected into a whole, and then a communication interface 17 is connected with a telephone of a monitoring room outside the hole through a telephone line; the power charging interface 18 is connected with an external power supply through a cable 23, and the installation of the tunnel emergency hedge device is completed.
When the door closing collapse occurs in the construction process of constructors in the tunnel, the constructors in danger cannot escape from the hole, can quickly enter the cabin body 21 for danger avoidance through the handle 14-2 at the cabin door 14 in time, and simultaneously open the switch 24, so that the lithium battery 1 supplies power to the temperature adjusting device 4, the temperature adjusting device external unit, the illuminating lamp 2, the gas sensor 5 and the communication equipment 9 in the cabin, and the power-requiring equipment works normally. Open 6 switches of oxygen cylinder after outside oxygen exhausts, in 6 inputs oxygen control box 7 with high-pressure oxygen of oxygen cylinder this moment, open oxygen control box 7 and can carry out the pressure release to high-pressure oxygen in order to reach the required requirement of personnel's breathing, oxygen control box 7 carries the oxygen after the pressure release to oxygen face guard 8 in order to supply to keep away dangerous personnel and survive the needs this moment. When the gas sensor 5 in the cabin 21 detects CO and CO in the cabin 212When the gas concentration is too high, the switch of the air purification treatment device 3 is turned on, so that the adsorbent in the air purification treatment device 3 can adsorb CO and CO2The gas is absorbed and converted so as to reduce the CO in the cabin2And the concentration of CO gas, so as to ensure normal survival in the cabin 21 of the people in danger, and simultaneously, the survival guarantee articles 12 provide other needs for survival for the people in danger. In addition, the person in distress can get in touch with the external rescue personnel through the communication equipment 9 and then wait for the external rescue.
The tunnel emergency danger avoiding device integrates the requirements of the traditional tunnel rescue equipment, is mainly used for preventing constructors from timely escaping from a dangerous area when door closing collapse occurs in an emergency situation in a tunnel, has the danger avoiding effect on other weak hazards, and can better enable the persons in danger to timely avoid emergency danger by adopting the device and wait for external rescue persons to rescue in a cabin body.
Claims (10)
1. A tunnel emergency danger avoiding device is characterized by comprising a cabin body (21), a power supply, a switch (24), an illuminating lamp (2), a gas sensor (5), an air purification treatment device (3), an oxygen cylinder (6), an oxygen control box (7), an oxygen mask (8), a temperature adjusting device (4), a temperature adjusting device external unit and survival guarantee articles (12);
the portable air conditioner is characterized in that the cabin body (21) is provided with a cabin door (14), a power supply, an oxygen bottle (6), an oxygen mask (8) and survival guarantee articles (12) are arranged in the cabin body (21), the illuminating lamp (2), the gas sensor (5), the air purification treatment device (3), the oxygen control box (7) and the temperature adjusting device (4) are all fixed in the cabin body (21), an outer machine of the temperature adjusting device is fixed outside the cabin body (21), and the outer machine of the temperature adjusting device is connected with the temperature adjusting device (4);
the power supply is respectively connected with the illuminating lamp (2), the gas sensor (5), the temperature adjusting device (4) and the temperature adjusting device external unit through a switch (24); the oxygen mask (8) is connected with the oxygen bottle (6) through an oxygen control box (7).
2. A tunnel emergency hedge device according to claim 1, characterized in that the illumination lamp (2) is fixed on the top of the wall inside the cabin (21), and the illumination lamp (2) is used for illuminating the hedge personnel.
3. A tunnel emergency hedge unit according to claim 1, characterized by that, the survival and security articles (12) are food, drinking water, first aid kit and maintenance box.
4. A tunnel emergency hedge device according to claim 1, characterized in that, the gas sensor (5) is fixed in the middle of the inner wall of the cabin (21), the gas sensor (5) is used for monitoring CO and CO inside the cabin (21)2The concentration of (c).
5. A tunnel emergency escape device according to claim 4, characterized in that the air purification processing unit (3) is fixed at the bottom of one side of the hatch (14) when CO and CO are used2When the concentration of the active ingredients exceeds the acceptable threshold range of human bodies, the air purification treatment is carried outThe device (3) is used for reducing CO and CO in the cabin body (21)2And (4) concentration.
6. The tunnel emergency danger prevention device according to claim 1, wherein the oxygen cylinder (6) is fixed on a wall on one side of the cabin door (14), the oxygen control box (7) is fixed between the cabin door (14) and the oxygen cylinder (6), the oxygen mask (8) is placed in a mounting cabinet, the mounting cabinet is fixed on the wall between the oxygen control box (7) and the cabin door (14), the oxygen mask (8), the oxygen control box (7) and the oxygen cylinder (6) are connected in sequence through the oxygen tube (22), and the oxygen cylinder (6) provides oxygen needed by danger prevention personnel through the oxygen mask (8) under the control of the oxygen control box (7).
7. The emergency danger avoiding device for tunnels according to claim 1, wherein a protective steel plate (13) is arranged outside the outer unit of the temperature adjusting device, ventilation holes (20) are formed in the protective steel plate (13), the temperature adjusting device (4) is matched with the outer unit of the temperature adjusting device, when the temperature in the cabin body (21) affects the normal survival of danger avoiding personnel, the outer unit of the temperature adjusting device (4) and the temperature adjusting device is used for adjusting the temperature in the cabin body (21) to be required by the normal survival of the danger avoiding personnel, and meanwhile, the outer unit of the temperature adjusting device (4) and the temperature adjusting device discharges foul air in the cabin body (21) to the outside of the cabin body (21) through the ventilation holes (20) so as to ensure the normal survival of the personnel in the cabin.
8. A tunnel emergency danger avoiding device according to claim 1, further comprising a communication device (9), wherein the communication device (9) is fixed on a wall surface on one side of the cabin door (14), a power supply is connected with one end of the communication device (9) through a switch (24), the other end of the communication device (9) is connected with a telephone of an out-of-hole monitoring room through a telephone line outside the cabin body (21), and the communication device (9) is used for enabling persons in danger to contact with the outside of the hole.
9. The emergency danger avoiding device for tunnel according to claim 1, wherein the power supply is a lithium battery (1), a power charging interface (18) is installed on the outer side of the wall surface of the cabin body (21), the power charging interface (18) is connected with the lithium battery (1) through a cable (23), an external power supply charges the lithium battery (1) through the power charging interface (18), and the sufficient electric power in the cabin body (21) is ensured all the time.
10. A method for using a tunnel emergency hedge device, which is based on any one of claims 1 to 9, is characterized by comprising the following steps,
step 1, fixedly connecting the top of a cabin body (21) with the bottom of a tunnel excavation trolley (19) in a tunnel, wherein the cabin body (21) moves along with the tunnel excavation trolley (19);
step 2, when door closing collapse occurs in the tunnel construction process, starting a switch (24), wherein the switch (24) drives an illuminating lamp (2), a gas sensor (5), a temperature adjusting device (4) and an outer machine of the temperature adjusting device to normally work;
and 3, operating the oxygen cylinder (6) and the oxygen control box (7), enabling the oxygen cylinder (6) to provide oxygen through the oxygen mask (8), and providing food, drinking water, a first-aid kit and a maintenance box for the survival guarantee articles (12).
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| CN201911168867.7A CN110863854A (en) | 2019-11-25 | 2019-11-25 | Tunnel emergency danger avoiding device and using method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115518311A (en) * | 2022-06-09 | 2022-12-27 | 韩玉凤 | Ore tunnel is with apparatus of oxygen supply that has oxygen concentration detection function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287229A (en) * | 2011-09-10 | 2011-12-21 | 沈景才 | Mining movable life-saving cabin |
| CN205689237U (en) * | 2016-05-27 | 2016-11-16 | 中铁第四勘察设计院集团有限公司 | Constructing tunnel life saving system |
| CN205689239U (en) * | 2016-05-27 | 2016-11-16 | 中铁第四勘察设计院集团有限公司 | A kind of self-propelled constructing tunnel life saving system |
| CN210948777U (en) * | 2019-11-19 | 2020-07-07 | 长安大学 | Movable danger avoiding cabin for tunnel emergent dangerous case |
-
2019
- 2019-11-25 CN CN201911168867.7A patent/CN110863854A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287229A (en) * | 2011-09-10 | 2011-12-21 | 沈景才 | Mining movable life-saving cabin |
| CN205689237U (en) * | 2016-05-27 | 2016-11-16 | 中铁第四勘察设计院集团有限公司 | Constructing tunnel life saving system |
| CN205689239U (en) * | 2016-05-27 | 2016-11-16 | 中铁第四勘察设计院集团有限公司 | A kind of self-propelled constructing tunnel life saving system |
| CN210948777U (en) * | 2019-11-19 | 2020-07-07 | 长安大学 | Movable danger avoiding cabin for tunnel emergent dangerous case |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115518311A (en) * | 2022-06-09 | 2022-12-27 | 韩玉凤 | Ore tunnel is with apparatus of oxygen supply that has oxygen concentration detection function |
| CN115518311B (en) * | 2022-06-09 | 2023-10-10 | 重庆丰瀚建设工程有限公司 | Oxygen supply device with oxygen concentration detection function for ore tunnel |
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