CN109488366A - Safe and reliable Quick rescue device and rescue mode after a kind of tunnel cave - Google Patents

Safe and reliable Quick rescue device and rescue mode after a kind of tunnel cave Download PDF

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Publication number
CN109488366A
CN109488366A CN201811314880.4A CN201811314880A CN109488366A CN 109488366 A CN109488366 A CN 109488366A CN 201811314880 A CN201811314880 A CN 201811314880A CN 109488366 A CN109488366 A CN 109488366A
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China
Prior art keywords
push
belt conveyor
built
bench
steel
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CN201811314880.4A
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CN109488366B (en
Inventor
李慎刚
李天亮
夏治康
赵文
柏谦
王云墨
张超哲
王志国
唐瑞兆
李伟伟
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Northeastern University China
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Northeastern University China
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    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21FSAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F11/00Rescue devices or other safety devices, e.g. safety chambers or escape ways

Abstract

The present invention relates to Quick rescue devices and rescue mode safe and reliable after a kind of tunnel cave.Quick rescue device includes the push-bench of built-in belt conveyor, radar life-detection instrument, the steel push pipe and jack of internal illumination device, after tunnel cave, Rapid Excavation active well, the push-bench and radar life-detection instrument of built-in belt conveyor are installed in active well, the steel push pipe of internal illumination device, jack, then the push-bench of built-in belt conveyor rescued by excavating, radar life-detection instrument detects the sign of life in collapsing ruins, make fast and accurately to reach rescue position, then trapped person is transported by belt conveyor from the rescue channel that the push-bench of built-in belt conveyor and the steel push pipe of internal illumination device are formed.It, securely and reliably and being capable of Quick rescue after the present invention can collapse in constructing tunnel.

Description

Safe and reliable Quick rescue device and rescue mode after a kind of tunnel cave
Technical field
The present invention relates to the technical fields of the civil engineerings such as soil excavation and tunnel piercing underground research, and in particular to one Safe and reliable Quick rescue device and rescue mode after kind tunnel cave, after capable of collapsing in constructing tunnel, safety It reliably and being capable of Quick rescue.
Background technique
Nowadays, people are to preferably utilize the underground space, and the Ecological environment on effective protection ground is sent out energetically Site of an exhibition down space technology gos deep into below ground development and utilization space resources, builds ground lower room and underground structure, wherein just wrapping Include vcehicular tunnel, submerged tunnel, underground railway, the various hypogees such as piping lane and underground underpass.Because of construction reason, if Count various influences such as reason and geological condition complexity, caused by tunnel cave become people's growing interest major issue, example Such as because earth formation is bad, rain drop erosion or the defect etc. built cause the napex in tunnel to collapse suddenly to cause casualties, The example of property loss frequently occurs.Underground collapses concerning the public property in the life and construction of engineering construction personnel, institute It must be solved with this problem most important.
The method existing defects for being used to rescue stranded construction personnel at present are as follows:
(1) common rescue uses hand excavation, or calls some such as excavator big machineries, in artificial and such machine It excavates and takes a long time under tool, while the excavation of big machinery then needs good working environment, be many times limited too much, it cannot Rescue work is carried out, trapped person's life is caused to be on the hazard
(2) general rescue will do it gib, supporting means are single, it is more likely that make after excavating escape route At secondary collapsing, the life security of guarantee rescue personnel that can not be safe and reliable, while after rescue, many supporting construction It needs to remove, consumes a large amount of manpower, financial resources in this way.
(3) it needs largely to be detected design before rescue, formulates truly feasible rescue method, while constructing Have certain difficulty, this undoubtedly between just increase time of rescue, seriously affect the life security of trapped person.
(4) when being rescued after tunnel cave, how rationally effective fast transportation the wounded, also becomes one and asks Topic, often because of environmental restrictions, it is difficult to transport the wounded and be detached from stranded place.
Therefore, it proceeds from the reality, develops a kind of quick and cost-effective arrival construction personnel and rescued by buried point Device and method it is very urgent.
Summary of the invention
In order to solve the above technical problems, the present invention devise a kind of Quick rescue device safe and reliable after tunnel cave and Rescue mode, the present invention is using the push-bench of built-in belt conveyor and radar life-detection instrument, built-in belt conveyor and shines The steel push pipe and jack of bright device form a deliverance apparatus, are rescued using the speedy drivage of push-bench, and rescue is shortened Time obtains maximum guarantee for the life security of trapped person, while the life-detection instrument inside preferably judges to be stranded Personnel positions guarantee that rescue is safe and effective at a distance from trapped person;Heading into annular steel pipe is to form safe and reliable rescue Channel is helped, not will cause secondary collapsing, while steel duct lighting device is preferably to rescue condition of providing convenience, steel pipe energy It enough recycles, saves rescue and spend;Push-bench and the belt conveyer of steel duct can be quick and safe transport the wounded, It is rescued a possibility that guaranteeing maximum for the wounded.
To achieve the above object, the invention adopts the following technical scheme:
Safe and reliable Quick rescue device, push-bench 1, radar including built-in belt conveyor after a kind of tunnel cave The steel push pipe 3 and jack 4 of life-detection instrument 2, internal illumination device, in which:
The push-bench 1 of built-in belt conveyor, including rotation digging system 1-2, main top hydraulic propelling system 1-3, soil Transportation system 1-4 and belt conveyor 1-1, main top hydraulic propelling system 1-3 promote rotation digging system 1-2 to dig in tunnel Into head setting in the digging system 1-2 hatch door 1-5 that opens into push-bench together being rotated, built in hatch door 1-5 face push-bench Belt conveyor 1-1, be readily transported the wounded;The 1-4 connection of soil transportation system rotates digging system 1-2, and system is excavated in rotation The earthwork excavated in system 1-2 tunneling process is delivered to tunnel outer;
Radar life-detection instrument 2 is set to the rear end of the rotation digging system 1-2 of the push-bench 1 of built-in belt conveyor, And it is connected to the rescue operation room for being set to 1 inner space of push-bench of built-in belt conveyor, in rescue operation room when use It opens radar life-detection instrument 2 to switch, the time domain Doppler effect that is generated on radar return based on human motion is visited It surveys, detects the more specific location information in collapsing ruins whether there is or not life entity presence and life entity.Radar life-detection instrument 2 ensure that Front trapped person's sign of life can be judged during push pipe, while can be judged apart from the position of trapped person, in time It reaches near trapped person.
The steel push pipe 3 of internal illumination device is mounted on the push pipe of built-in belt conveyor by the shoe 3-2 that front end is arranged 1 rear end of machine, the belt conveyor 1-1 built in the push-bench 1 of built-in belt conveyor extend to the steel push pipe 3 of internal illumination device It is interior;The steel push pipe 3 of internal illumination device is tunneled in jacking tunnel by jack 4 with the push-bench 1 of built-in belt conveyor, steel top Pipe 3 can continue to continue to use in the rescue of other tunnel caves after this engineering, achieve the purpose that recycle;
Jack 4 is located at the rear side of the steel push pipe 3 of internal illumination device, by the 3 jacking tunnel of steel push pipe of internal illumination device Road is installed on the rear end of the push-bench 1 of built-in belt conveyor.
Further, the radar life-detection instrument 2 uses existing ultra-wide spectrum radar life-detection instrument, ultra-wide spectrum thunder It is a kind of high-tech for combining micropower UWB radar technology and being developed with biomedical engineering technology up to life-detection instrument Skill lifesaving appliance, makes full use of that the frequency spectrum of nanosecond electromagnetic impulse is wide, penetrability is strong, resolving power is high, anti-interference is good, power consumption Low characteristic.
Further, the steel push pipe 3 of the internal illumination device includes several segments steel pipe and steel tube base 3-3, several Duan Gangguan is assembled into steel push pipe rescue channel, is equipped with headlamp 3-1 on steel pipe inner wall, steel tube base 3-3 is assembled for steel pipe Preceding positioning, steel tube suspending are put on steel tube base 3-3.
A kind of safe and reliable Quick rescue method after tunnel cave, which is characterized in that after tunnel cave, Rapid Excavation work Make well 6, the push-bench 1 and radar life-detection instrument 2, internal illumination device of built-in belt conveyor are installed in active well 6 Steel push pipe 3, jack 4, then carry out excavation rescue, the specific steps are as follows:
(1) active well is excavated
Quick rescue safe and reliable after capable of placing tunnel cave is excavated in the good area of soil property near tunnel cave The active well 6 of device and worker's work;
(2) deliverance apparatus is installed
In active well 6, concrete walls 5 are first built, support is provided for the work of jack 4, then jack 4 is installed set Standby, 4 frame of jack is put in the rear end steel push pipe pedestal 3-3 of the steel push pipe 3 of internal illumination device, the steel push pipe of internal illumination device Place the push-bench 1 of built-in belt conveyor in 3 front ends;
(3) heading rescue
Start the push-bench 1 and radar life-detection instrument 2 of built-in belt conveyor, the push-bench 1 of built-in belt conveyor Start the jacking in active well, excavation face is cut by rotation digging system 1-2, is detected in real time using radar life-detection instrument 2 While jacking, mud is discharged using soil transportation system 1-4 to reach rescue position in time in the position of trapped person in time Slurry;The promotion of jack 4, which is hung, to be entered tunnel in the steel pipe for being equipped with headlamp 3-1 on the inner wall on steel tube base 3-3 and pacifies 1 rear end of push-bench loaded on built-in belt conveyor;
(4) building rescue channel
After the push-bench 1 of built-in belt conveyor excavates out tunnel, the 3 first segment steel pipe of steel push pipe of internal illumination device By jack 4 along 1 rear end of push-bench of tunnel jacking to built-in belt conveyor, and built-in belt is mounted on by shoe 3-2 1 rear end of push-bench of conveyer;Then jack 4 is towed back into initial position, lifts second segment steel pipe in the steel pipe for vacating position On pedestal 3-3, then with jack 4 by second segment steel pipe jacking tunnel and it is installed on first segment steel pipe rear end, repeats above step, The headlamp 3-1 on steel pipe inner wall is opened, until top wears the landslide bodily form and is shaped to safe and reliable rescue channel;
(5) it rescues
Rescue position is reached, trapped person is found, cabin 1-5 at the head of the push-bench 1 of built-in belt conveyor is beaten It opens, trapped person is implemented to rescue, trapped person is lifted on stretcher, starts belt conveyor 1-1, by trapped person along band The rescue channel security that formula conveyer 1-1 is made of the push-bench 1 of built-in belt conveyor and the steel push pipe 3 of internal illumination device Quickly transport.
Compared with the prior art, the invention has the advantages that:
1, it can quickly be excavated using the push-bench of built-in belt conveyor, shorten rescue time, largely Guarantee the life security of trapped person;
2, it by the presence of radar life-detection instrument quick detection life entity and the more specific location information of life entity, ensure that Can judge in the push-bench tunneling process of built-in belt conveyor front trapped person's sign of life and meanwhile can judge away from Position from trapped person reaches near trapped person in time, and guarantees that push-bench will not be in tunneling process apart from trapped person It crosses closely, threatens its life security;
3, the steel push pipe of internal illumination device is formed using several segments steel pipe, in steel pipe is successively headed into and is mounted on by jack The rescue channel for setting the push-bench rear end building of belt conveyor is firm reliable, not will cause secondary collapsing, both ensure that in this way Trapped person can be rescued in a short time, while also ensure the safety of rescue personnel, and surface buildings will not occur Valve pit subsidence, and steel pipe can be recycled, and rescue is greatly saved and spends, substantially increases survival rate to trapped person;
4, the built-in belt conveyor of the push-bench of built-in belt conveyor the wounded is quick, safety can transport tunnel Road further shortens rescue time, is that the life security of trapped person obtains maximum ensure;
In conclusion the present invention is suitable for promoting the use of in underground tunnel project.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts, It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of Quick rescue device safe and reliable after tunnel cave in the embodiment of the present invention 1;
Fig. 2 is push-bench structural schematic diagram in Fig. 1;
Fig. 3 is the main view of steel push pipe in Fig. 1;
Fig. 4 is the right view of steel push pipe in Fig. 1;
Fig. 5 is the working state schematic representation of Quick rescue method safe and reliable after tunnel cave in the embodiment of the present invention 1;
In figure: 1, the push-bench of built-in belt conveyor, 1-1, belt conveyor, 1-2, rotation digging system, 1-3, master Push up hydraulic propelling system, 1-4, soil transportation system, 1-5, hatch door, 2, radar life-detection instrument, 3, the steel of internal illumination device Push pipe, 3-1, headlamp, 3-2, shoe, 3-3, steel tube base, 4, jack, 5, concrete walls, 6, active well, 7, mud pit.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only It is only a part of the embodiment of the present invention, instead of all the embodiments.It is real to the description of at least one exemplary embodiment below It is merely illustrative on border, never as to the present invention and its application or any restrictions used.Based on the reality in the present invention Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to In the scope of protection of the invention.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to exemplary embodiments of the present invention.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be clear that for ease of description, each portion shown in attached drawing The size divided not is to draw according to actual proportionate relationship.Technology known for person of ordinary skill in the relevant, side Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation A part of book.In shown here and discussion all examples, appointing should be construed as merely illustratively to occurrence, and Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached It does not need that it is further discussed in figure.
In the description of the present invention, it is to be understood that, the noun of locality such as " front, rear, top, and bottom, left and right ", " it is laterally, vertical, Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes System, is merely for convenience of description of the present invention and simplification of the description, in the absence of explanation to the contrary, these nouns of locality do not indicate that It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage Solution is limiting the scope of the invention: the noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ", " ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction " Side " or " under its device or construction ".Thus, exemplary term " ... top " may include " ... top " and " in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this The limitation of invention protection scope.
Embodiment 1
As shown in Figure 1, Quick rescue device safe and reliable after a kind of tunnel cave, the top including built-in belt conveyor Pipe machine 1, radar life-detection instrument 2, internal illumination device steel push pipe 3 and jack 4, wherein:
As shown in Fig. 2, the push-bench 1 of built-in belt conveyor, including rotation digging system 1-2, main top hydraulic drive system System 1-3, soil transportation system 1-4 and belt conveyor 1-1, main top hydraulic propelling system 1-3 promote rotation digging system 1-2 to exist It is tunneled in tunnel, rotates the hatch door 1-5 that the head setting in digging system 1-2 is opened into push-bench together, hatch door 1-5 face top Belt conveyor 1-1 built in pipe machine, is readily transported the wounded;The 1-4 connection of soil transportation system rotates digging system 1-2, will revolve The earthwork for turning to excavate in digging system 1-2 tunneling process is delivered to tunnel outer;
As shown in Figure 1, radar life-detection instrument 2, is set to the rotation digging system of the push-bench 1 of built-in belt conveyor The rear end of 1-2, and it is connected to the rescue operation room for being set to 1 inner space of push-bench of built-in belt conveyor, the thunder Ultra-wide spectrum radar life-detection instrument is used up to life-detection instrument 2, ultra-wide spectrum radar life-detection instrument is that one kind combines micropower The high-tech lifesaving appliance that ultra-wideband radar technology and biomedical engineering technology develop, makes full use of nanosecond electromagnetic wave The frequency spectrum of pulse is wide, penetrability is strong, resolving power is high, anti-interference is good, the characteristics such as low in energy consumption.In rescue operation chamber opening when use The switch of radar life-detection instrument 2, the time domain Doppler effect that is generated on radar return based on human motion are detected, Analyze and determine the more specific location information in ruins whether there is or not life entity presence and life entity.Radar life-detection instrument 2 ensure that Front trapped person's sign of life can be judged during push pipe, while can judge to arrive in time apart from the position of trapped person Up near trapped person.
As shown in Figure 3 and Figure 4, the steel push pipe 3 of internal illumination device is mounted on built-in by the shoe 3-2 that front end is arranged 1 rear end of push-bench of belt conveyor, including several segments steel pipe and steel tube base 3-3, steel tube suspending are put on steel tube base 3-3, Headlamp 3-1 is installed with steel pipe inner wall;Belt conveyor 1-1 built in the push-bench 1 of built-in belt conveyor is extended to In the steel push pipe 3 of internal illumination device;The steel push pipe 3 of internal illumination device is by jack 4 with the push pipe of built-in belt conveyor Machine 1 tunnels in jacking tunnel, and steel push pipe 3 can continue to continue to use in the rescue of other tunnel caves after this engineering, reaches To the purpose recycled.
As shown in Figure 1, jack 4 is located at the rear side of the steel push pipe 3 of internal illumination device, by the construction in active well The reaction force that concrete walls provide pushes the steel push pipe 3 of internal illumination device to be installed on built-in belt conveyor into tunnel 1 rear end of push-bench.
As shown in figure 5, a kind of Quick rescue method safe and reliable after tunnel cave, after tunnel cave, Rapid Excavation work Make well 6, the push-bench 1 and radar life-detection instrument 2, internal illumination device of built-in belt conveyor are installed in active well 6 Steel push pipe 3, jack 4, then carry out excavation rescue, specific steps are as follows:
(1) active well is excavated
Quick rescue safe and reliable after capable of placing tunnel cave is excavated in the good area of soil property near tunnel cave The active well 6 of device and worker's work;
(2) deliverance apparatus is installed
In active well 6, concrete walls 5 are first built, support is provided for the work of jack 4, then jack 4 is installed set Standby, 4 frame of jack is put in the rear end steel push pipe pedestal 3-3 of the steel push pipe 3 of internal illumination device, the steel push pipe of internal illumination device Place the push-bench 1 of built-in belt conveyor in 3 front ends;
(3) heading rescue
Start the push-bench 1 and radar life-detection instrument 2 of built-in belt conveyor, the push-bench 1 of built-in belt conveyor Start the jacking in active well, excavation face is cut by rotation digging system 1-2, is detected in real time using radar life-detection instrument 2 While jacking, mud is discharged using soil transportation system 1-4 to reach rescue position in time in the position of trapped person in time It starches into external mud pit 7;The promotion of jack 4 is hung is equipped with headlamp 3-1 with the inner wall on steel tube base 3-3 Steel pipe enter tunnel and be installed on 1 rear end of push-bench of built-in belt conveyor;
(4) building rescue channel
After the push-bench 1 of built-in belt conveyor excavates out tunnel, the 3 first segment steel pipe of steel push pipe of internal illumination device By jack 4 along 1 rear end of push-bench of tunnel jacking to built-in belt conveyor, and built-in belt is mounted on by shoe 3-2 1 rear end of push-bench of conveyer;Then jack 4 is towed back into initial position, lifts second segment steel pipe in the steel pipe for vacating position On pedestal 3-3, then with jack 4 by second segment steel pipe jacking tunnel and it is installed on first segment steel pipe rear end, repeats above step, The headlamp 3-1 on steel pipe inner wall is opened, until top wears the landslide bodily form and is shaped to safe and reliable rescue channel;
(5) it rescues
Rescue position is reached, trapped person is found, cabin 1-5 at the head of the push-bench 1 of built-in belt conveyor is beaten It opens, trapped person is implemented to rescue, trapped person is lifted on stretcher, starts belt conveyor 1-1, by trapped person along band The rescue channel security that formula conveyer 1-1 is made of the push-bench 1 of built-in belt conveyor and the steel push pipe 3 of internal illumination device It quickly transports, arranges treatment in time.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution The range of scheme.

Claims (4)

1. safe and reliable Quick rescue device after a kind of tunnel cave, which is characterized in that the top including built-in belt conveyor Pipe machine (1), radar life-detection instrument (2), internal illumination device steel push pipe (3) and jack (4), in which:
The push-bench (1) of built-in belt conveyor, including rotation digging system (1-2), main top hydraulic propelling system (1-3), mud Native transportation system (1-4) and belt conveyor (1-1), main top hydraulic propelling system (1-3) promote rotation digging system (1-2) to exist It is tunneled in tunnel, the hatch door (1-5) that the head setting in rotation digging system (1-2) is opened into push-bench together, hatch door (1-5) Belt conveyor (1-1) built in face push-bench, is readily transported the wounded;System is excavated in soil transportation system (1-4) connection rotation It unites (1-2), the earthwork excavated in digging system (1-2) tunneling process will be rotated and be delivered to tunnel outer;
Radar life-detection instrument (2), after being set to the rotation digging system (1-2) of the push-bench (1) of built-in belt conveyor End, and it is connected to the rescue operation room for being set to push-bench (1) inner space of built-in belt conveyor, it detects in collapsing ruins Whether there is or not life entity presence and the more specific location informations of life entity.
The steel push pipe (3) of internal illumination device is mounted on the push pipe of built-in belt conveyor by the shoe (3-2) that front end is arranged Machine (1) rear end, the belt conveyor (1-1) built in the push-bench (1) of built-in belt conveyor extend to internal illumination device In steel push pipe (3);The steel push pipe (3) of internal illumination device is tunneled by jack (4) with the push-bench (1) of built-in belt conveyor In jacking tunnel;
Jack (4), positioned at the rear side of the steel push pipe (3) of internal illumination device, by steel push pipe (3) jacking of internal illumination device Tunnel is installed on the rear end of the push-bench (1) of built-in belt conveyor.
2. safe and reliable Quick rescue device after a kind of tunnel cave according to claim 1, which is characterized in that described Radar life-detection instrument (2) use ultra-wide spectrum radar life-detection instrument.
3. safe and reliable Quick rescue device after a kind of tunnel cave according to claim 1, which is characterized in that described The steel push pipe (3) of internal illumination device include several segments steel pipe and steel tube base (3-3), several segments steel pipe is assembled into steel push pipe Channel is rescued, is equipped with headlamp (3-1) on steel pipe inner wall, steel tube base (3-3) is for the positioning before steel pipe assembling, steel tube suspending It is put on steel tube base (3-3).
4. a kind of safe and reliable Quick rescue method after tunnel cave, which is characterized in that after tunnel cave, Rapid Excavation work Well (6) installs the push-bench (1) and radar life-detection instrument (2), internal illumination of built-in belt conveyor in active well (6) Steel push pipe (3), the jack (4) of device, then carry out excavation rescue, the specific steps are as follows:
(1) active well is excavated
Quick rescue device safe and reliable after capable of placing tunnel cave is excavated in the good area of soil property near tunnel cave With the active well (6) of worker's work;
(2) deliverance apparatus is installed
In active well (6), concrete walls (5) first are built, support is provided for jack (4) work, jack (4) then is installed Equipment, jack (4) frame are put in rear end steel push pipe pedestal (3-3) of the steel push pipe (3) of internal illumination device, internal illumination device Steel push pipe (3) front end place the push-bench (1) of built-in belt conveyor;
(3) heading rescue
Start the push-bench (1) and radar life-detection instrument (2) of built-in belt conveyor, the push-bench of built-in belt conveyor (1) start the jacking in active well, excavation face is cut by rotation digging system (1-2), utilizes radar life-detection instrument in real time (2) detect the position of trapped person, to reach rescue position in time, while jacking, using soil transportation system (1-4) and When exclude mud;The promotion of jack (4) is hung is equipped with headlamp (3-1) with the inner wall on steel tube base (3-3) Steel pipe enters tunnel and is installed on push-bench (1) rear end of built-in belt conveyor;
(4) building rescue channel
After the push-bench (1) of built-in belt conveyor excavates out tunnel, steel push pipe (3) first segment steel pipe of internal illumination device By jack (4) along push-bench (1) rear end of tunnel jacking to built-in belt conveyor, and in being mounted on by shoe (3-2) Set push-bench (1) rear end of belt conveyor;Then by jack
(4) initial position is towed back to, lifting second segment steel pipe is on the steel tube base (3-3) for vacating position, then with jack (4) general Second segment steel pipe jacking tunnel is simultaneously installed on first segment steel pipe rear end, repeats above step, opens the headlamp on steel pipe inner wall (3-1), until top wears the landslide bodily form and is shaped to safe and reliable rescue channel;
(5) it rescues
Rescue position is reached, trapped person is found, hatch door (1-5) at the head of the push-bench (1) of built-in belt conveyor is beaten Open, to trapped person implement rescue, trapped person is lifted on stretcher, start belt conveyor (1-1), by trapped person along The rescue that belt conveyor (1-1) is made of the push-bench (1) of built-in belt conveyor and the steel push pipe (3) of internal illumination device Channel security quickly transports.
CN201811314880.4A 2018-11-06 2018-11-06 Safe and reliable rapid rescue device and rescue method after tunnel collapse Active CN109488366B (en)

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CN110486531A (en) * 2019-07-29 2019-11-22 中国铁建港航局集团有限公司 It a kind of artificial push pipe and rams and manages united pipeline construction method
CN110645041A (en) * 2019-10-28 2020-01-03 煤科集团沈阳研究院有限公司 Coal mine collapse roadway jacking pipe rescue equipment and installation method thereof
CN110671122A (en) * 2019-10-28 2020-01-10 煤科集团沈阳研究院有限公司 Control system and control method for underground pipe jacking rescue equipment of coal mine
CN111828085A (en) * 2020-07-23 2020-10-27 四川省交通勘察设计研究院有限公司 Rapid rescue method for tunnel collapse
CN110645041B (en) * 2019-10-28 2024-04-05 中煤科工集团沈阳研究院有限公司 Coal mine collapse roadway pipe jacking rescue equipment and installation method thereof

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CN102553103A (en) * 2012-02-10 2012-07-11 江南大学 Rescue shield machine
CN105156117A (en) * 2015-09-25 2015-12-16 中铁十一局集团有限公司 Tunnel-rescue pipe jacking machine and construction method thereof

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GB1364754A (en) * 1971-02-11 1974-08-29 Kidde & Co Walter Mine explosion suppression method and apparatus
CN102280174A (en) * 2011-08-09 2011-12-14 兴乐电缆有限公司 Longitudinal water-resisting cable for shield machine
CN102553103A (en) * 2012-02-10 2012-07-11 江南大学 Rescue shield machine
CN105156117A (en) * 2015-09-25 2015-12-16 中铁十一局集团有限公司 Tunnel-rescue pipe jacking machine and construction method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110486531A (en) * 2019-07-29 2019-11-22 中国铁建港航局集团有限公司 It a kind of artificial push pipe and rams and manages united pipeline construction method
CN110486531B (en) * 2019-07-29 2021-06-22 中国铁建港航局集团有限公司 Pipeline construction method combining artificial pipe jacking and rammed pipe
CN110645041A (en) * 2019-10-28 2020-01-03 煤科集团沈阳研究院有限公司 Coal mine collapse roadway jacking pipe rescue equipment and installation method thereof
CN110671122A (en) * 2019-10-28 2020-01-10 煤科集团沈阳研究院有限公司 Control system and control method for underground pipe jacking rescue equipment of coal mine
CN110645041B (en) * 2019-10-28 2024-04-05 中煤科工集团沈阳研究院有限公司 Coal mine collapse roadway pipe jacking rescue equipment and installation method thereof
CN110671122B (en) * 2019-10-28 2024-04-05 中煤科工集团沈阳研究院有限公司 Control system and control method for underground pipe jacking rescue equipment of coal mine
CN111828085A (en) * 2020-07-23 2020-10-27 四川省交通勘察设计研究院有限公司 Rapid rescue method for tunnel collapse

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