CN107293179B - Tunnel cave rescues integrated rehearsal simulation system and application method - Google Patents
Tunnel cave rescues integrated rehearsal simulation system and application method Download PDFInfo
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- CN107293179B CN107293179B CN201710711431.2A CN201710711431A CN107293179B CN 107293179 B CN107293179 B CN 107293179B CN 201710711431 A CN201710711431 A CN 201710711431A CN 107293179 B CN107293179 B CN 107293179B
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/04—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of buildings
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Abstract
The invention discloses tunnel caves to rescue integrated rehearsal simulation system, including two abutment walls, arc top cover above two abutment walls is set, the side that two abutment walls and arc top cover are formed by channel is hatch frame, the other side is closed by parados, and the parados is equipped with openable and closable gate；The channel middle is stacked with rubble mound, the side view of the rubble mound is triangle, rubble mound front and rear sides are provided with sand pocket, horizontal drill mouth is provided on the rubble mound, the lower section of the horizontal drill mouth is clay region, it is provided with push pipe mouth in the clay region, is provided with large-diameter drill mouth, central drainage pipe and small base tunnel mouth below the clay region.The invention also discloses its application method, the rehearsal including small base tunnel rescue method；Horizontal drill gets through life channel rehearsal；Push bench process rehearsal；The rehearsal of large-diameter drill method；Rescue method rehearsal in center gutter；Any combination rehearsal of the above various methods.
Description
Technical field
The present invention relates to a kind of rehearsal simulation system, in particular to a kind of tunnel cave rescue integrated rehearsal simulation system and
Application method.
Background technique
Tunnel is the engineering works for being embedded in underground, and the construction in tunnel need to be in underground job, therefore the construction in tunnel is deposited
In many uncertain Safety Influence Factors.Wherein, since Tunnel Engineering length is big, complex geologic conditions, the depth of prospecting is not
Foot, in addition arrangement and method for construction is unreasonable, process control red line, executes the reasons such as ineffective, process of construction is very risky, collapses in built tunnel
" shutdown " phenomenon that is square and causing happens occasionally, and causes great threat to construction personnel's life security.When tunnel cave disaster
After generation, position, the number, live distributed intelligence of the personnel that are buried are grasped in time, seems outstanding to reasonable, effective arrangement rescue
It is important.
Due to lacking advanced rescue outfit, effective tissue, rescue operations are often that personnel jump on the bandwagon, along with rescuing
It helps method also to lack than choosing, causes the waste of a large amount of manpower financial capacity.More seriously, since rescue experience is insufficient, sometimes
Rescue it is improper will cause secondary landslide instead, the trapped person rescued will be hopeful originally and thoroughly buried, cause rescue fail.Cause
This, needs a kind of place that rescue modes various when can be to tunnel cave are drilled, more by carrying out to various rescue modes
It is secondary to repeat to drill, so as to enhance the rescue experience of personnel, and most reasonable rescue mode is selected, guarantees the lives and properties of personnel
Safety.
Summary of the invention
Lack rescue experience when it is an object of the invention to overcome the shortcomings of the tunnel cave in the presence of the prior art, mentions
Integrated rehearsal simulation system is rescued for a kind of tunnel cave and application method, the rehearsal simulation system can be to various rescue modes
Carry out multiplicating rehearsal.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical schemes:
Tunnel cave rescues integrated rehearsal simulation system, including two abutment walls, and the arc above two abutment walls is arranged in
The side that shape top cover, two abutment walls and arc top cover are formed by channel is hatch frame, and the other side is carried out by parados
Closing, and the parados is equipped with openable and closable gate, the entrance of trapped person when drilling.The channel middle is stacked with
Rubble mound, for the rubble mound to simulate tunnel cave accumulation body, rubble mound can take mound to put at the scene, described
The side view of rubble mound is triangle.Rubble mound front and rear sides are provided with sand pocket, and the effect of sand pocket is to remain broken
The shape of stone soil accumulation body, while rehearsal working face being provided.
It is provided with horizontal drill mouth on the rubble mound, rescue personnel can be used horizontal drill and bore in level when rehearsal
Machine mouth is crept into, and the rehearsal of life channel rehearsal is got through to carry out horizontal drill.
The lower section of the horizontal drill mouth is clay region, is provided with push pipe mouth in the clay region, rescue personnel can
Push bench process rehearsal is carried out in push pipe mouth.
Large-diameter drill mouth, central drainage pipe and small base tunnel mouth are provided with below the clay region.Rehearsal personnel can be with
The rehearsal that small base tunnel rescues method is carried out by small base tunnel mouth, Big Diameter Hole Drills rescue is drilled by large-diameter drill mouth, in
The rehearsal of heart drainpipe utilizes the rescue of drainpipe.
The tunnel cave rescues the design of integrated rehearsal simulation system rationally, and structure is simple, drills the true mould of design in place
The situation of tunnel cave is intended, rescue personnel can carry out the rescue rehearsal of a variety of distinct methods, can also rescue for a certain kind
The method of helping carries out repeating rehearsal, increases the rescue experience of rescue personnel；Meanwhile the place can carry out the group of a variety of rescue modes
White silk is costared, so that rescue mode combination is more rationally scientific；In addition, the place also provides rehearsal for the innovation of rescue mode
Space；Tunnel cave rescue integrated rehearsal simulation system also may be repeated use, have at low cost, the spy of strong flexibility
Point.
Preferably, the arc top cover is steel truss structure.
Preferably, the arc top cover is safely and effectively connected by ring flange and the abutment wall.
Preferably, two abutment walls are concrete structure, and part partial size is mixed specially in concrete less than 25cm's
Rubble, medium stone volume are no more than 20%.
Preferably, also inserted with the steel pipe to simulate tunnel basis in the abutment wall.
Preferably, the parados is brickwork construction.
Preferably, the central drainage pipe is riffled tube structure.
Preferably, the push pipe mouth is steel-tube construction, and welds the supporting structure formed by angle steel and be supported.
Preferably, the small base tunnel mouth is the timber structure that cross section is isosceles trapezoid.
Tunnel cave rescues the application method of integrated rehearsal simulation system, rescues synthesis including any above-mentioned tunnel cave
Drill simulation system, application method are as follows:
Method one: carrying out the rehearsal of small base tunnel rescue method, when specifically drilling rescue personnel by the small base tunnel mouth into
Row；
Method two: it carries out horizontal drill and gets through life channel rehearsal, rescue personnel uses horizontal drill when specifically drilling
It is crept into the horizontal drill mouth；
Method three: carrying out push bench process rehearsal, and rescue personnel is carried out by the push pipe mouth when specifically drilling；
Method four: carrying out the rehearsal of large-diameter drill method, and rescue personnel passes through the large-diameter drill mouth when specifically drilling
It carries out；
Method five: center gutter rescue method rehearsal is carried out, rescue personnel is drained by the center when specifically drilling
Pipe carries out；
Method six: any combination rehearsal of above-mentioned each method is carried out.
By carrying out rescue rehearsal to various manual methods and mechanical means in rehearsal place, rescue personnel, which can be found that, to be rescued
Various problems during helping, and propose the scheme solved, rescue method is constantly improve, so that rescue mode is more reasonable, and
The rescue experience that can increase rescue personnel, guarantees the security of the lives and property of personnel.
Compared with prior art, beneficial effects of the present invention:
(1) rationally, structure is simple, and the design for drilling place is true for the design of tunnel cave rescue integrated rehearsal simulation system
The situation of tunnel cave is simulated, rescue personnel can carry out the rescue rehearsal of a variety of distinct methods, can also be for a certain kind
Rescue mode carries out repeating rehearsal, increases the rescue experience of rescue personnel；Meanwhile the place can carry out a variety of rescue modes
Combination rehearsal, so that rescue mode combination is more rationally scientific；In addition, the place also provides rehearsal for the innovation of rescue mode
Space；Tunnel cave rescue integrated rehearsal simulation system also may be repeated use, have at low cost, the spy of strong flexibility
Point.
(2) by carrying out rescue rehearsal to various manual methods and mechanical means in rehearsal place, rescue personnel can be sent out
Various problems in existing rescue operations, and propose the scheme solved, rescue method is constantly improve, so that rescue mode more adduction
Reason, and can increase the rescue experience of rescue personnel, guarantee the security of the lives and property of personnel.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram that tunnel cave rescues integrated rehearsal simulation system.
Fig. 2 is the overall structure figure that tunnel cave rescues integrated rehearsal simulation system.
Fig. 3 is the front view that tunnel cave rescues integrated rehearsal simulation system.
Fig. 4 is the rearview that tunnel cave rescues integrated rehearsal simulation system.
Fig. 5 is the central cross-section figure that tunnel cave rescues integrated rehearsal simulation system.
Marked in the figure: 1- parados；The gate 2-；3- arc top cover；4- abutment wall；5- sand pocket；6- rubble mound；The draining of the center 7-
Pipe；8- large-diameter drill mouth；The small base tunnel mouth of 9-；10- clay region；11- push pipe mouth；12- horizontal drill mouth.
Specific embodiment
Below with reference to test example and specific embodiment, the present invention is described in further detail.But this should not be understood
It is all that this is belonged to based on the technology that the content of present invention is realized for the scope of the above subject matter of the present invention is limited to the following embodiments
The range of invention.
Embodiment 1
As shown in Figs. 1-5, tunnel cave rescues integrated rehearsal simulation system, including two abutment walls 4, described two abutment walls 4
For concrete structure, the rubble that part partial size is less than 25cm is mixed specially in concrete, medium stone volume is no more than 20%,
The skeleton of the abutment wall 4 can be using waste steel bar according to simulation tunnel side wall size connection molding, and is inserted into DN65 steel pipe mould
Quasi- tunnel basis.The arc top cover 3 of described two 4 tops of abutment wall is set, and the arc top cover 3 is steel truss structure, institute
Arc top cover 3 is stated safely and effectively to be connected by ring flange and the abutment wall 4.3 institute of two abutment walls 4 and arc top cover
The side in the channel of formation is hatch frame, and the other side is closed by parados 1, and the parados 1 is brickwork construction and described
Parados 1 is equipped with openable and closable gate 2, the entrance of trapped person when drilling.The channel middle is stacked with rubble mound
6, the rubble mound 6 can take mound to put at the scene to simulate tunnel cave accumulation body, rubble mound 6, the rubble
The side view of mound 6 is triangle.6 front and rear sides of rubble mound are provided with sand pocket 5, and the effect of the sand pocket 5 is dimension
The shape of the product body of rubble mound 6 is held, while rehearsal working face being provided.
It is provided with horizontal drill mouth 12 on the rubble mound 6, horizontal drill can be used in water in rescue personnel when rehearsal
Horizontal drill machine mouth 12 is crept into, and the rehearsal of life channel rehearsal is got through to carry out horizontal drill.
The lower section of the horizontal drill mouth 12 is clay region 10, is provided with push pipe mouth 11, institute in the clay region 10
Stating push pipe mouth 11 is steel-tube construction, and welds the supporting structure formed by angle steel and be supported, and rescue personnel can be in push pipe mouth 11
Carry out push bench process rehearsal.
Large-diameter drill mouth 8, central drainage pipe 7 and small base tunnel mouth 9 are provided with below the clay region 10.The center
Drainpipe 7 is riffled tube structure, and the small base tunnel mouth 9 is the timber structure that cross section is isosceles trapezoid.Rehearsal personnel can pass through
Small base tunnel mouth 9 carries out the rehearsal of small base tunnel rescue method, drills Big Diameter Hole Drills rescue by large-diameter drill mouth 8, passes through center
The rehearsal of drainpipe 7 utilizes the rescue of drainpipe.
The tunnel cave rescues the design of integrated rehearsal simulation system rationally, and structure is simple, drills the true mould of design in place
The situation of tunnel cave is intended, rescue personnel can carry out the rescue rehearsal of a variety of distinct methods, can also rescue for a certain kind
The method of helping carries out repeating rehearsal, increases the rescue experience of rescue personnel；Meanwhile the place can carry out the group of a variety of rescue modes
White silk is costared, so that rescue mode combination is more rationally scientific；In addition, the place also provides rehearsal for the innovation of rescue mode
Space；Tunnel cave rescue integrated rehearsal simulation system also may be repeated use, have at low cost, the spy of strong flexibility
Point.
Embodiment 2
Tunnel cave rescues the application method of integrated rehearsal simulation system, rescues synthesis including any above-mentioned tunnel cave
Drill simulation system, application method are as follows:
Method one: carrying out the rehearsal of small base tunnel rescue method, when specifically drilling rescue personnel by the small base tunnel mouth 9 into
Row；
Method two: it carries out horizontal drill and gets through life channel rehearsal, rescue personnel uses horizontal drill when specifically drilling
It is crept into the horizontal drill mouth 12；
Method three: carrying out push bench process rehearsal, and rescue personnel is carried out by the push pipe mouth 11 when specifically drilling；
Method four: carrying out the rehearsal of large-diameter drill method, and rescue personnel passes through the large-diameter drill mouth 8 when specifically drilling
It carries out；
Method five: center gutter rescue method rehearsal is carried out, rescue personnel is drained by the center when specifically drilling
Pipe 7 carries out；
Method six: any combination rehearsal of above-mentioned each method is carried out.
By carrying out rescue rehearsal to various manual methods and mechanical means in rehearsal place, rescue personnel, which can be found that, to be rescued
Various problems during helping, and propose the scheme solved, rescue method is constantly improve, so that rescue mode is more reasonable, and
The rescue experience that can increase rescue personnel, guarantees the security of the lives and property of personnel.
Above embodiments are only to illustrate the present invention and not limit the technical scheme described by the invention, although this explanation
The present invention has been described in detail referring to above-mentioned each embodiment for book, but the present invention is not limited to above-mentioned specific implementation
Mode, therefore any couple of present invention modifies or equivalent replacement；And the technical side of all spirit and scope for not departing from invention
Case and its improvement, are intended to be within the scope of the claims of the invention.
Claims (10)
1. tunnel cave rescues integrated rehearsal simulation system, which is characterized in that including two abutment walls (4), setting is described in two
Arc top cover (3) above abutment wall (4), two abutment walls (4) and arc top cover (3) are formed by the side in channel as opening
Structure, the other side are closed by parados (1), and the parados (1) is equipped with openable and closable gate (2)；
The channel middle is stacked with rubble mound (6), and the side view of the rubble mound (6) is triangle, the rubble
Mound (6) front and rear sides are provided with sand pocket (5), are provided with horizontal drill mouth (12) on the rubble mound (6), the horizontal brill
The lower section of machine mouth (12) is clay region (10), is provided with push pipe mouth (11) in the clay region (10), the clay region
(10) lower section is provided with large-diameter drill mouth (8), central drainage pipe (7) and small base tunnel mouth (9).
2. tunnel cave according to claim 1 rescues integrated rehearsal simulation system, which is characterized in that the arc top cover
It (3) is steel truss structure.
3. tunnel cave according to claim 2 rescues integrated rehearsal simulation system, which is characterized in that the arc top cover
(3) it is attached by ring flange and the abutment wall (4).
4. tunnel cave according to claim 1 rescues integrated rehearsal simulation system, which is characterized in that two abutment walls
(4) it is concrete structure, the rubble that part partial size is less than 25cm is mixed specially in concrete, medium stone volume is no more than
20%.
5. tunnel cave according to claim 4 rescues integrated rehearsal simulation system, which is characterized in that the abutment wall (4)
In also inserted with the steel pipe to simulate tunnel basis.
6. tunnel cave according to claim 1 rescues integrated rehearsal simulation system, which is characterized in that the parados (1)
For brickwork construction.
7. tunnel cave according to claim 1 rescues integrated rehearsal simulation system, which is characterized in that the center draining
Managing (7) is riffled tube structure.
8. -7 any tunnel caves rescue integrated rehearsal simulation system according to claim 1, which is characterized in that the top
Nozzle (11) is steel-tube construction, and welds the supporting structure formed by angle steel and be supported.
9. -7 any tunnel caves rescue integrated rehearsal simulation system according to claim 1, which is characterized in that described small
Base tunnel mouth (9) is the timber structure that cross section is isosceles trapezoid.
10. the application method of tunnel cave rescue integrated rehearsal simulation system, which is characterized in that appoint including such as claim 1-9
Tunnel cave described in one rescues integrated rehearsal simulation system, application method are as follows:
Method one: carrying out the rehearsal of small base tunnel rescue method, when specifically drilling rescue personnel by the small base tunnel mouth (9) into
Row；
Method two: it carries out horizontal drill and gets through life channel rehearsal, rescue personnel is using horizontal drill in institute when specifically drilling
Horizontal drill mouth (12) is stated to be crept into；
Method three: carrying out push bench process rehearsal, and rescue personnel is carried out by the push pipe mouth (11) when specifically drilling；
Method four: carry out the rehearsal of large-diameter drill method, specifically drill when rescue personnel by the large-diameter drill mouth (8) into
Row；
Method five: center gutter rescue method rehearsal is carried out, rescue personnel passes through the central drainage pipe (7) when specifically drilling
It carries out；
Method six: any combination rehearsal of above-mentioned each method is carried out.
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| CN107989618A (en) * | 2017-11-27 | 2018-05-04 | 河南工业大学 | A kind of natural arch simulator |
| CN108198505B (en) * | 2018-03-01 | 2023-10-03 | 西南交通大学 | Shield type TBM tunnel bean gravel construction simulation device |
| CN112983467B (en) * | 2021-04-08 | 2022-08-30 | 中国电建集团成都勘测设计研究院有限公司 | Treatment method for tunnel gate closing type large collapse |
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| JPH07158389A (en) * | 1993-12-06 | 1995-06-20 | Kajima Corp | Working face independence method in collapse bedrock tunnel |
| CN102393312B (en) * | 2011-08-23 | 2013-09-18 | 刘元雪 | Side slope tunnel coupling simulation test system and application method thereof |
| CN103000068B (en) * | 2012-08-28 | 2014-11-12 | 浙江工业大学 | Tunnel construction process simulating test method |
| CN104464477B (en) * | 2014-11-18 | 2017-01-04 | 西南交通大学 | Tunnel teaching experiment model |
| CN104713987B (en) * | 2015-01-25 | 2017-04-19 | 北京工业大学 | Model test apparatus for stimulating tunnel excavation process |
| CN204877506U (en) * | 2015-08-31 | 2015-12-16 | 长安大学 | Indoor test device in han qu tunnel |
| CN105931527A (en) * | 2016-07-20 | 2016-09-07 | 成都吉平机械有限公司 | Tunnel collapse escape experience lifesaving apparatus |
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Address after: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 16 Applicant after: China Railway Second Bureau Construction Co.,Ltd. Address before: Jinniu District Kam Tong Road Chengdu city Sichuan province 610031 No. 16 Applicant before: CHINA RAILWAY NO.2 ENGINEERING GROUP Co.,Ltd. |
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