CN110173296A - A kind of safe escape room and its preparation and application - Google Patents
A kind of safe escape room and its preparation and application Download PDFInfo
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- CN110173296A CN110173296A CN201910519517.4A CN201910519517A CN110173296A CN 110173296 A CN110173296 A CN 110173296A CN 201910519517 A CN201910519517 A CN 201910519517A CN 110173296 A CN110173296 A CN 110173296A
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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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Abstract
The invention belongs to a kind of safe escape room and its preparation and application.Hedging escape room includes danger-avoiding room, escape route and escape vehicle, and the front end for vehicle of escaping is equipped with the rope Locking device docked with wirerope, and escape vehicle drives mobile escape in fugitive raw channel by wirerope by rope Locking device.Method is that at least one danger-avoiding room and escape route are set according to geological conditions, and construction personnel completes escape along escape route and docking arc plate under external force by escape vehicle, rope Locking device and wirerope.The present invention can be completed in a short time personnel safety by external force and withdraw, have it is convenient for assembly, with construction speed simultaneous protection, safety and the good advantage of using effect.
Description
Technical field
The invention belongs to a kind of safe escape room and its preparation and application.
Background technique
In constructing tunnel, occur how to guarantee that construction personnel safely evacuates and rescue is a difficult problem when emergency.Tunnel
Common generation emergency is mostly face landslide in road construction, and the conventional precautionary measures are to set a danger-avoiding room in face, landslide
When construction personnel escape into danger-avoiding room wait external rescue.The escaping function of danger-avoiding room is insufficient, and hedging personnel can not be in a short time
It withdraws, it is even more impossible to be completed in a short time safe escape by external force.
Summary of the invention
It, can be by external force short the purpose of the present invention is designing a kind of safe escape room and its preparation and application
Personnel safety is completed in time to withdraw, have it is convenient for assembly, with construction speed simultaneous protection, safety and good excellent of using effect
Point.
For this purpose, the present invention includes danger-avoiding room and escape route, in which:
Danger-avoiding room: the hedging of construction personnel when for Tunnel Landslide.Danger-avoiding room is located at a side of tunnel construction tunnel face.Hedging
The bottom surface in room is one block of rectangle thick steel plate.Constitute the lower end of the I-shaped steel strut of three side wall surface of danger-avoiding room and the upper surface of thick steel plate
Respective side is welded into one structure, and the lower end surface of several I-steel arranged side by side corresponds to two sides and corresponding I-shaped steel strut
Upper end be welded into one structure formed hedging roof.It is linked to be one with inclined strut between the inside of the I-shaped steel strut of same side wall surface
Body.The sidewall opening of danger-avoiding room is towards tunnel center line.It holds with sidewall opening aspectant danger-avoiding room inner sidewall outer end top right
In the tunnel-side answered.The lower right side of the side wall surface of adjacent tunnel exit face danger-avoiding room is equipped with escaping exit.The danger-avoiding room
At least one, several danger-avoiding rooms are located on the ground of tunnel one side wall lower end in spacing distance.
Escape route: for completing the safe escape of construction personnel in danger-avoiding room by external force.Escape route by internal diameter extremely
It is formed less for the steel pipe series winding docking of 55cm.The Single port of escape route is communicated with the escaping exit of danger-avoiding room, the end of escape route
Port is located at the tunnel-side of oneself completion or is located at outside tunnel portal.Escape route is along tunnel-side lower end and ground angle
It lays.The lateral wall lower part of escape route is fixed with wirerope pipeline.Lateral wall lower part cloth of the wirerope pipeline along escape route
If.The external port of wirerope pipeline was successively traversed the danger-avoiding room of corresponding position and was flushed with the terminal port of escape route.Escape inner end
The lower part of raw passway is equipped with angle pulley.One end of wirerope, which passes through in wirerope pipeline, unrolls angle pulley along escape route
The terminal port of escape route is exported in mouthful and is docked with the other end of wirerope.Motor is set on the outside of escape route terminal port, electricity
Machine drives wirerope to move along escape route inner sidewall lower part by motor wheel, the adjacent escape between adjacent danger-avoiding room
Mouth is communicated by one section of escape route, and the wirerope traversed in danger-avoiding room is exposed.
Escape vehicle: it escapes for carrying in danger-avoiding room personnel along escape route, or transports lifesaving goods and materials into danger-avoiding room.Escape
The car body cross section of raw vehicle is the arc being adapted to steel pipe.Escape car body is rectangular panel body.The lower end two sides of escape car body are set
There are four universal wheels.The front end of escape car body is equipped with connecting rope, and the front end of connecting rope is equipped with the rope Locking device docked with wirerope.Escape
Raw vehicle, which is driven in fugitive raw channel by rope Locking device by wirerope, to be moved.Rope Locking device is corresponded to positioned at escape route terminal exit outer end
Lock-off snap-gauge is set in the tunnel wall of the wirerope side upper end of card handle.
The rope Locking device is beloid trapezoidal strip shape body.The upper surface side of rope Locking device is equipped with perforation rope Locking device
It crouches for wire line shoe and sets cable slot in it in forward and backward side.The rope Locking device on the outside of cable slot is set to be equipped with by the angular leading flank in trailing flank
The inclined ramp of diagonal.Inclined ramp is laterally communicated with cable slot is set.Inclined ramp upper end is opening with corresponding rope Locking device upper surface
Slot.The side slide fit of movable wedge is in inclined ramp, and the outer side edges of movable wedge, which are located at, sets in cable slot, and card handle slide fit is in open slot
On the rope Locking device upper surface of upper end.Open slot is passed through in the middle part of the lower end surface of card handle to be connected with the movable wedge in corresponding portion.
The central axes of the inclined ramp and the central axes angle for setting cable slot are 25 °~35 °.The connecting rope is diameter
The wirerope of 3~5mm.The steel pipe with a thickness of 2~4cm.
Several danger-avoiding rooms are located on the ground of tunnel one side wall lower end in spacing distance, between adjacent danger-avoiding room
Adjacent escaping exit communicated by one section of escape route, each section between escape route and danger-avoiding room with same wirerope pipeline and
The series connection of same wirerope is located on docking arc plate by the wirerope in danger-avoiding room, and docking arc plate is located at ground in danger-avoiding room
On steel plate, the both ends of docking arc plate are connect with the lower part two-port of escape route in danger-avoiding room respectively.
A kind of preparation and application in safe escape room, includes the following steps:
(1) according to design prepare danger-avoiding room, several escape vehicles and docking arc plate, get ready the steel pipe as escape route, motor,
Wirerope, electric welding machine.
(2) by according to the danger-avoiding room of step (1) preparation, escape vehicle, the equipment of steel pipe and preparation is transported to tunnel construction site.
(3) according to geological conditions in tunnel, danger-avoiding room is set on the ground of one side wall lower end in tunnel, if ground in tunnel
Matter condition is good, then:
(a) danger-avoiding room is located at a side of tunnel construction tunnel face, and the sidewall opening of danger-avoiding room is towards tunnel center line, with side wall
Be open aspectant danger-avoiding room inner sidewall outer end top hold in corresponding tunnel-side, the side wall of adjacent tunnel exit face danger-avoiding room
The lower right side in face is equipped with escaping exit.
(b) escape route, the Single port and hedging of escape route are formed with the steel pipe series winding docking that internal diameter is at least 55cm
The escaping exit in room communicates, and the terminal port of escape route is located at the tunnel-side of oneself completion or is located at outside tunnel portal, and escape is logical
It is laid along tunnel-side lower end and ground angle in road.
(c) it is fixed with wirerope pipeline in the lateral wall lower part of escape route, inner port and the inner end of wirerope pipeline are kept away
The escaping exit in dangerous room flushes, wirerope pipeline along escape route lateral wall lower part lay, the external port of wirerope pipeline with escape
The terminal port in raw channel flushes.
(d) it is equipped with angle pulley in the lower part of the escape route mouth of inner end, one end of wirerope passes through in wirerope pipeline
The angle pulley that unrolls exports the terminal port of escape route along escape route mouth and docks with the other end of wirerope, escape route
Motor is set on the outside of terminal port, motor drives wirerope to move along escape route inner sidewall lower part by motor wheel.
(e) it is set in the tunnel wall for the wirerope side upper end that escape route terminal exit outer end corresponds to rope Locking device card handle de-
Lock card plate.
(f) several escape vehicles and disaster relief supplies are placed in danger-avoiding room.
(j) when face caves in tunnel, construction personnel enters hedging in danger-avoiding room.Positioned at the terminal of escape route
Wrecker outside mouthful starts motor, and motor drives wirerope along escape route inner sidewall lower part from inner to escape by motor wheel
It is slowly mobile outside the terminal port in channel.Construction personnel in danger-avoiding room successively prostrate on each escape vehicle.By Chinese herbaceous peony end of escaping
Rope Locking device is docked with wirerope, the wirerope that slowly moves drive the construction personnel of escape vehicle and prostrate thereon along escape route extremely
Outside the terminal port of escape route, lock-off snap-gauge separates the rope Locking device at Chinese herbaceous peony end of escaping with wirerope, and wrecker assists construction
It escapes under personnel vehicle, escape vehicle is moved away from escape route.
(4) if features as poor geologic condition in tunnel, or in tunnel development end extend, easy landslide ground segment length, then:
(a) several danger-avoiding rooms are located on the ground of tunnel one side wall lower end in spacing distance, the sidewall opening of each danger-avoiding room towards
Tunnel center line is held in corresponding tunnel-side, adjacent tunnel with the aspectant each danger-avoiding room inner sidewall outer end top of sidewall opening
The lower right side of each danger-avoiding room side wall surface of road exit face is equipped with escaping exit.
(b) escape route is formed with the steel pipe series winding docking that internal diameter is at least 55cm, it is adjacent between adjacent danger-avoiding room
Escaping exit is communicated by one section of escape route.Dock the both ends lower part two-port with escape route in each danger-avoiding room respectively of arc plate
Connection.Each section is connected between escape route and danger-avoiding room with same wirerope pipeline and same wirerope, and danger-avoiding room is passed through
Interior wirerope is located on docking arc plate, and docking arc plate is located in danger-avoiding room in ground steel plate, and the terminal port of escape route is located at
At the tunnel-side of oneself completion or it is located at outside tunnel portal, escape route is laid along tunnel-side lower end and ground angle.
(c) it is fixed with wirerope pipeline in the lateral wall lower part of escape route, wirerope pipeline is along the outside of escape route
Wall lower part is laid, and the external port of wirerope pipeline is flushed with the terminal port of escape route.
(d) it is equipped with angle pulley in the lower part of the escape route mouth of inner end, one end of wirerope passes through in wirerope pipeline
The angle pulley that unrolls exports the terminal port of escape route along escape route mouth and docks with the other end of wirerope, escape route
Motor is set on the outside of terminal port, motor drives wirerope to move along escape route inner sidewall lower part by motor wheel.
(e) it is set in the tunnel wall for the wirerope side upper end that escape route terminal exit outer end corresponds to rope Locking device card handle de-
Lock card plate.
(f) several escape vehicles and disaster relief supplies are placed in danger-avoiding room.
(j) when face caves in tunnel, construction personnel enters hedging in corresponding each danger-avoiding room.It is logical positioned at escape
Wrecker outside the terminal port in road starts motor, motor by motor wheel drive wirerope along escape route inner sidewall lower part by
In slowly moved to outside the terminal port of escape route, successively prostrate will escape the construction personnel in danger-avoiding room on each escape vehicle
The rope Locking device at Chinese herbaceous peony end is docked with wirerope, and the wirerope slowly moved drives the construction personnel edge of escape vehicle and prostrate thereon to escape
Outside raw channel to the terminal port of escape route.Lock-off snap-gauge separates the rope Locking device at Chinese herbaceous peony end of escaping with wirerope, wrecker
Vehicle of escaping under construction personnel is assisted, escape vehicle is moved away from escape route.
(5) lifesaving goods and materials are transported into danger-avoiding room, make motor antiport, and motor drives wirerope edge to escape by motor wheel
By slowly moving in export-oriented danger-avoiding room, escape vehicle carrying lifesaving goods and materials or wrecker will escape Chinese herbaceous peony for raw channel inner sidewall lower part
The rope Locking device at end is docked with wirerope, and the wirerope that slowly moves drives escape vehicle and goods and materials thereon or wrecker along escape
Channel enters in danger-avoiding room, wrecker can hand move card handle, be detached from rope Locking device and wirerope.
(6) constructing tunnel is completed, and is removed escape route, equipment, is transported to next construction site and re-assemblies construction.
The distance between described adjacent danger-avoiding room is 30~50m, and escape route is connected between adjacent danger-avoiding room
Adjacent escaping exit.
It is setting in cable slot in rope Locking device by wire line shoe that the rope Locking device at the escape Chinese herbaceous peony end is docked with wirerope, sliding
The side for fitting over the movable wedge in slideway is driven by the wirerope moved is moved along inclined ramp by setting cable slot rear end forward end, living
It narrows and sets cable slot insied width for rope Locking device and wirerope clamping in the side of dynamic voussoir.
It is that lock-off snap-gauge top is held and movable wedge that the lock-off snap-gauge, which separates the rope Locking device at Chinese herbaceous peony end of escaping with wirerope,
The card handle of block connection drives movable wedge to be moved to the back-end along inclined ramp by setting cable front of the slot, and the side of movable wedge, which is relaxed, sets
Cable slot insied width separates rope Locking device with wirerope.
The above method and device have reached the purpose of the present invention.
The present invention can be completed in a short time personnel safety by external force and withdraw, have it is convenient for assembly, it is same with construction speed
Step protection, safety and the good advantage of using effect.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is danger-avoiding room right side structural schematic diagram of the invention.
Fig. 3 is wire rope gearing structural schematic diagram of the invention.
Fig. 4 is the A-A the schematic diagram of the section structure of rope Locking device of the invention.
Fig. 5 is several danger-avoiding room distributed architecture schematic diagrames of the invention.
Fig. 6 is intermediate danger-avoiding room structural schematic diagram of the invention.
Specific embodiment
As shown in Figures 1 to 6, a kind of safe escape room, including danger-avoiding room and escape route, in which:
Danger-avoiding room 3: the hedging of construction personnel when for Tunnel Landslide.Danger-avoiding room is located at a side of tunnel construction tunnel face.It keeps away
The bottom surface 5 in dangerous room is one block of rectangle thick steel plate.Constitute three side wall surface of danger-avoiding room I-shaped steel strut 1 lower end and thick steel plate it is upper
End face respective side is welded into one structure.The lower end surface of several I-steel arranged side by side corresponds to two sides and corresponding I-steel
The upper end of pillar be welded into one structure formed hedging roof 2.Inclined strut is used between the inside of the I-shaped steel strut of same side wall surface
15 are connected, to enhance the integral strength of the I-shaped steel strut of side wall surface.Constitute the I-shaped steel strut of three side wall surface of danger-avoiding room
Between between seam (about 10cm or so) use 16 welded closure of guiding principle plate.
For the sidewall opening of danger-avoiding room towards tunnel center line, the sidewall opening face of danger-avoiding room is the import of danger-avoiding room.With side
Wall opening aspectant danger-avoiding room inner sidewall outer end top is held in corresponding tunnel-side, to increase the support force of danger-avoiding room.Phase
The lower right side of the side wall surface of adjacent tunnel exit face danger-avoiding room is equipped with escaping exit 41.The danger-avoiding room is at least one, several
Danger-avoiding room is located on the ground of tunnel one side wall lower end in spacing distance.
Escape route 4: for completing the safe escape of construction personnel in danger-avoiding room by external force.Escape route by internal diameter extremely
It is formed less for several steel pipes series winding docking of 55cm.The steel pipe with a thickness of 2~4cm.Steel pipe concatenation seam passes through welding side
Formula is connected.The Single port of escape route is communicated with the escaping exit of danger-avoiding room, and the two can be by being welded and fused.Escape is logical
The terminal port in road is located at the tunnel-side of oneself completion or is located at outside tunnel portal, that is, is located at safe place.
Escape route is laid along tunnel-side lower end and ground angle, to increase the support force of danger-avoiding room.Escape route
Lateral wall lower part be fixed with wirerope pipeline 10, wirerope pipeline is wirerope in-service pipeline.Wirerope pipeline is logical along escape
It lays the lateral wall lower part in road.The external port of wirerope pipeline successively traversed the danger-avoiding room of corresponding position and the terminal of escape route
Mouth flushes.The lower part of the escape route mouth of inner terminal is equipped with angle pulley 9.One end of wirerope 11 passes through in wirerope pipeline and returns
The terminal port for turning back and exporting escape route along escape route mouth, then the other end pair with wirerope are turned to around angle pulley
It connects.Motor 14 is set on the outside of escape route terminal port, motor is fixed on motor base 12, and motor shaft 18 is by gasket 20 and tightly
Gu nut 19 fixes motor wheel.Motor drives wirerope to move along escape route inner sidewall lower part by motor wheel 13.
When several danger-avoiding rooms are distributed in interval distance, the adjacent escaping exit 22 between adjacent danger-avoiding room passes through one section
Escape route communicates, and the wirerope traversed in danger-avoiding room is exposed.That is, several danger-avoiding rooms are located at tunnel one in spacing distance
On the ground of side wall lower ends, such as the danger-avoiding room and the second successively adjacent danger-avoiding room 31, third danger-avoiding room of inner terminal can be divided into
Deng.The distance between described adjacent danger-avoiding room is 30~50m.
Adjacent escaping exit between adjacent danger-avoiding room is communicated by one section of escape route.Escape route does not traverse hedging
The two of two sidewalls adjacent escaping exit within doors, the lower part of two adjacent escaping exits 22 of two sidewalls is by being located at danger-avoiding room in danger-avoiding room
What the docking arc plate 23 in interior ground steel plate connected, be the both ends lower part with escape route in danger-avoiding room respectively with docking arc plate
For two-port by being welded to connect, the construction personnel in the danger-avoiding room is escaped by entering escape route from docking arc plate
's.
Each section is connected between escape route and danger-avoiding room with same wirerope pipeline and same wirerope, and hedging is passed through
Wirerope within doors is located on docking arc plate, and same wirerope pipeline is also through in danger-avoiding room.Obviously, only in inner terminal
The lower part of the escape route mouth of danger-avoiding room is just equipped with angle pulley, and wirerope is from the escape route mouth lower part of the danger-avoiding room of inner terminal
Angle pulley steering sequentially pass through again lower part in escape route, docking arc plate upper end from the final port of escape route export.
Escape vehicle 7: it escapes for carrying in danger-avoiding room personnel along escape route, or transports lifesaving goods and materials into danger-avoiding room.
The car body cross section of escape vehicle is the arc being adapted to steel pipe.Escape car body is rectangular panel body.The lower end two sides of escape car body
If there are four universal wheels 6.The front end of escape car body is equipped with connecting rope 17, and the connecting rope is the wirerope of 3~5mm of diameter.
Connecting rope length about 30~50cm, the front end of connecting rope are equipped with the rope Locking device 8 docked with wirerope.Escape vehicle by rope Locking device by
Wirerope drives in fugitive raw channel and moves.On the wirerope side that escape route terminal exit outer end corresponds to rope Locking device card handle
Lock-off snap-gauge 21 is set in the tunnel wall at end.
As shown in Figure 3 and Figure 4, the rope Locking device 8 is beloid trapezoidal strip shape body.The rear end of rope Locking device be equipped with
The retaining ring 85 of connecting rope front end connection, the front end of the rear end connection escape car body of connecting rope.The upper surface side of rope Locking device is equipped with
The perforation forward and backward side of rope Locking device is crouched for wire line shoe sets cable slot 81 in it.The rope Locking device on the outside of cable slot is set to be equipped with by rear side
Inclined ramp 82 of the face angle to leading flank diagonal.Inclined ramp is laterally communicated with cable slot is set.It restricts with corresponding lock inclined ramp upper end
Device upper surface is open slot.In inclined ramp, the outer side edges of movable wedge are located at sets in cable slot the side slide fit of movable wedge 84,
83 slide fit of card handle is on the rope Locking device upper surface of open slot upper end.The work of open slot and corresponding portion is passed through in the middle part of the lower end surface of card handle
Dynamic voussoir is connected.
The central axes of the inclined ramp and the central axes angle for setting cable slot are 25 °~35 °.
A kind of preparation and application in safe escape room, includes the following steps:
(1) according to design prepare danger-avoiding room, several escape vehicles and docking arc plate, get ready the steel pipe as escape route, motor,
Wirerope, electric welding machine.
(2) by according to the danger-avoiding room of step (1) preparation, escape vehicle, the equipment of steel pipe and preparation is transported to tunnel construction site.
(3) according to geological conditions in tunnel, danger-avoiding room is set on the ground of one side wall lower end in tunnel, if ground in tunnel
Matter condition is good, and geological conditions is the geological conditions for being not easy to cave in well.Then: it can only set a danger-avoiding room (as depicted in figs. 1 and 2):
(a) danger-avoiding room is located at a side of tunnel construction tunnel face, and the sidewall opening of danger-avoiding room is towards tunnel center line, with side wall
Be open aspectant danger-avoiding room inner sidewall outer end top hold in corresponding tunnel-side, the side wall of adjacent tunnel exit face danger-avoiding room
The lower right side in face is equipped with escaping exit.
(b) escape route, the Single port and hedging of escape route are formed with the steel pipe series winding docking that internal diameter is at least 55cm
The escaping exit in room communicates, and the terminal port of escape route is located at the tunnel-side of oneself completion or is located at outside tunnel portal, and escape is logical
It is laid along tunnel-side lower end and ground angle in road.
(c) it is fixed with wirerope pipeline in the lateral wall lower part of escape route, inner port and the inner end of wirerope pipeline are kept away
The escaping exit in dangerous room flushes, wirerope pipeline along escape route lateral wall lower part lay, the external port of wirerope pipeline with escape
The terminal port in raw channel flushes.
(d) it is equipped with angle pulley in the lower part of the escape route mouth of inner end, one end of wirerope passes through in wirerope pipeline
The angle pulley that unrolls exports the terminal port of escape route along escape route mouth and docks with the other end of wirerope, escape route
Motor is set on the outside of terminal port, motor drives wirerope to move along escape route inner sidewall lower part by motor wheel.
(e) it is set in the tunnel wall for the wirerope side upper end that escape route terminal exit outer end corresponds to rope Locking device card handle de-
Lock card plate.
(f) several escape vehicles and disaster relief supplies are placed in danger-avoiding room, such as bottled water, biscuit, flashlight, intercom and medicine
Product etc..
(j) when face caves in tunnel, construction personnel enters hedging in danger-avoiding room.Positioned at the terminal of escape route
Wrecker outside mouthful starts motor, and motor drives wirerope along escape route inner sidewall lower part from inner to escape by motor wheel
It is slowly mobile outside the terminal port in channel.Construction personnel in danger-avoiding room can successively prostrate on each escape vehicle.Prostrate is in each escape
Construction personnel on vehicle docks the rope Locking device at Chinese herbaceous peony end of escaping with wirerope, and the wirerope slowly moved drives escape vehicle and bows
Sleeping construction personnel thereon outside the terminal port of escape route to escape route, lock-off snap-gauge by the rope Locking device at Chinese herbaceous peony end of escaping with
Wirerope separation, wrecker assist vehicle of escaping under construction personnel, and escape vehicle is moved away from escape route.
It is setting in cable slot in rope Locking device by wire line shoe that the rope Locking device at the escape Chinese herbaceous peony end is docked with wirerope, sliding
The side for fitting over the movable wedge in slideway is driven by the wirerope moved is moved along inclined ramp by setting cable slot rear end forward end, living
It narrows and sets cable slot insied width for rope Locking device and wirerope clamping in the side of dynamic voussoir.
It is that lock-off snap-gauge top is held and movable wedge that the lock-off snap-gauge, which separates the rope Locking device at Chinese herbaceous peony end of escaping with wirerope,
The card handle of block connection drives movable wedge to be moved to the back-end along inclined ramp by setting cable front of the slot, and the side of movable wedge, which is relaxed, sets
Cable slot insied width separates rope Locking device with wirerope.
It is as shown in Figure 5 and Figure 6:
(4) if features as poor geologic condition in tunnel, or with the extension of development end in tunnel, easily landslide ground segment length, then:
(a) several danger-avoiding rooms are located on the ground of tunnel one side wall lower end in spacing distance, the sidewall opening of each danger-avoiding room towards
Tunnel center line is held in corresponding tunnel-side, adjacent tunnel with the aspectant each danger-avoiding room inner sidewall outer end top of sidewall opening
The lower right side of each danger-avoiding room side wall surface of road exit face is equipped with escaping exit.
(b) escape route is formed with the steel pipe series winding docking that internal diameter is at least 55cm, it is adjacent between adjacent danger-avoiding room
Escaping exit is communicated by one section of escape route.Dock the both ends lower part two-port with escape route in each danger-avoiding room respectively of arc plate
By being welded and fused.Each section is used same wirerope pipeline and same wirerope string between escape route and danger-avoiding room
Connection is located on docking arc plate by the wirerope in danger-avoiding room, and docking arc plate is located in danger-avoiding room in ground steel plate, escape route
Terminal port be located at the tunnel-side of oneself completion or be located at outside tunnel portal, escape route is pressed from both sides along tunnel-side lower end and ground
It is laid at angle.
(c) it is fixed with wirerope pipeline in the lateral wall lower part of escape route, wirerope pipeline is along the outside of escape route
Wall lower part is laid, and the external port of wirerope pipeline is flushed with the terminal port of escape route.
(d) it is equipped with angle pulley in the lower part of the escape route mouth of inner terminal, one end of wirerope passes through wirerope pipeline
The angle pulley that inside unrolls exports the terminal port of escape route along escape route mouth and docks with the other end of wirerope, and escape is logical
Motor is set on the outside of road terminal port, motor drives wirerope to move along escape route inner sidewall lower part by motor wheel.
(e) it is set in the tunnel wall for the wirerope side upper end that escape route terminal exit outer end corresponds to rope Locking device card handle de-
Lock card plate.
(f) several escape vehicles and disaster relief supplies are placed in danger-avoiding room.
(j) when face caves in tunnel, construction personnel enters hedging in corresponding each danger-avoiding room.It is logical positioned at escape
Wrecker outside the terminal port in road starts motor, motor by motor wheel drive wirerope along escape route inner sidewall lower part by
In slowly moved to outside the terminal port of escape route, successively prostrate will be escaped the construction personnel in each danger-avoiding room on each escape vehicle
The rope Locking device at raw Chinese herbaceous peony end is docked with wirerope, and the wirerope slowly moved drives the construction personnel edge of escape vehicle and prostrate thereon
Outside escape route to the terminal port of escape route.
Obviously, angle pulley is just only equipped in the lower part of the escape route mouth of the danger-avoiding room of inner terminal.Inner terminal is kept away
Successively prostrate is on each escape vehicle by the construction personnel in dangerous room, after the rope Locking device at Chinese herbaceous peony end of escaping is docked with wirerope, vehicle of escaping
Construction personnel is carry successively to keep away from one section of escape route between connection inner terminal danger-avoiding room and the second danger-avoiding room into second
Within doors, and escape again from the docking arc plate upper end in the second danger-avoiding room into one section between the second danger-avoiding room and third danger-avoiding room danger
Raw channel enters back into third danger-avoiding room, and enters third danger-avoiding room rear end from the docking arc plate upper end in third danger-avoiding room again
In escape route, until arriving outside the terminal port of escape route.And the construction personnel in the second danger-avoiding room, third danger-avoiding room etc.
It is by the way that the escape vehicle in it is placed on docking arc plate upper surface and docks completion escape with wirerope by rope Locking device.
Outside the terminal port of escape route, lock-off snap-gauge separates the rope Locking device at Chinese herbaceous peony end of escaping with wirerope, wrecker
Vehicle of escaping under construction personnel is assisted, escape vehicle is moved away from escape route.
With the extension of development end in tunnel, one section of escape route and another need to be only docked again before the danger-avoiding room of inner terminal
Danger-avoiding room and related wirerope and angle pulley, that is, guarantee only just to set in the lower part of the escape route mouth of the danger-avoiding room of inner terminal
There is an angle pulley, the structures such as wirerope just turns round.It is identical as step (4), therefore be not repeated.
(5) lifesaving goods and materials are transported into danger-avoiding room, make motor antiport, and motor drives wirerope edge to escape by motor wheel
By slowly moving in export-oriented danger-avoiding room, escape vehicle carrying lifesaving goods and materials or wrecker will escape Chinese herbaceous peony for raw channel inner sidewall lower part
The rope Locking device at end is docked with wirerope, and the wirerope that slowly moves drives escape vehicle and goods and materials thereon or wrecker along escape
Channel enters in danger-avoiding room, wrecker can hand move card handle, be detached from rope Locking device and wirerope.
(6) constructing tunnel is completed, and is removed escape route, equipment, is transported to next construction site and re-assemblies construction.
Withdrawn in short, the present invention can be completed in a short time personnel safety by external force, have it is convenient for assembly, with construct into
Spend simultaneous protection, safety and the good advantage of using effect.
Claims (10)
- The room 1. a kind of safe is escaped, including danger-avoiding room and escape route, it is characterised in that: wherein,Danger-avoiding room: the hedging of construction personnel when for Tunnel Landslide, danger-avoiding room are located at a side of tunnel construction tunnel face, hedging The bottom surface in room is one block of rectangle thick steel plate, constitutes the lower end of the I-shaped steel strut of three side wall surface of danger-avoiding room and the upper surface of thick steel plate Respective side is welded into one structure, and the lower end surface of several I-steel arranged side by side corresponds to two sides and corresponding I-shaped steel strut The upper end structure that is welded into one form hedging roof, be linked to be one with inclined strut between the inside of the I-shaped steel strut of same side wall surface Body, the sidewall opening of danger-avoiding room are held with sidewall opening aspectant danger-avoiding room inner sidewall outer end top right towards tunnel center line In the tunnel-side answered, the lower right side of the side wall surface of adjacent tunnel exit face danger-avoiding room is equipped with escaping exit；The danger-avoiding room At least one, several danger-avoiding rooms are located on the ground of tunnel one side wall lower end in spacing distance；Escape route: for completing the safe escape of construction personnel in danger-avoiding room by external force, escape route is at least by internal diameter The steel pipe series winding docking of 55cm is formed, and the Single port of escape route is communicated with the escaping exit of danger-avoiding room, the terminal port of escape route At the tunnel-side of oneself completion or it is located at outside tunnel portal, escape route is along tunnel-side lower end and ground angle cloth If the lateral wall lower part of escape route is fixed with wirerope pipeline, wirerope pipeline is laid along the lateral wall lower part of escape route, The external port of wirerope pipeline was successively traversed the danger-avoiding room of corresponding position and was flushed with the terminal port of escape route, and the escape of inner end is logical The lower part at road junction is equipped with angle pulley, and one end of wirerope, which passes through in wirerope pipeline, unrolls angle pulley along escape route mouth It exports the terminal port of escape route and is docked with the other end of wirerope, motor is set on the outside of escape route terminal port, motor is logical Crossing motor wheel drives wirerope to move along escape route inner sidewall lower part, and the adjacent escaping exit between adjacent danger-avoiding room is logical It crosses one section of escape route to communicate, the wirerope traversed in danger-avoiding room is exposed；Escape vehicle: for carrying, personnel are along escape route escape, or the transport lifesaving goods and materials into danger-avoiding room in danger-avoiding room, vehicle of escaping Car body cross section be the arc being adapted to steel pipe, escape car body is rectangular panel body, and the lower end two sides for car body of escaping are equipped with four A universal wheel, the front end for car body of escaping are equipped with connecting rope, and the front end of connecting rope is equipped with the rope Locking device docked with wirerope, vehicle of escaping It is driven in fugitive raw channel and is moved by wirerope by rope Locking device, be located at escape route terminal exit outer end and correspond to rope Locking device card handle Wirerope side upper end tunnel wall on set lock-off snap-gauge.
- The room 2. a kind of safe according to claim 1 is escaped, it is characterised in that: the rope Locking device is beloid Trapezoidal strip shape body, the upper surface side of rope Locking device, which is crouched equipped with the perforation forward and backward side of rope Locking device for wire line shoe, sets cable slot in it, It sets rope Locking device on the outside of cable slot and is equipped with inclined ramp by the angular leading flank diagonal in trailing flank, inclined ramp and to set cable slot lateral It communicates, inclined ramp upper end is open slot with corresponding rope Locking device upper surface, and the side slide fit of movable wedge is in inclined ramp, activity The outer side edges of voussoir, which are located at, sets in cable slot, and card handle slide fit is on the rope Locking device upper surface of open slot upper end, in the lower end surface of card handle Portion passes through open slot and is connected with the movable wedge in corresponding portion.
- The room 3. a kind of safe as described in claim 2 is escaped, it is characterised in that: the central axes of the inclined ramp with set The central axes angle of cable slot is 25 °~35 °.
- The room 4. a kind of safe according to claim 1 is escaped, it is characterised in that: the connecting rope is 3~5mm of diameter Wirerope.
- The room 5. a kind of safe according to claim 1 is escaped, it is characterised in that: the steel pipe with a thickness of 2~ 4cm。
- The room 6. a kind of safe according to claim 1 is escaped, it is characterised in that: several danger-avoiding rooms are in interval distance It offs normal on the ground of tunnel one side wall lower end, the adjacent escaping exit between adjacent danger-avoiding room passes through one section of escape route phase Logical, each section is connected between escape route and danger-avoiding room with same wirerope pipeline and same wirerope, by danger-avoiding room Wirerope be located at docking arc plate on, docking arc plate be located in danger-avoiding room in ground steel plate, docking arc plate both ends respectively with keep away The lower part two-port connection of dangerous escape route within doors.
- 7. a kind of preparation and application in safe escape room, it is characterised in that: include the following steps:(1) according to design prepare danger-avoiding room, several escape vehicles and docking arc plate, get ready the steel pipe as escape route, motor, Wirerope, electric welding machine；(2) by according to the danger-avoiding room of step (1) preparation, escape vehicle, the equipment of steel pipe and preparation is transported to tunnel construction site；(3) according to geological conditions in tunnel, danger-avoiding room is set on the ground of one side wall lower end in tunnel, if geology item in tunnel Part is good, then:(a) danger-avoiding room is located at a side of tunnel construction tunnel face, and the sidewall opening of danger-avoiding room is towards tunnel center line, with side wall Be open aspectant danger-avoiding room inner sidewall outer end top hold in corresponding tunnel-side, the side wall of adjacent tunnel exit face danger-avoiding room The lower right side in face is equipped with escaping exit；(b) escape route is formed with the steel pipe series winding docking that internal diameter is at least 55cm, the Single port of escape route and danger-avoiding room Escaping exit communicates, and the terminal port of escape route is located at the tunnel-side of oneself completion or is located at outside tunnel portal, escape route edge Tunnel-side lower end and ground angle are laid；(c) wirerope pipeline, the inner port and inner end danger-avoiding room of wirerope pipeline are fixed in the lateral wall lower part of escape route Escaping exit flush, wirerope pipeline is laid along the lateral wall lower part of escape route, and the external port of wirerope pipeline and escape are logical The terminal port in road flushes；(d) it is equipped with angle pulley in the lower part of the escape route mouth of inner end, one end of wirerope passes through unrolls in wirerope pipeline Angle pulley exports the terminal port of escape route along escape route mouth and docks with the other end of wirerope, escape route terminal The outside of mouth sets motor, and motor drives wirerope to move along escape route inner sidewall lower part by motor wheel；(e) it is located in the tunnel wall for the wirerope side upper end that escape route terminal exit outer end corresponds to rope Locking device card handle and sets lock-off card Plate；(f) several escape vehicles and disaster relief supplies are placed in danger-avoiding room；(j) when face caves in tunnel, construction personnel enters hedging in danger-avoiding room, outside the terminal port of escape route Wrecker start motor, motor by motor wheel drive wirerope along escape route inner sidewall lower part from inner to escape route Terminal port outside it is slowly mobile, successively prostrate is on each escape vehicle by the construction personnel in danger-avoiding room, by the lock rope at escape Chinese herbaceous peony end Device is docked with wirerope, and the wirerope slowly moved drives the construction personnel of escape vehicle and prostrate thereon along escape route to escape Outside the terminal port in channel, lock-off snap-gauge separates the rope Locking device at Chinese herbaceous peony end of escaping with wirerope, and wrecker assists construction personnel Lower escape vehicle, escape vehicle are moved away from escape route；(4) if features as poor geologic condition in tunnel, or in tunnel development end extend, easy landslide ground segment length, then:(a) several danger-avoiding rooms are located on the ground of tunnel one side wall lower end in spacing distance, the sidewall opening of each danger-avoiding room towards Tunnel center line is held in corresponding tunnel-side, adjacent tunnel with the aspectant each danger-avoiding room inner sidewall outer end top of sidewall opening The lower right side of each danger-avoiding room side wall surface of road exit face is equipped with escaping exit；(b) escape route is formed with the steel pipe series winding docking that internal diameter is at least 55cm, the adjacent escape between adjacent danger-avoiding room Mouth is communicated by one section of escape route, and the both ends for docking arc plate connect with the lower part two-port of escape route in each danger-avoiding room respectively It connects, each section is connected between escape route and danger-avoiding room with same wirerope pipeline and same wirerope, by danger-avoiding room Wirerope be located at docking arc plate on, docking arc plate be located in danger-avoiding room in ground steel plate, the terminal port of escape route is located at oneself At the tunnel-side of completion or it is located at outside tunnel portal, escape route is laid along tunnel-side lower end and ground angle；(c) it is fixed with wirerope pipeline in the lateral wall lower part of escape route, wirerope pipeline is under the lateral wall of escape route Portion is laid, and the external port of wirerope pipeline is flushed with the terminal port of escape route；(d) it is equipped with angle pulley in the lower part of the escape route mouth of inner end, one end of wirerope passes through unrolls in wirerope pipeline Angle pulley exports the terminal port of escape route along escape route mouth and docks with the other end of wirerope, escape route terminal The outside of mouth sets motor, and motor drives wirerope to move along escape route inner sidewall lower part by motor wheel；(e) it is located in the tunnel wall for the wirerope side upper end that escape route terminal exit outer end corresponds to rope Locking device card handle and sets lock-off card Plate；(f) several escape vehicles and disaster relief supplies are placed in danger-avoiding room；(j) when face caves in tunnel, construction personnel enters hedging in corresponding each danger-avoiding room, positioned at escape route Wrecker outside terminal port starts motor, motor by motor wheel drive wirerope along escape route inner sidewall lower part from it is inner to Slowly mobile outside the terminal port of escape route, successively prostrate is on each escape vehicle by the construction personnel in danger-avoiding room, by Chinese herbaceous peony of escaping The rope Locking device at end is docked with wirerope, and the wirerope slowly moved drives the construction personnel of escape vehicle and prostrate thereon logical along escape Outside road to the terminal port of escape route, lock-off snap-gauge separates the rope Locking device at Chinese herbaceous peony end of escaping with wirerope, and wrecker assists It escapes under construction personnel vehicle, escape vehicle is moved away from escape route；(5) lifesaving goods and materials are transported into danger-avoiding room, make motor antiport, and motor drives wirerope logical along escape by motor wheel By slowly moving in export-oriented danger-avoiding room, escape vehicle carries lifesaving goods and materials or wrecker for Chinese herbaceous peony end of escaping for road inner sidewall lower part Rope Locking device is docked with wirerope, and the wirerope that slowly moves drives escape vehicle and goods and materials thereon or wrecker along escape route Into in danger-avoiding room, wrecker can hand move card handle, be detached from rope Locking device and wirerope；(6) constructing tunnel is completed, and is removed escape route, equipment, is transported to next construction site and re-assemblies construction.
- 8. method according to claim 7, it is characterised in that: the distance between described adjacent danger-avoiding room is 30~50m, Escape route is connected to the adjacent escaping exit between adjacent danger-avoiding room.
- 9. method according to claim 7, it is characterised in that: the rope Locking device at the escape Chinese herbaceous peony end is docked with wirerope is The side of wire line shoe setting in cable slot in rope Locking device, movable wedge of the slide fit in slideway is driven into edge by the wirerope moved For inclined ramp by setting the movement of cable slot rear end forward end, the side of movable wedge, which is narrowed, sets cable slot insied width for rope Locking device and wire line shoe Tightly.
- 10. method according to claim 7, it is characterised in that: the lock-off snap-gauge by escape Chinese herbaceous peony end rope Locking device with Wirerope separation is that the card handle connecting with movable wedge is held on lock-off snap-gauge top, drives movable wedge along inclined ramp by setting cable front of the slot Mobile to the back-end, the side of movable wedge, which is relaxed, sets cable slot insied width and separates rope Locking device with wirerope.
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| CN201910519517.4A CN110173296B (en) | 2019-06-17 | 2019-06-17 | Safe danger-avoiding escape house and preparation and use methods thereof |
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| CN201910519517.4A CN110173296B (en) | 2019-06-17 | 2019-06-17 | Safe danger-avoiding escape house and preparation and use methods thereof |
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