CN110067593A - Tunnel pipe for escaping - Google Patents
Tunnel pipe for escaping Download PDFInfo
- Publication number
- CN110067593A CN110067593A CN201910488795.8A CN201910488795A CN110067593A CN 110067593 A CN110067593 A CN 110067593A CN 201910488795 A CN201910488795 A CN 201910488795A CN 110067593 A CN110067593 A CN 110067593A
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- Prior art keywords
- telescopic tube
- tube
- tube body
- escaping
- telescopic
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- 230000008602 contraction Effects 0.000 claims abstract description 5
- 230000000717 retained effect Effects 0.000 claims abstract description 4
- 238000013016 damping Methods 0.000 claims description 15
- 230000003028 elevating effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 29
- 238000009434 installation Methods 0.000 abstract description 21
- 239000011435 rock Substances 0.000 abstract description 11
- 239000011295 pitch Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 3
- 208000033999 Device damage Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000003100 immobilizing effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F11/00—Rescue devices or other safety devices, e.g. safety chambers or escape ways
Abstract
The embodiment of the present application provides a kind of tunnel pipe for escaping, is related to constructing tunnel field.The tunnel pipe for escaping includes basic tube body, including first end and second end；At least one telescopic tube, is set in the second end of basic tube body and whole opposite second end is flexible；Every telescopic tube includes dip section and reserved section；Relative telescopic between adjacent expansion tube body, and in contraction state, the reserved section of every telescopic tube is retained in except the tube body for accommodating the telescopic tube；First movement device is installed on basic tube body, to support and move basic tube body；The second mobile device in each reserved section is set, it is flexible to support the telescopic tube where reserved section and the dip section on the telescopic tube is driven to realize.The tunnel pipe for escaping not only increases carrying and the installation effectiveness of tunnel pipe for escaping, ensure that installation quality, and can be adapted for the country rock construction paragraph of different stage.
Description
Technical field
The present invention relates to constructing tunnel field, in particular to a kind of tunnel pipe for escaping.
Background technique
With railway with and highway rapid development, the scale and difficulty of constructing tunnel are also increasing, tunnel
Cave-in accident also constantly occurs, for this purpose, must be provided with escape route when constructing tunnel.But at present since in-cavity construction operation has
Limit, carrying and the installation of tunnel pipe for escaping manually carry out entirely substantially.Pipe for escaping is heavier, manually carries and pacifies
Dress, efficiency are very low.It is therefore desirable to develop a kind of tunnel escape tube that can greatly improve handling efficiency and installation accuracy
Road.
Summary of the invention
This application provides a kind of tunnel pipe for escaping, which can avoid complete manually carrying and installation,
Accelerate carrying and installation speed, improves installation accuracy, and different constructing tunnel conditions can be suitable for.
A kind of tunnel pipe for escaping provided by the embodiments of the present application includes: basic tube body, at least one telescopic tube, first
Mobile device and the second mobile device.
Basic tube body includes first end and second end；At least one telescopic tube is set in the second end of the basic tube body
And the whole relatively described second end is stretched；The every telescopic tube includes dip section and reserved section；The adjacent telescopic tube
Between relative telescopic, and in contraction state, the reserved section of the every telescopic tube is retained in the pipe for accommodating the telescopic tube
Except body；First movement device is installed on the basic tube body, to support and move the basic tube body；It is arranged every
The second mobile device in a reserved section, to support the telescopic tube where the reserved section and drive this described flexible
Dip section on tube body is realized flexible.
During above-mentioned realization, it is flexible that the second mobile device can drive telescopic tube to realize, completes tunnel pipe for escaping
Installation, such mounting means can guarantee the concentricity of tunnel pipe for escaping.First movement device and the second mobile device can
Driving tunnel pipe for escaping is integrally moved, and manual handling tunnel pipe for escaping is avoided.Telescopic tube can comparative basis tube body
Entirety is stretched, can also be with relative telescopic, the scalable design of tunnel pipe for escaping, convenient for construction between adjacent expansion tube body
Personnel carry and installation tunnel pipe for escaping.Manual handling in compared with the prior art installs tunnel pipe for escaping, installation
Random larger, installation offset distance is also larger, and especially tunnel inverted arch is constructed paragraph, caused by being excavated because of inverted arch ground level difference compared with
Greatly, the manually installed concentricity that not can guarantee pipe for escaping at all, the telescopic installation of the tunnel pipe for escaping in the application is not
Installation effectiveness is improved only, and is mutually arranged between tube body, ensure that the concentricity for escaping the raw pipeline in tunnel, improves installation essence
Degree.
In a kind of possible embodiment, it is fixed that the basis tube body offers first on the tube wall of the second end
Position hole；Second location hole is offered on the dip section tube wall of the every telescopic tube；The institute of the every telescopic tube
It states and offers third location hole on reserved section tube wall.
During above-mentioned realization, location hole is opened up on basic tube body and telescopic tube, is on the one hand to determination and stretches
On the other hand the predetermined collapsing length of draw body is to reach predetermined collapsing length in telescopic tube and tunnel pipe for escaping is complete
After installation, immobilizing foundation tube body and telescopic tube prevent being mutually shifted between each tube body and telescopic tube from falling off
The case where occur, improve tunnel pipe for escaping stability.
In a kind of possible embodiment, the number of the first positioning hole is one；Every telescopic tube
Dip section is equipped with multiple along second location hole arranged in a straight line, the one third positioning of reserved section setting of the every telescopic tube
Hole；When the relatively described basic tube body of the telescopic tube is moved to predetermined position, the second location hole is fixed with described first
The axle center in position hole is overlapped；When the relatively previous telescopic tube of the telescopic tube is moved to predetermined position, this is described flexible
The axle center of the second location hole of tube body is overlapped with the axle center of the third location hole of the previous telescopic tube.
During above-mentioned realization, the dip section of every telescopic tube be equipped with it is multiple along second location hole arranged in a straight line,
Different second location holes on every telescopic tube determine the different predetermined collapsing length of the telescopic tube.When on basic tube body
When different second location hole axle center is overlapped on first positioning hole telescopic tube adjacent thereto, which reaches different
Predetermined collapsing length；When the third location hole of previous telescopic tube is on its adjacent the latter telescopic tube different second
When the axle center of location hole is overlapped, the latter telescopic tube reaches different predetermined collapsing lengths.It is multiple on every telescopic tube
The design of second location hole allows construction personnel to determine that telescopic tube reaches difference according to the demand of different safe step pitches
Predetermined collapsing length, i.e., the tunnel pipe for escaping can be suitable for different grades of country rock construct paragraph, reduce and construct
The replacement of pipe for escaping, improves construction efficiency in journey.
In a kind of possible embodiment, the second end of the basis tube body and the every telescopic tube are close to institute
The one end for stating reserved section is mounted on sleeve, and the sleeve offers the 4th location hole；The dip section of the every telescopic tube
On offer with the 4th location hole cooperation the 5th location hole.
During above-mentioned realization, the setting of sleeve, the 4th location hole and the 5th location hole is on the one hand to determination and stretches
The predetermined collapsing length of draw body, and fixed each tube body is to prevent from being mutually shifted or sliding between each tube body；On the other hand,
When telescopic tube is in elongation process, if construction personnel fails to stop in time mobile device, that telescopic tube is missed is predetermined flexible
When length slides out of previous telescopic tube, the sleeve of previous telescopic tube can accept the telescopic tube a distance,
Sound is collided out when the telescopic tube slides Shi Huiyu sleeve out of previous telescopic tube, which can remind construction personnel should
Telescopic tube has slid to sleeve, continues to move to so that construction personnel can stop in time mobile device.
In a kind of possible embodiment, the number of the 5th location hole on the every telescopic tube be it is multiple, it is more
A 5th location hole is along arranged in a straight line.
During above-mentioned realization, it is different to represent the telescopic tube for the 5th different location holes on every telescopic tube
Predetermined collapsing length.Construction personnel can determine that telescopic tube reaches different predetermined stretch according to the demand of different safe step pitches
Contracting length, i.e. the tunnel pipe for escaping can be suitable for different grades of country rock construction paragraph, reduce in work progress and escape
The replacement of pipeline, improves construction efficiency.
In a kind of possible embodiment, there are two the first movement devices, is separately mounted to the basic tube body
First end and second end；The structure of second mobile device is identical as the structure of the first movement device.
During above-mentioned realization, one first movement device is installed respectively in the first end and second end of basic tube body,
It on the one hand can be with balance tunnel pipe for escaping, so that the mounting stability of tunnel pipe for escaping is higher；On the other hand can make
Tunnel pipe for escaping is more steady quick in moving process.
In a kind of possible embodiment, the first movement device includes support frame and is mounted on support frame as described above
Driving device, the walking mechanism with driving device transmission connection is installed on support frame as described above；Support frame as described above is removable
It unloads and is connected on the basic tube body.
During above-mentioned realization, settable self-locking device in walking mechanism, self-locking device can use self-locking tire, when
After tunnel pipe for escaping reaches specified placement position, walking mechanism is lockked immediately by self-locking tire, prevents tunnel escape tube
Road sliding, it is ensured that its is in a safe condition.It is detachably connected between support frame and basic tube body, it, can when mobile device damage
Mobile device is disassembled at any time and repairs or replace intact mobile device.
In a kind of possible embodiment, support frame as described above further includes clamp device；The clamp device includes tightening
It is socketed Gu set, lower adapter sleeve and the first connecting plate, the upper adapter sleeve and the lower adapter sleeve are configured with the basic tube body
Closed-loop, the inner surface of the closed-loop is bonded with the outer surface of the basic tube body；First connecting plate is arranged in institute
It states the bottom of lower adapter sleeve and is connect with support frame as described above.
During above-mentioned realization, mobile device is removably set on basic tube body by clamp device, fastening dress
The upper adapter sleeve and lower adapter sleeve set connect into a closed-loop by fastening bolt, and the interior circular diameter of the closed-loop is slightly less than base
The outer surface of plinth tube body can will adjust the pressure between closing ring inner surface and the outer surface of basic tube body by rotational fastener bolt
Power is solidly connected so that mobile device is lifted with base pipe, prevents from being skidded between mobile device and basic tube body so that influencing tunnel
The movement of pipe for escaping.
In a kind of possible embodiment, support frame as described above is including the second connecting plate, third connecting plate and positioned at second
More elevating levers between connecting plate and third connecting plate；It is connected between first connecting plate and second connecting plate more
Root damping spring.
During above-mentioned realization, the adjustable height by adjusting elevating lever can ensure that the concentricity of each tube body keeps one
It causes, damping spring can substantially reduce the deformation of pipe for escaping, it is ensured that pipe for escaping passage is smooth, reduces personal injury.
In a kind of possible embodiment, the outer cover of the every damping spring is equipped with telescopic fixing sleeve.
During above-mentioned realization, fixing sleeve includes upper fixes sleeve and lower fixes sleeve, the upper end of upper fixes sleeve with
First connecting plate is fixedly connected, and the lower end of lower fixes sleeve is fixedly connected with the second connecting plate, and upper and lower fixes sleeve opposite can stretch
Contracting.Fixes sleeve is arranged outside damping spring can prevent damping spring from generating lateral deviation, prevent damping spring from deforming.
In a kind of possible embodiment, the first end of the basis tube body is provided with for being connected another basic tube body
Connector.
During above-mentioned realization, when tunnel surrounding is preferable, face and the two safe step pitches of lining increase, and individual tunnel is escaped
When raw pipeline is elongated to longest and is also unable to satisfy construction operation requirement, two tunnel pipe for escaping can be connected by connector,
To spreading tunnel pipe for escaping length, the requirement of face and the two safe step pitches of lining is had reached.Ring flange can be used in connector,
And flange bolt hole connected using bolt it is firm, it is ensured that tunnel escape is safe and reliable.
Detailed description of the invention
Fig. 1 is a kind of contraction state figure of tunnel pipe for escaping provided by the embodiments of the present application；
Fig. 2 is a kind of elongation state figure of tunnel pipe for escaping provided by the embodiments of the present application；
Fig. 3 is a kind of elongation state figure of the tunnel pipe for escaping including sleeve provided by the embodiments of the present application；
Fig. 4 is a kind of sleeve detail view of tunnel pipe for escaping provided by the embodiments of the present application；
Fig. 5 is a kind of structure chart of the first movement device of tunnel pipe for escaping provided by the embodiments of the present application.
Icon: the basis 100- tube body, 110- first end, 120- second end, 200- telescopic tube, 210- dip section, 220-
Reserved section, 300- first movement device, the second mobile device of 400-, 130- first positioning hole, 230- second location hole, 240- the
Three location holes, 500- sleeve, the 4th location hole of 510-, the 5th location hole of 250-, 310- support frame, 330- driving device, 340-
Walking mechanism, 320- clamp device, the upper adapter sleeve of 321-, adapter sleeve under 322-, the first connecting plate of 323-, 324- closed-loop,
The second connecting plate of 350-, 360- third connecting plate, 370- elevating lever, 380- damping spring, 390- fixing sleeve, 140- connector.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application is described.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.Meanwhile the application's
In description, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In constructing tunnel, constructing tunnel paragraph includes secondary lining, inverted arch and face.It is escaped according to contingency
Facility arrangement code requirement, tunnel pipe for escaping close to do not excavate one end of face and do not excavate between face away from
From less than 10 meters, the length that tunnel pipe for escaping protrudes into secondary lining of having constructed is greater than 5 meters.In the wall rock condition of different stage
Under, do not excavate that face is different from the safe step pitch of secondary lining, and wall rock condition is better, and safe step pitch is bigger, tunnel escape tube
The arrangement length in road is bigger.According to drawing and code requirement: V, VI grade of country rock is constructed paragraph, do not excavate face with it is secondary
Safe step pitch≤70m of lining cutting；VI grade of country rock construction paragraph, does not excavate safe step pitch≤90m of face and secondary lining；Ⅲ
Grade country rock construction paragraph, does not excavate safe step pitch≤120m of face and secondary lining；I, II grade of country rock construction paragraph, is not opened
Dig safe step pitch≤200m of face and secondary lining.
Fig. 1, Fig. 2 are please referred to, Fig. 1 is a kind of contraction state figure of tunnel pipe for escaping provided by the embodiments of the present application, Fig. 2
For a kind of elongation state figure of tunnel pipe for escaping provided by the embodiments of the present application.Tunnel pipe for escaping in the embodiment includes
Basic tube body 100, telescopic tube 200, first movement device 300 and the second mobile device 400.Basic tube body 100 includes first
End 110 and second end；At least one telescopic tube 200, the second end and whole opposite second end for being set in basic tube body 100 are stretched
Contracting；Every telescopic tube 200 includes dip section 210 and reserved section 220；Relative telescopic between adjacent expansion tube body 200, and receiving
When contracting state, the reserved section 220 of every telescopic tube 200 is retained in except the tube body for accommodating the telescopic tube 200；First movement
Device 300 is installed on basic tube body 100, to support and move basic tube body 100；It is arranged in each reserved section 220
Second mobile device 400, to support the telescopic tube 200 at reserved 220 place of section and drive protruding on the telescopic tube 200
Section 210 is realized flexible.
During above-mentioned realization, telescopic tube 200 can comparative basis tube body 100 be whole stretches, adjacent expansion pipe
Between body 200 tunnel can also be carried and installed convenient for construction personnel and is escaped with relative telescopic, the scalable design of tunnel pipe for escaping
Raw pipeline.When carrying or storing tunnel pipe for escaping, construction personnel can make tunnel pipe for escaping be in the state shunk, and can mention
The efficiency of height carrying reduces artificial loss, saves storage space；When installing tunnel pipe for escaping, construction personnel passes through first
Mobile device 300 and the second mobile device 400 driving tunnel pipe for escaping reach designated position, make the first end of basic pipeline
110 at least protrude into 5 in secondary lining of having constructed close to the first end 110 for not excavating either basic pipeline within 10 meters of face
Meter, it after the position for determining basic pipeline, keeps basic pipeline motionless, drives the second mobile device 400, make the second mobile dress
It sets 400 drive telescopic pipes and is elongated to predetermined collapsing length, complete the installation of tunnel pipe for escaping.Escape the raw pipeline in tunnel by above-mentioned
Installation process it is found that manual handling in compared with the prior art installs tunnel pipe for escaping, installation is random larger, peace
It is also larger to fill offset distance, especially tunnel inverted arch construction paragraph, ground level difference is larger caused by excavating because of inverted arch, manually installed basic
The concentricity of pipe for escaping is not can guarantee, the telescopic installation of the tunnel pipe for escaping in the application not only increases installation effect
Rate, and be mutually arranged between tube body, it ensure that the concentricity for escaping the raw pipeline in tunnel, improve installation accuracy.
In a kind of possible embodiment, basic tube body 100 offers first positioning hole on the tube wall of second end
130；Second location hole 230 is offered on 210 tube wall of dip section of every telescopic tube 200；Every telescopic tube 200 it is reserved
Third location hole 240 is offered on 220 tube walls of section.
During above-mentioned realization, location hole is opened up on basic tube body 100 and telescopic tube 200 and is on the one hand to really
The predetermined collapsing length for determining telescopic tube 200, the second location hole 230 on the telescopic tube 200 adjacent with basic tube body 100
When being overlapped with the axle center of the first positioning hole 130 on basic tube body 100, which reaches predetermined collapsing length, then
Use fixed pin connection first positioning hole 130 with second location hole 230 to fix the telescopic tube 200；When the latter telescoping tube
It is latter when 240 axle center of third location hole of the second location hole 230 of body 200 previous telescopic tube 200 adjacent thereto is overlapped
A telescopic tube 200 reaches predetermined collapsing length.It on the other hand is to reach predetermined collapsing length and tunnel in telescopic tube 200
After road pipe for escaping completes installation, immobilizing foundation tube body 100 and telescopic tube 200, prevent between each tube body be mutually shifted with
And telescopic tube 200 the case where falling off, improve the stability of tunnel pipe for escaping.
In a kind of possible embodiment, the number of first positioning hole 130 is one；Every telescopic tube 200 is stretched
Enter section 210 be equipped with it is multiple along second location hole 230 arranged in a straight line, every telescopic tube 200 reserve section 220 be arranged a third
Location hole 240；When 200 comparative basis tube body 100 of telescopic tube is moved to predetermined position, second location hole 230 and first is determined
The axle center in position hole 130 is overlapped；When the relatively previous telescopic tube 200 of telescopic tube 200 is moved to predetermined position, the telescopic tube
The axle center of 200 second location hole 230 is overlapped with the axle center of the third location hole 240 of previous telescopic tube 200.
During above-mentioned realization, the dip section 210 of every telescopic tube 200 is equipped with multiple fixed along arranged in a straight line second
Position hole 230, the difference second on every telescopic tube 200 determine hole and decide the different predetermined collapsing length of the telescopic tube 200.
The design of multiple second location holes 230 on every telescopic tube 200 allows construction personnel according to different safe step pitches
Demand determine that telescopic tube 200 reaches different predetermined collapsing lengths, i.e., the tunnel pipe for escaping can be suitable for different etc.
The country rock construction paragraph of grade, reduces the replacement of pipe for escaping in work progress, improves construction efficiency.
In a kind of possible embodiment, Fig. 3, Fig. 4 are please referred to, Fig. 3 is that one kind provided by the embodiments of the present application includes
The elongation state figure of the tunnel pipe for escaping of sleeve 500, Fig. 4 are a kind of set of tunnel pipe for escaping provided by the embodiments of the present application
Cylinder detail view.One end of the second end of basic tube body 100 and the close reserved section 220 of every telescopic tube 200 is mounted on set
Cylinder 500, sleeve 500 offers the 4th location hole 510；It is offered on the dip section 210 of every telescopic tube 200 and the 4th positioning
The 5th location hole 250 that hole 510 cooperates.
During above-mentioned realization, on the one hand the setting of sleeve 500, the 4th location hole 510 and the 5th location hole 250 is
In order to determine the predetermined collapsing length of telescopic tube 200, and fixed each tube body to prevent from being mutually shifted between each tube body or
It slides；On the other hand, when telescopic tube 200 is in elongation process, if construction personnel fails to stop mobile device in time to stretch
When draw body 200 misses predetermined collapsing length and slides out of previous telescopic tube 200, the sleeve of previous telescopic tube 200
500 can accept 200 a distance of telescopic tube, the meeting when the telescopic tube 200 slides out of previous telescopic tube 200
Sound is collided out with sleeve 500, which can remind construction personnel that the telescopic tube 200 has slid to sleeve 500, so as to
Construction personnel can stop in time mobile device and continue to move to.
In a kind of possible embodiment, the number of the 5th location hole 250 on every telescopic tube 200 be it is multiple,
Multiple 5th location holes 250 are along arranged in a straight line.
During above-mentioned realization, the 5th different location holes 250 represents the telescopic tube on every telescopic tube 200
200 different predetermined collapsing lengths.Construction personnel can determine that telescopic tube 200 is reached according to the demand of different safe step pitches
Different predetermined collapsing lengths, i.e. the tunnel pipe for escaping can be suitable for different grades of country rock construction paragraph, reduce and apply
The replacement of pipe for escaping, improves construction efficiency during work.
In a kind of possible embodiment, referring to FIG. 5, Fig. 5 is a kind of tunnel escape provided by the embodiments of the present application
The structure chart of the first movement device 300 of pipeline.There are two first movement devices 300, is separately mounted to the of basic tube body 100
One end 110 and second end；The structure of second mobile device 400 is identical as the structure of first movement device 300.
During above-mentioned realization, one first movement is installed respectively in the first end 110 and second end of basic tube body 100
Device 300, on the one hand can be with balance tunnel pipe for escaping, so that the mounting stability of tunnel pipe for escaping is higher；On the other hand
Tunnel pipe for escaping can be made more steady quick in moving process.
In a kind of possible embodiment, first movement device 300 includes support frame 310 and is mounted on support frame 310
On driving device 330, the walking mechanism 340 being sequentially connected with driving device 330 is installed on support frame 310；Support frame 310
It is removably connected on basic tube body 100.
During above-mentioned realization, settable self-locking device in walking mechanism 340, self-locking device can be used from lockwheel
Walking mechanism 340 is lockked immediately by self-locking tire after tunnel pipe for escaping reaches specified placement position, prevents tunnel by tire
Road pipe for escaping sliding, it is ensured that its is in a safe condition.It is detachably connected between support frame 310 and basic tube body 100, works as movement
When device damages, mobile device can be disassembled at any time and repair or replace intact mobile device.
In a kind of possible embodiment, support frame 310 further includes clamp device 320；Clamp device 320 includes tightening
Admittedly set 321, lower adapter sleeve 322 and the first connecting plate 323, upper adapter sleeve 321 configures and basic tube body with lower adapter sleeve 322
The closed-loop 324 of 100 sockets, the inner surface of closed-loop 324 are bonded with the outer surface of basic tube body 100；First connecting plate 323 is set
It sets the bottom in lower adapter sleeve 322 and is connect with support frame 310.
During above-mentioned realization, mobile device is removably set on basic tube body 100 by clamp device 320,
The upper adapter sleeve 321 of clamp device 320 connects into a closed-loop 324, the closed-loop by fastening bolt with lower adapter sleeve 322
324 interior circular diameter is slightly less than the outer surface of basic tube body 100, can will adjust table in closed-loop 324 by rotational fastener bolt
Pressure between face and the outer surface of basic tube body 100, is solidly connected so that mobile device is lifted with base pipe, prevents mobile device
It is skidded between basic tube body 100 so that influencing the movement of tunnel pipe for escaping.
During above-mentioned realization, as shown in Figure 3 and Figure 4, when the second end and every telescopic tube of basic tube body 100
200 when being mounted on sleeve 500 close to one end of the reserved section 220, the first movement dress at the second end of basic tube body 100
Setting 300 clamp device 320 can be set on sleeve 500, the second mobile device 400 in the reserved section 220 of telescopic tube 200
Clamp device 320 can also be set on sleeve 500.
In a kind of possible embodiment, support frame 310 includes the second connecting plate 350, third connecting plate 360 and is located at
More elevating levers 370 between second connecting plate 350 and third connecting plate 360；First connecting plate 323 and the second connecting plate 350
Between be connected with more damping springs 380.
During above-mentioned realization, the adjustable height by adjusting elevating lever 370 can ensure that the concentricity of each tube body is kept
Unanimously, damping spring 380 can substantially reduce the deformation of pipe for escaping, it is ensured that pipe for escaping passage is smooth, reduces personal injury.
In a kind of possible embodiment, the outer cover of every damping spring 380 is equipped with telescopic fixing sleeve 390.
During above-mentioned realization, fixing sleeve 390 includes upper fixes sleeve 500 and lower fixes sleeve 500, upper fixes sleeve
500 upper end is fixedly connected with the first connecting plate 323, and the lower end of lower fixes sleeve 500 is fixedly connected with the second connecting plate 350,
Upper and lower fixes sleeve 500 can relative telescopic.Fixes sleeve 500 is arranged outside damping spring 380 can prevent damping spring 380 from producing
Raw transverse direction deviation, prevents damping spring 380 from deforming.
In a kind of possible embodiment, the first end 110 of basic tube body 100 is provided with for being connected another base pipe
The connector 140 of body 100.
During above-mentioned realization, when tunnel surrounding is preferable, face and the two safe step pitches of lining increase, and individual tunnel is escaped
When raw pipeline is elongated to longest and is also unable to satisfy construction operation requirement, connector 140 can be passed through and connect two tunnel escape tubes
Road, so that spreading tunnel pipe for escaping length, has reached the requirement of face and the two safe step pitches of lining.Connector 140 can be used
Ring flange, and using bolt flange bolt hole connected it is firm, it is ensured that tunnel escape is safe and reliable.
Claims (10)
1. a kind of tunnel pipe for escaping characterized by comprising
Basic tube body, including first end and second end；
At least one telescopic tube, is set in the second end of the basic tube body and the whole relatively described second end is flexible；Every
The telescopic tube includes dip section and reserved section；Relative telescopic between the adjacent telescopic tube, and in contraction state, often
The reserved section of telescopic tube described in root is retained in except the tube body for accommodating the telescopic tube；
First movement device is installed on the basic tube body, to support and move the basic tube body；
The second mobile device in each reserved section is set, to support telescopic tube and band where the reserved section
It moves the dip section on the telescopic tube and realizes and stretch.
2. tunnel pipe for escaping according to claim 1, which is characterized in that the basis tube body is close to the second end
First positioning hole is offered on tube wall；
Second location hole is offered on the tube wall of the dip section of the every telescopic tube；The institute of the every telescopic tube
It states and offers third location hole on the tube wall of reserved section.
3. tunnel pipe for escaping according to claim 2, which is characterized in that the number of the first positioning hole is one；
The dip section of the every telescopic tube is equipped with multiple along second location hole arranged in a straight line, the reserved section of the every telescopic tube
One third location hole is set；
When the relatively described basic tube body of the telescopic tube is moved to predetermined position, the second location hole is fixed with described first
The axle center in position hole is overlapped；
When the relatively previous telescopic tube of the telescopic tube is moved to predetermined position, the second of the telescopic tube is fixed
The axle center in position hole is overlapped with the axle center of the third location hole of the previous telescopic tube.
4. tunnel pipe for escaping according to claim 1, which is characterized in that the second end of the basis tube body and every
The telescopic tube is mounted on sleeve close to one end of the reserved section, and the sleeve offers the 4th location hole；
The 5th location hole with the 4th location hole cooperation is offered on the dip section of the every telescopic tube.
5. tunnel pipe for escaping according to claim 4, which is characterized in that the 5th positioning on the every telescopic tube
The number in hole be it is multiple, multiple 5th location holes are along arranged in a straight line.
6. tunnel pipe for escaping according to claim 1, which is characterized in that there are two the first movement devices, respectively
It is mounted on the first end and second end of the basic tube body；
The first movement device includes support frame and the driving device that is mounted on support frame as described above, is installed on support frame as described above
There is the walking mechanism with driving device transmission connection；Support frame as described above is removably connected on the basic tube body；
The structure of second mobile device is identical as the structure of the first movement device.
7. tunnel pipe for escaping according to claim 6, which is characterized in that support frame as described above further includes clamp device；Institute
Stating clamp device includes upper adapter sleeve, lower adapter sleeve and the first connecting plate, and the upper adapter sleeve is configured with the lower adapter sleeve
With the closed-loop of the basic tube body socket, the inner surface of the closed-loop is bonded with the outer surface of the basic tube body；It is described
First connecting plate is arranged in the bottom of the lower adapter sleeve and connect with support frame as described above.
8. tunnel pipe for escaping according to claim 7, which is characterized in that support frame as described above includes the second connecting plate, the
Three connecting plates and the more elevating levers between the second connecting plate and third connecting plate；First connecting plate and described second
More damping springs are connected between connecting plate.
9. tunnel pipe for escaping according to claim 8, which is characterized in that the outer cover of the every damping spring is equipped with
Telescopic fixing sleeve.
10. tunnel pipe for escaping according to claim 1, which is characterized in that the first end of the basis tube body is provided with
For being connected the connector of another basic tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910488795.8A CN110067593B (en) | 2019-06-05 | 2019-06-05 | Tunnel escape pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910488795.8A CN110067593B (en) | 2019-06-05 | 2019-06-05 | Tunnel escape pipeline |
Publications (2)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529659A (en) * | 2019-08-08 | 2019-12-03 | 浙江恒则熙交通科技有限公司 | A kind of auxiliary device for connecting and transporting for pipe for escaping |
| CN113217085A (en) * | 2021-06-23 | 2021-08-06 | 中铁二十三局集团有限公司 | Tunnel escape pipeline and construction method thereof |
| CN116122823A (en) * | 2023-03-29 | 2023-05-16 | 山东鼎昌复合材料有限公司 | Tunnel evacuation channel construction device and method |
| CN116398226A (en) * | 2023-05-12 | 2023-07-07 | 中铁建安工程设计院有限公司 | Telescopic safety channel for tunnel |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1378561A (en) * | 1972-04-27 | 1974-12-27 | Uyeda H | Escape equipment |
| US4244443A (en) * | 1978-11-02 | 1981-01-13 | Kabushiki Kaisha Naka Gijutsu Kenkyusho | Drawer type emergency escape |
| WO1990011799A1 (en) * | 1989-04-08 | 1990-10-18 | Telescape (Uk) Limited | Escape chute |
| CN203258249U (en) * | 2013-05-13 | 2013-10-30 | 江苏宏发工程尼龙有限公司 | Nylon pipeline expansion joint |
| CN104213933A (en) * | 2014-08-26 | 2014-12-17 | 王雅君 | Prearranged retractable mine lifesaving pipeline |
| CN104975874A (en) * | 2015-07-09 | 2015-10-14 | 中铁城建集团有限公司 | Escaping safety channel upon tunnel construction collapse |
| CN204783099U (en) * | 2015-07-21 | 2015-11-18 | 福建高新源工程科技有限公司 | Load bearing structure of car flees in tunnel |
| CN204783100U (en) * | 2015-07-21 | 2015-11-18 | 福建高新源工程科技有限公司 | Safe passway for escaping turn to device |
| CN105089691A (en) * | 2015-07-21 | 2015-11-25 | 福建高新源工程科技有限公司 | Tunnel escape car |
| KR101691521B1 (en) * | 2016-07-01 | 2016-12-30 | 주식회사 케이에스메탈 | Emergency Rescue System in Tunnel |
| CN107331232A (en) * | 2017-07-03 | 2017-11-07 | 天津润木科技有限公司 | A kind of tunnel escape experiencing system |
| CN206903687U (en) * | 2017-03-28 | 2018-01-19 | 赵志明 | A kind of mine emergency survival capsule |
| CN206957760U (en) * | 2017-05-27 | 2018-02-02 | 云南公投建设集团隧道工程有限公司 | The escape tube for being easy to delivery to install |
| CN107933228A (en) * | 2017-12-31 | 2018-04-20 | 许润柱 | A kind of multipurpose car and boat |
| CN207944984U (en) * | 2018-03-03 | 2018-10-09 | 中交第二航务工程局有限公司 | A kind of self-propelled tunnel pipe for escaping |
| CN109057856A (en) * | 2018-07-02 | 2018-12-21 | 昆明理工大学 | Extension type lightweight survival capsule in a kind of tunnel |
| US20190063058A1 (en) * | 2016-02-29 | 2019-02-28 | FIMARC Bezpieczenstwo i Ochrona Przeciwpozarowa Biuro Ekspertyz, Doradztwa i Nadzoru | Emergency escape tunnel |
| CN208885009U (en) * | 2018-08-28 | 2019-05-21 | 青岛一建集团有限公司 | A kind of adjustable building garden construction shovel |
| CN209959288U (en) * | 2019-06-05 | 2020-01-17 | 中交一公局海威工程建设有限公司 | Tunnel escape pipeline |
-
2019
- 2019-06-05 CN CN201910488795.8A patent/CN110067593B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1378561A (en) * | 1972-04-27 | 1974-12-27 | Uyeda H | Escape equipment |
| US4244443A (en) * | 1978-11-02 | 1981-01-13 | Kabushiki Kaisha Naka Gijutsu Kenkyusho | Drawer type emergency escape |
| WO1990011799A1 (en) * | 1989-04-08 | 1990-10-18 | Telescape (Uk) Limited | Escape chute |
| CN203258249U (en) * | 2013-05-13 | 2013-10-30 | 江苏宏发工程尼龙有限公司 | Nylon pipeline expansion joint |
| CN104213933A (en) * | 2014-08-26 | 2014-12-17 | 王雅君 | Prearranged retractable mine lifesaving pipeline |
| CN104975874A (en) * | 2015-07-09 | 2015-10-14 | 中铁城建集团有限公司 | Escaping safety channel upon tunnel construction collapse |
| CN105089691A (en) * | 2015-07-21 | 2015-11-25 | 福建高新源工程科技有限公司 | Tunnel escape car |
| CN204783100U (en) * | 2015-07-21 | 2015-11-18 | 福建高新源工程科技有限公司 | Safe passway for escaping turn to device |
| CN204783099U (en) * | 2015-07-21 | 2015-11-18 | 福建高新源工程科技有限公司 | Load bearing structure of car flees in tunnel |
| US20190063058A1 (en) * | 2016-02-29 | 2019-02-28 | FIMARC Bezpieczenstwo i Ochrona Przeciwpozarowa Biuro Ekspertyz, Doradztwa i Nadzoru | Emergency escape tunnel |
| KR101691521B1 (en) * | 2016-07-01 | 2016-12-30 | 주식회사 케이에스메탈 | Emergency Rescue System in Tunnel |
| CN206903687U (en) * | 2017-03-28 | 2018-01-19 | 赵志明 | A kind of mine emergency survival capsule |
| CN206957760U (en) * | 2017-05-27 | 2018-02-02 | 云南公投建设集团隧道工程有限公司 | The escape tube for being easy to delivery to install |
| CN107331232A (en) * | 2017-07-03 | 2017-11-07 | 天津润木科技有限公司 | A kind of tunnel escape experiencing system |
| CN107933228A (en) * | 2017-12-31 | 2018-04-20 | 许润柱 | A kind of multipurpose car and boat |
| CN207944984U (en) * | 2018-03-03 | 2018-10-09 | 中交第二航务工程局有限公司 | A kind of self-propelled tunnel pipe for escaping |
| CN109057856A (en) * | 2018-07-02 | 2018-12-21 | 昆明理工大学 | Extension type lightweight survival capsule in a kind of tunnel |
| CN208885009U (en) * | 2018-08-28 | 2019-05-21 | 青岛一建集团有限公司 | A kind of adjustable building garden construction shovel |
| CN209959288U (en) * | 2019-06-05 | 2020-01-17 | 中交一公局海威工程建设有限公司 | Tunnel escape pipeline |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529659A (en) * | 2019-08-08 | 2019-12-03 | 浙江恒则熙交通科技有限公司 | A kind of auxiliary device for connecting and transporting for pipe for escaping |
| CN110529659B (en) * | 2019-08-08 | 2021-04-20 | 浙江恒则熙交通科技有限公司 | Auxiliary device for connecting and transporting escape pipeline |
| CN113217085A (en) * | 2021-06-23 | 2021-08-06 | 中铁二十三局集团有限公司 | Tunnel escape pipeline and construction method thereof |
| CN116122823A (en) * | 2023-03-29 | 2023-05-16 | 山东鼎昌复合材料有限公司 | Tunnel evacuation channel construction device and method |
| CN116122823B (en) * | 2023-03-29 | 2023-08-15 | 山东鼎昌复合材料有限公司 | Tunnel evacuation channel construction device and method |
| CN116398226A (en) * | 2023-05-12 | 2023-07-07 | 中铁建安工程设计院有限公司 | Telescopic safety channel for tunnel |
| CN116398226B (en) * | 2023-05-12 | 2023-11-14 | 中铁建安工程设计院有限公司 | Telescopic safety channel for tunnel |
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