CN104564130B - A kind of resistance to deformation fast-escape pipe - Google Patents
A kind of resistance to deformation fast-escape pipe Download PDFInfo
- Publication number
- CN104564130B CN104564130B CN201510026818.5A CN201510026818A CN104564130B CN 104564130 B CN104564130 B CN 104564130B CN 201510026818 A CN201510026818 A CN 201510026818A CN 104564130 B CN104564130 B CN 104564130B
- Authority
- CN
- China
- Prior art keywords
- pipe
- escape
- deformation
- rubber
- flange projection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 10
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 238000003032 molecular docking Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 abstract description 4
- 239000004033 plastic Substances 0.000 abstract description 4
- 238000005336 cracking Methods 0.000 abstract description 2
- 230000006353 environmental stress Effects 0.000 abstract 1
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012502 risk assessment Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The present invention relates to a kind of resistance to deformation fast-escape pipe, comprise body and pipe joint, between adjacent body, adopt pipe joint coaxially to connect, form thus a tubular passageway being interconnected, described body adopts HPDE high density polyethylene pipe, the fixing one deck slipmat in bottom in body. This escape tube adopts HPDE high density polyethylene pipe, and compared with existing steel pipe, HPDE high density polyethylene pipe has suitable elastic-plastic deformation, also has the superiority of easy to connect, long service life and resisting environmental stress and cracking simultaneously; In addition, the weight of pipe for escaping is effectively reduced, and is more conducive to the field erected of escape tube and tears open move operation; Be fixed with slipmat at body inner bottom part, can effectively improve escape personnel's escape efficiency and speed, avoid skidding; Especially arch upward while sinking in body distortion, can improve and scrunch frictional force, ensure escape speed.
Description
Technical field
The invention belongs to mining tunnel field of engineering technology, relate to personnel escape's equipment in tunnel and tunnel, especiallyIt is a kind of resistance to deformation fast-escape pipe.
Background technology
The tunnel in tunnel and mine is in work progress, owing to being subject to the impact of complicated geology and other factors, Shi YouLandslide phenomenon occurs, and the landslide phenomenon of wherein closing the door consequence is the most serious, once occur to have a strong impact on in-cavity constructionPersonnel's life security. Therefore, for the phenomenon of caving in tunnel, constructing tunnel, for avoiding as far as possible personnelCasualty accident, reduces unnecessary economic loss, carries out the setting of tunnel pipe for escaping, seems extremely important.
According to domestic associated documents requirement, tunnel V level country rock paragraph and through risk assessment in the high wind that collapsesThe location of danger and other locations, in the time that the distortion of enclosing rock measure accumulative total exceedes 100mm, must arrange pipe for escaping,To guarantee the personal safety of workmen in tunnel excavating process. Between secondary lining and face, face distanceSafe step pitch between inverted arch must not be greater than the distance of design and regulation and stipulation. At tunnel tunnel face and secondary liningBetween, pipe for escaping should be set, along with excavation drilling depth constantly moves forward, pipe for escaping should be not apart from excavation faceBe greater than 20m, stretch into and apply inverted arch section and must not be less than 5 meters.
At present, what state's inner tunnel escape tube was the most frequently used is steel pipe, and the steel pipe that job site is used exists easily and impactingDistortion under load, unit volume is heavy, interface is many, blow-by, Heavy Weight are difficult to carry the shortcomings such as dismounting, to pacifyingAll there is inconvenience and cause the risk of potential safety hazard in the operation in dress, use and later stage; Meanwhile, in smooth pipelineEscape efficiency to escape personnel also exerts a certain influence.
By retrieval, find following two sections of patent documents:
1, an a kind of mine pipe for escaping of mine pipe for escaping (CN103806937A), along getterThe tunnel of people's working face, turnover face, the omnidistance pipe for escaping of laying, pipe for escaping is fixed on a side in tunnel, escapesRaw pipe interior height is 1-1.8 rice, width 0.7-1.5 rice, is as the criterion at least can hold a people, and pipe for escapingAssembled by many sections of duct section splicings, the present invention makes cutter have the passway for escaping of a safety, guidesIts rapid flee danger district, arrives ground, for survivor provides normal safe living environment and refuge. .
2 one kinds of pipe for escaping (CN203075492U), described pipeline is longitudinal ripple shape pipe structure, pipeline is verticalFormula is arranged on interior of building; Each bending place at pipeline is equipped with buffering ring set; Tight below buffering ring setOn adjacent pipe side wall, process emergency exits; The bottom mouth of pipe of pipeline is provided with wide-mouth structure.
Contrast by technical characterictic, above-mentioned publication and the present patent application have relatively big difference.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, a kind of resistance to deformation fast-escape pipe is provided.
The technical scheme that technical solution problem of the present invention adopts is:
A kind of anti-deformation fast-escape pipe, comprises body and pipe joint, adopts pipe joint same between adjacent bodyAxle connects, and forms thus a tubular passageway being interconnected, and it is characterized in that: described body adopts HDPEHigh density polyethylene pipe, the fixing one deck slipmat in bottom in body.
And described pipe joint adopts clamped joint, its structure is: at the two ends of body, symmetry is made flangeProjection, by flange projection be coaxial docking and to adopt clip to seal fixing, protruding at the flange that body is madePlay setting-in one deformation rubber abnormity pad between clip.
And the twice by top of described deformation rubber abnormity pad are radially symmetrical arranged in rubber bulb Ji San roadAxial rubber bulb one connect and make, wherein twice radially rubber bulb be overlapped on the outer edge of flange projectionPosition, the twice axial rubber bulb in outside is arranged on the both sides of flange projection, one middle axial rubberBulb is inlaid between adjacent flange projection, and the connector between three road axial rubber bulbs is inlaid in methodBlue protruding outer rim the serrated slot of uniform interval system.
And, in described body, be fixed with the mounting pipe that is communicated with oxygen hose and communication line, the consolidating of this mounting pipeThe top of holding position in body, is all fixedly mounted with the mounting pipe of same position, the two ends of this mounting pipe in each bodyEmploying snap joint connects, and attaches one deck luminous mark cloth in the outside of mounting pipe.
Of the present inventionly with good effect be a little:
1, this escape tube adopts HDPE high density polyethylene pipe, and compared with existing steel pipe, HDPE is highly denseDegree polyethylene pipe has suitable elastic-plastic deformation, also has easy to connect, long service life and resistance to environment simultaneouslyThe superiority of stress cracking; In addition, the weight of pipe for escaping is effectively reduced, and is more conducive to showing of escape tubeThat installs moves operation with tearing open.
2, the joint of this escape tube adopts clamping hoop type to connect, or also can adopt flange plate type bolt to connect,The socket joint screw-type tubing using before abandoning, had both facilitated attended operation, can ensure again the connection of escape tube jointFirmly, be more conducive to on-the-spot safe handling.
3, this escape tube fixing escape instruction graticule, the effectively path of indication escaping, escape road in pipelineThe path etc. of rising and falling in footpath, for personnel's fast-escape is provided convenience; Meanwhile, in escape indicateing arm line, go back simultaneouslyBe fixed with oxygen hose and communication line, can ensure escape tube just in case produce deformation and be difficult to by time, canKeep smooth breathing and communication, with the largest the life security that ensures escape personnel.
4, this escape tube is fixed with slipmat at body inner bottom part, can effectively improve escape personnel's escape effectRate and speed, avoid skidding; Especially arch upward while sinking in body distortion, can improve and scrunch frictional force, ensureEscape speed.
5, this escape tube is provided with deformation rubber abnormity pad on pipe joint, this abnormity pad by made radially,Axial Rubber end, can resist larger pipeline deformation, avoids coming off of pipe joint, improves body resistance to deformationAnd resistance to tension.
Brief description of the drawings
Fig. 1 is that structure of the present invention connects front view;
Fig. 2 is the longitudinal axis cross-sectional view of Fig. 1;
Fig. 3 is that enlarged drawing is looked on a single body left side of Fig. 1;
Fig. 4 is the A portion structure enlarged diagram of Fig. 2;
Fig. 5 is that the rubber abnormity pad of Fig. 4 is arranged on the structure enlarged diagram on flange.
Detailed description of the invention
Below in conjunction with accompanying drawing and by specific embodiment, the invention will be further described, and following examples are just retouchedThe property stated is not determinate, can not limit protection scope of the present invention with this.
A kind of anti-deformation fast-escape pipe, comprises body 2 and pipe joint 1, between adjacent body, adopts pipe to connectHead is coaxial to be connected, and forms thus a tubular passageway being interconnected, and this passage is as the tube channel of escape.
Innovative point of the present invention is:
1, described body adopts HDPE high density polyethylene pipe, and the escape tube that this body forms thus hasSuitable elastic-plastic deformation, and lightweight, be convenient to the advantages such as mobile dismounting.
2, described pipe joint adopts clamped joint, and at the two ends of body, symmetry is made flange projection 3, passes throughFlange projection be coaxial docking and to adopt clip to seal fixing, be thus connected adjacent body. In body instituteSetting-in one deformation rubber abnormity pad 9 between the flange projection of system and clip, the structure ginseng of this deformation rubber abnormity padSee Fig. 5, by radially rubber bulb 10Ji tri-symmetrically arranged axial rubber bulb 11 one in road of twice on topConnection is made, wherein twice radially rubber bulb be overlapped on the outer rim position of flange projection, and the twice axle in outsideBe arranged on the both sides of flange projection to rubber bulb, one middle axial rubber bulb is inlaid in adjacentBetween flange projection, the connector between three road axial rubber bulbs is inlaid in uniform of flange projection outer rim instituteIn the serrated slot 8 of system, thus, deformation rubber abnormity pad can be organically combined with flange projection,Realize occur compared with large deformation during at pipe joint position, axial deformation You San road axial rubber bulb is by crimpAnd overcome, radially deformation by twice radially rubber bulb overcome, ensured to produce larger at body and pipe jointUnder the situation of deformation, make pipe joint still can there is enough tensile strength and deformation intensity.
3, in described body, be fixed with mounting pipe 5, can be communicated with oxygen hose and communication line in this mounting pipeDeng; Mounting pipe be fixedly mounted with the top of position in body, can be together, can be also the present embodiment accompanying drawing instituteShow symmetrical twice, the object that twice mounting pipe is installed is just in case one mounting pipe lost efficacy because of distortion, Ke YiqiMoving another road mounting pipe continues oxygen supply and communication; The fixed form of mounting pipe is more, can adopt interlocking, articulateAnd the various ways such as bonding. In each body, be all fixedly mounted with the mounting pipe of same position, the two ends of this mounting pipe adoptSnap joint 4 connects.
4, the fixing one deck slipmat 7 in the bottom in body, this slipmat can adopt the system such as plastics, rubberDo, slipmat radian is set at the 60-120 of bottom degree; In slipmat, can be shaped with salient point orFin, and other can increase the structure of frictional force, scrunch frictional force to improve, and strengthen the speed of running away.
5, attach one deck luminous mark cloth 6 in the outside of mounting pipe, carry out according to mark with indication escaping personnelEscape; On luminous mark cloth, can demarcate various marks, be beneficial to escape personnel and understand and flee from rapidly. ThisOutward, luminous mark cloth can also, in the time that distortion appears in body, can be specified escape direction, to greatest extent at any timeImprove escape efficiency.
By test, the present invention adopts the made escape tube of high density polyethylene pipe than adopting the made escape of steel pipeThe energy force rate of the pipe deformation of resisting wants large 3-6 doubly, and doubly, survival ability improves 10 to the fast 2-3 of the speed of simultaneously escapingDoubly, obtain the high evaluation of test organization and the department of use.
Claims (2)
1. an anti-deformation fast-escape pipe, comprises body and pipe joint, between adjacent body, adopts pipe to connectHead is coaxial to be connected, and forms thus a tubular passageway being interconnected, and it is characterized in that: described body adoptsHDPE high density polyethylene pipe, the fixing one deck slipmat in bottom in body;
Described pipe joint adopts clamped joint, and its structure is: at the two ends of body, symmetry is made flange projection,By flange projection be coaxial docking and to adopt clip to seal fixing, in body made flange projection and cardSetting-in one deformation rubber abnormity pad between hoop;
The twice by top of described deformation rubber abnormity pad radially rubber bulb Ji San road are symmetrically arranged axiallyThe first body of ball connects to be made, wherein twice radially rubber bulb be overlapped on the outer rim position of flange projection, andThe twice axial rubber bulb in outside is arranged on the both sides of flange projection, and one middle axial rubber bulbBe inlaid between adjacent flange projection, the connector between three road axial rubber bulbs is inlaid in flange projectionOuter rim the serrated slot of uniform interval system.
2. anti-deformation fast-escape pipe according to claim 1, is characterized in that: solid in described bodyThe mounting pipe that is communicated with oxygen hose and communication line is housed, this mounting pipe be fixedly mounted with the top of position in body,In each body, be all fixedly mounted with the mounting pipe of same position, the two ends of this mounting pipe adopt snap joint to connect, in peaceThe outside of tubulature attaches one deck luminous mark cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026818.5A CN104564130B (en) | 2015-01-20 | 2015-01-20 | A kind of resistance to deformation fast-escape pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026818.5A CN104564130B (en) | 2015-01-20 | 2015-01-20 | A kind of resistance to deformation fast-escape pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104564130A CN104564130A (en) | 2015-04-29 |
| CN104564130B true CN104564130B (en) | 2016-05-18 |
Family
ID=53081110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510026818.5A Active CN104564130B (en) | 2015-01-20 | 2015-01-20 | A kind of resistance to deformation fast-escape pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104564130B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387156A (en) * | 2017-08-31 | 2017-11-24 | 天津润木科技有限公司 | A kind of permanent protective property pipeline escape car |
| CN109026135A (en) * | 2018-07-10 | 2018-12-18 | 天津润木科技有限公司 | A kind of tunnel pipe for escaping ready-package connector |
| CN112664261B (en) * | 2020-12-29 | 2023-04-28 | 天津润木科技有限公司 | High-strength escape pipe convenient to socket and spigot joint and fix |
| CN112709597A (en) * | 2020-12-29 | 2021-04-27 | 天津润木科技有限公司 | Novel high-strength escape pipe |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2928140Y (en) * | 2006-07-27 | 2007-08-01 | 金福祥 | Safety escape device for tunnel |
| CN101318061A (en) * | 2007-06-05 | 2008-12-10 | 爱斯泰克（上海）高频通讯技术有限公司 | Water-proof fire-proof collapse-proof escape system |
| CN201650347U (en) * | 2010-03-30 | 2010-11-24 | 蔡学成 | Safety escape in coal mines or tunnels |
| CN203702238U (en) * | 2014-01-08 | 2014-07-09 | 武汉船舶设计研究所 | Novel spring column type tunnel rescue capsule resistant to impact of concentrated force |
| CN103806937A (en) * | 2014-02-28 | 2014-05-21 | 郑州神利达钻采设备有限公司 | Mine escape pipeline |
| CN104131833B (en) * | 2014-07-09 | 2016-07-06 | 中国矿业大学 | Impulsion pressure tunnel passway for escaping |
| CN204532417U (en) * | 2015-01-20 | 2015-08-05 | 天津润木科技有限公司 | A kind of resistance to deformation fast-escape pipe |
-
2015
- 2015-01-20 CN CN201510026818.5A patent/CN104564130B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104564130A (en) | 2015-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104564130B (en) | A kind of resistance to deformation fast-escape pipe | |
| CN204532415U (en) | A kind of fast-escape pipe with deixis | |
| CN105019918A (en) | Earthquake-resistant method and device for underwater shield tunnel structure | |
| CN204532417U (en) | A kind of resistance to deformation fast-escape pipe | |
| CN205349414U (en) | Quick escape device in tunnel construction accident | |
| CN208441848U (en) | Freezing Method for Cross-passage Construction class rectangle push-bench | |
| CN202402064U (en) | Tunnel construction emergency hedge escape device | |
| CN202611714U (en) | Tunnel assembly type construction trolley without welding | |
| CN207813629U (en) | A kind of strong dynamic load anti-impact supporting new structure in tunnel | |
| CN204532416U (en) | A kind of anti-deformation joint of fast-escape pipe | |
| CN207111150U (en) | A kind of supporting coal mine underworkings device | |
| CN209638530U (en) | A kind of artificial push pipe Simple protection device | |
| CN204533917U (en) | The anti-deformation quick Connector coupling of a kind of escape tube | |
| CN205823324U (en) | A kind of high-impact tunnel pipe for escaping | |
| CN205047238U (en) | Truss and U shaped steel complex roadway support structure | |
| CN201991553U (en) | Safe escape device suitable to IV-, V- and VI-grade surrounding rock districts of tunnels | |
| CN204532418U (en) | A kind of high density polyethylene (HDPE) fast-escape pipe | |
| CN208950588U (en) | One kind being suitable for slurry balance shield machine saturated zone and is pressed into cabin intercommunicating device | |
| CN207109857U (en) | A kind of piping lane Operation Van | |
| CN202483622U (en) | Emergency rescue passageway for road tunnel construction | |
| CN211228791U (en) | Heavy pipeline mouth of pipe butt joint mounting bracket | |
| CN216588710U (en) | Night light retractable tunnel construction safety passway for escaping | |
| CN101413400B (en) | Tunneling operation simple emergent life-saving connection device and mounting method thereof | |
| CN210217831U (en) | Tunnel construction landslide escape way device | |
| CN204371413U (en) | A kind of highstrenghtpiston's pipe for escaping |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN RUNMU TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: FU CHONGYAN Effective date: 20150709 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150709 Address after: 300401 Tianjin City Qing Guang Zhen Liu Beichen District Industrial Zone No. 100 pier Applicant after: Tianjin Run Mu Science and Technology Ltd. Address before: 300160 Tianjin city Hebei District Admiralty road Jin Garden Building 75 No. 101 14 Applicant before: Fu Chongyan |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |