CN204827516U - Escape way of tunnel construction landslide convenient to flee - Google Patents
Escape way of tunnel construction landslide convenient to flee Download PDFInfo
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- CN204827516U CN204827516U CN201520491429.5U CN201520491429U CN204827516U CN 204827516 U CN204827516 U CN 204827516U CN 201520491429 U CN201520491429 U CN 201520491429U CN 204827516 U CN204827516 U CN 204827516U
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- escape
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Abstract
The utility model relates to a tunnel construction equipment especially relates to an escape way of tunnel construction landslide convenient to flee, and it includes a plurality of sections zonulae occludens's lifesaving passageway festival, and its initiating terminal sets up at safe region, lifesaving passageway festival includes the support including it, the even roll axis that is provided with between the support, and the roll axis that is close to the initiating terminal passes through the belt and is connected with the motor that the setting was gone up down to the support, the roll axis on cup jointed the cylinder, all cylinders are provided with the conveyer belt of tightening outward jointly, the outside of support be fixed with semicircular lifesaving pipe through fixing bolt, and adjacent two sections lifesaving passageways festival go up the semi -ring of the mutually supporting shape lug that sets up and semi -ring through the lifesaving pipe and appear groove connection and be in the same place, the utility model aims at providing an escape way of tunnel construction landslide convenient to flee adopts the combination of semi -circular lifesaving pipe and conveyer belt device to realize the landslide lifesaving, and occupation space is little, and is little to the interference of construction, the adoption be the automatic rescue of carrying, rescue efficiency is high.
Description
Technical field
The present invention relates to constructing tunnel equipment, particularly relate to a kind of escape way of the constructing tunnel landslide being convenient to escape.
Background technology
Along with the development of society and the prosperity of country, infrastructure perfect further, constructing tunnel also launches widely, and the people inside mountain can be come out of by highway or railway.
But, the construction in tunnel also there will be some security incidents, landslide is exactly wherein a kind of, landslide is the uncontrollable disaster accident causing tunnel surrounding and the slump of chapelet face happened suddenly in constructing tunnel, Tunnel Landslide not only causes heavy economic losses, and jeopardize the life security of site operation personnel, in tunnel, the existence of a large amount of uncertain factor is the root causing Tunnel Landslide, drilling and blasting method is the common method of constructing tunnel, the probability of construction landslide is higher, the high-frequency of construction landslide and the safety of high risk serious threat engineering equipment and personnel, how to avoid casualties and security incident, constructing tunnel general concern and urgent problem, at present, at home in constructing tunnel process, rescue after landslide have accumulated certain experience, usually the measure rescue trapped personnel such as excavation landslide body or prevention steel pipe is taked, but this method is not suitable for the rescue of large area landslide, because Tunnel Landslide rescue measure is not ideal enough, cost is higher, constructing tunnel landslide rescue remains a global difficult problem, relevant rescue technique differs from one another at present, but ubiquity takes up room greatly, self to construct complexity, to the excavation in tunnel, the shortcomings such as construction interference is larger, Automatic Conveying rescue can't be realized simultaneously, need to consume by a large amount of muscle power of rescuer, there will be and caused rescuing failed situation because being short of physical strength by rescuer.
By patent retrieval, there is following known prior art:
Patent 1:
Application number: 201110287612.X, the applying date: 2011-09-23, authorized announcement date: 2012-01-18, the type of the invention discloses discloses a kind of escape way device for landslide during tunnel construction being convenient to escape.There is provided one to take up room little, cost is low, and self construction easily, and disturbs minimum escape way device for landslide during tunnel construction to tunnel construction.Be provided with annular life-saving pipe and high-pressure air feed device; The tube wall of annular life-saving pipe is hollow sealing tube wall.During use, annular life-saving pipe is laid immediately on the left side in tunnel or right side, is longitudinally arranged near face along tunnel near secondary lining place.When there is landslide in constructing tunnel, in annular life-saving pipe, being filled with gases at high pressure by high-pressure air feed device, making annular life-saving pipe be expanded into the emergency relief escape way of cross section as swimming lifesaving ring type.Staff just can pass through the escape of landslide section by the annular life-saving pipe bulged, thus reaches the object of rescue trapped personnel.
Patent 2:
Application number: 201220587894.5, the applying date: 2012-11-09, Shen Qing Publication day: 2013-04-17, the invention discloses a kind of tunnel safe passage, comprise protection curved surface, support bar and bracing frame, support frame as described above is located at the vertical wall side near tunnel, support bar is placed in ground and is connected with the lower end of bracing frame by one end, the protection upper end of curved surface is connected with the upper end of bracing frame, the protection lower end of curved surface is connected with the other end of support bar, and described protection curved surface, support bar and bracing frame surround passage.The utility model tunnel safe passage structure is simple, easy to use, protection curved surface mounts and dismounts by multiple splicing, protection curved surface has three layers of different structure, protection effect is good, safety is high, when there is constructing tunnel landslide and being blocked, the tunnel that workman just can be formed from this protection curved surface, safety out, do not affect construction progress under this escape way is normal.
Patent 3:
Application number: 200720064316.2, the applying date: 2007-08-30, Shen Qing Publication day: 2008-06-25, the invention discloses a kind of for the escape device in constructing tunnel.For the escape device in constructing tunnel, it is made up of danger-avoiding chamber, passway for escaping two parts, and danger-avoiding chamber is provided with hedging door, and one end of danger-avoiding chamber and passway for escaping pivot bush unit, passway for escaping is socketed to form by some metal tubes.The utility model is used for escape device in constructing tunnel can tunnel when there is landslide, withdraws constructor safely and reliably, and provides an escape way towards spot of the accident for rescue personnel.Its simple installation, safe and reliable, reusable, be a kind of desirable for the escape device in constructing tunnel.
Found by above retrieval, above technical scheme can not affect novelty of the present invention; And the mutual combination of above patent document can not destroy creativeness of the present invention.
Summary of the invention
The object of this invention is to provide a kind of escape way of the constructing tunnel landslide being convenient to escape, the escape and rescue trunk joint compact siro spinning technology of the semicircle life-saving pipe of more piece and belt conveyance device composition is adopted to realize landslide lifesaving, take up room little, self construction is simple, little to the interference of construction, what adopt is Automatic Conveying rescue, and rescue efficiency is high.
In order to realize above object, the technical solution adopted in the utility model is: a kind of escape way of the constructing tunnel landslide being convenient to escape, and it comprises close-connected escape and rescue trunk joint (20) of some joints, and its initiating terminal is arranged on safety zone; Described escape and rescue trunk joint (20) comprises it and comprises support (1), is provided with the axis of rolling (2) uniformly between described support (1), and is connected with the motor (4) arranged under support (1) by belt (3) near the axis of rolling (2) of initiating terminal; The described axis of rolling (2) is socketed with cylinder (5), and all cylinders (5) are provided with the conveyer belt (101) tightened outward jointly; The outside of described support (1) is fixed with semicircular life-saving pipe (6) by set bolt (7), and adjacent two joints escape and rescue trunks joint (20) are linked together by the upper semi-circular projection (601) cooperatively interacted that arranges of life-saving pipe (6) and semi-circular groove (602).
Further, the distance between the conveyer belt (101) of adjacent two joints escape and rescue trunk joint (20) is 4-6cm, and the right-hand member of the life-saving pipe (6) of final section escape and rescue trunk joint (20) exceeds support (1) 20-40cm.
Further, the inside top of described life-saving pipe (6) is provided with illuminating lamp (13) uniformly, and the right-hand member of the life-saving pipe (6) of final section escape and rescue trunk joint (20) is provided with indicator lamp (14).
Further, all cables (19) in described escape and rescue trunk joint (20) are all arranged in cable trough (9), described cable trough (9) is arranged on the support (1) that life-saving pipe (10) covers, and the cable (19) of adjacent escape and rescue trunk joint (20) connects block (10) docking by cable, the cable (19) of first segment escape and rescue trunk joint (20) is connected in the master control case (15) in safety zone.
Further, described master control case (20) is provided with voice input device (16), in described escape and rescue trunk joint (20), is provided with the voice output device (21) supporting with voice input device (16).
Further, the scavenge trunk (8) isometric with it is bolted in described life-saving pipe (6), the middle part of described scavenge trunk (8) offers air-vent (803), adjacent two joint escape and rescue trunks joint (20) in arrange scavenge trunk (8) by it on setting the annular lug (801) cooperatively interacted and annular groove (802) compact siro spinning technology; And the scavenge trunk (8) arranged in first segment escape and rescue trunk joint (20) is connected to high-pressure pump (17) by appendix (18), the endcapped of the scavenge trunk (8) arranged in final section escape and rescue trunk joint (20).
Further, the wall thickness of described life-saving pipe (6) is 10cm, and tube wall is hydronalium, and the length of described escape and rescue trunk joint (20) is 5-8m.
Further, the friction factor between described conveyer belt (6) and cylinder (5) is not less than 0.4.
Further, the below of described support (1) is provided with running gear (11), and described running gear (11) comprises road wheel and connecting rod.
Further, the below of described support (1) is also provided with hydraulic leg (12), and is only provided with a hydraulic leg (12) between the adjacent road wheel of homonymy, and described hydraulic leg (12) is connected in master control case (15) by pipeline.
Beneficial effect of the present invention is:
1, the escape and rescue trunk joint compact siro spinning technology of the semicircle life-saving pipe of more piece and belt conveyance device composition is adopted to realize landslide lifesaving, take up room little, self construction is simple, little to the interference of construction, what adopt is that conveyer belt will treat that rescuer is transported to safety zone automatically simultaneously, do not need to consume one's strength, there will not be and treat that rescuer has influence on rescue because being short of physical strength, substantially increase the efficiency of rescue.
2, the life-saving pipe right-hand member of final section escape and rescue trunk joint exceeds support 20-40cm, and when can prevent from caving in, earth rock etc. enter into escape and rescue trunk, improve the safety of escape and rescue trunk further.
3, the setting of indicator lamp, can guide flurried in operator accurately and timely find escape and rescue trunk, shorten the time of being rescued, lifesaving efficiency can be improved greatly.
4, cable is placed in cable trough, and connects block by cable and dock, and is arranged on the support in life-saving pipe, can ensureing that cable can not be pounded disconnected, and then ensures whole escape way moment all normal operations when caving in, improving lifesaving efficiency.
5, the design of voice input device and voice output device, can realize call, and then strengthens the confidence treating rescuer in escape way, and then improves the efficiency of rescue, can also carry out information interchange, the effect of remote guide simultaneously.
6, scavenge trunk and air pump with the use of, the moment in escape and rescue trunk can be made to keep cross-ventilation, make treating that rescuer can not produce because air quality difference and faint in escape and rescue trunk, ensured the efficiency of rescue further.
7, the matching design of running gear and hydraulic leg, does not affect support effect while can making the convenient walking of whole device.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of escape way of the constructing tunnel landslide being convenient to escape.
Fig. 2 is the partial sectional view of A in Fig. 1.
Fig. 3 is the structural representation of middle escape and rescue trunk joint.
Fig. 4 is the structural representation of final section escape and rescue trunk joint.
Described in figure, label character is expressed as: 1, support; 2, the axis of rolling; 3, belt; 4, motor; 5, cylinder; 6, life-saving pipe; 7, set bolt; 8, scavenge trunk; 9, cable trough; 10, cable connects block; 11, running gear; 12, hydraulic leg; 13, illuminating lamp; 14, indicator lamp; 15, master control case; 16, voice input device; 17, high-pressure pump; 18, appendix; 19, cable; 20, escape and rescue trunk joint; 21, voice output device; 101, conveyer belt; 601, semi-circular projection; 602, semi-circular groove; 801, annular lug; 802, semi-circular projection; 803, air vent.
Detailed description of the invention
In order to make those skilled in the art understand technical scheme of the present invention better, describe the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
As Figure 1-Figure 4, the escape way of a kind of constructing tunnel landslide being convenient to escape of the present invention, it comprises the close-connected escape and rescue trunk joint 20 of some joints, and its initiating terminal is arranged on safety zone; Described escape and rescue trunk joint 20 comprises it and comprises support 1, is provided with the axis of rolling 2 uniformly between described support 1, and the motor 4 that the axis of rolling 2 of close initiating terminal is arranged for 1 time by belt 3 and support is connected; The described axis of rolling 2 is socketed with cylinder 5, and all cylinders 5 are outer is provided with the conveyer belt 101 tightened jointly; The outside of described support 1 is fixed with semicircular life-saving pipe 6 by set bolt 7, and adjacent two joint escape and rescue trunks joint 20 by life-saving pipe 6 arrange the semi-circular projection 601 cooperatively interacted and semi-circular groove 602 link together.
Preferably, the distance between the conveyer belt 101 of adjacent two joint escape and rescue trunk joints 20 is 4-6cm, and the right-hand member of the life-saving pipe 6 of final section escape and rescue trunk joint 20 exceeds support 120-40cm.
Preferably, the inside top of described life-saving pipe 6 is provided with illuminating lamp 13 uniformly, and the right-hand member of the life-saving pipe 6 of final section escape and rescue trunk joint 20 is provided with indicator lamp 14.
Preferably, all cables 19 in described escape and rescue trunk joint 20 are all arranged in cable trough 9, described cable trough 9 is arranged on the support 1 that life-saving pipe 10 covers, and the cable 19 of adjacent escape and rescue trunk joint 20 connects block 10 by cable docks, the cable 19 of first segment escape and rescue trunk joint 20 is connected in the master control case 15 in safety zone.
Preferably, described master control case 20 is provided with voice input device 16, in described escape and rescue trunk joint 20, is provided with the voice output device 21 supporting with voice input device 16.
Preferably, the scavenge trunk 8 isometric with it is bolted in described life-saving pipe 6, the middle part of described scavenge trunk 8 offers air-vent 803, adjacent two joint escape and rescue trunks joint 20 in arrange scavenge trunks 8 by it on setting the annular lug 801 cooperatively interacted and annular groove 802 compact siro spinning technology; And the scavenge trunk 8 arranged in first segment escape and rescue trunk joint 20 is connected to high-pressure pump 17 by appendix 18, the endcapped of the scavenge trunk 8 arranged in final section escape and rescue trunk joint 20.
Preferably, the wall thickness of described life-saving pipe 6 is 10cm, and tube wall is hydronalium, and the length of described escape and rescue trunk joint 20 is 5-8m.
Preferably, the friction factor between described conveyer belt 6 and cylinder 5 is not less than 0.4.
Preferably, the below of described support 1 is provided with running gear 11, and described running gear 11 comprises road wheel and connecting rod.
Preferably, the below of described support 1 is also provided with hydraulic leg 12, and is only provided with a hydraulic leg 12 between the adjacent road wheel of homonymy, and described hydraulic leg 12 is connected in master control case 15 by pipeline.
During concrete use, first according to the concrete condition of constructing tunnel, determine the region of a safety, one end of first segment escape and rescue trunk joint 20 is placed on safety zone, and its cable 19 is connected to master control case 15, scavenge trunk 8 is connected by appendix 18 and high-pressure pump 17, afterwards again according to the progress of construction, select and need a few joint escape and rescue trunk to save 20, and by semi-circular projection 601 that life-saving pipe 6 cooperatively interacts together with the compact siro spinning technology on semi-circular groove 602, afterwards the scavenge trunk 8 in life-saving pipe 6 is also connected together with annular groove 802 by annular lug 801, cable 19 connects block 10 by cable and links together, and then complete the setting of whole escape and rescue trunk.
When there is landslide, the running of motor 4 is controlled by controlling master control case 15, open illuminating lamp 13 and indicator lamp 14 simultaneously, when the constructor be in a tumult sees indicator lamp 14, direction will be found, run in escape way, constructor climbs up conveyer belt 101 successively, under the drive of motor 4, the axis of rolling 2 drives cylinder 5 to rotate, and then driving conveying belt 101 is to left movement, by the transmission conveying of the conveyer belt 101 on more piece escape and rescue trunk joint 20, until constructor is delivered to safety zone, high-pressure pump 17 is started while suing and labouring, deliver air in scavenge trunk 8 by appendix 18, and taken a breath by the air vent 803 that scavenge trunk 8 is offered, keep the air quality in escape way good, in the process of suing and labouring, the statement of encouragement and commander is constantly transmitted by voice input device 16, and the constructor be delivered to by voice output device 21 in escape way.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise which key element, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.
Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above example just understands method of the present invention and core concept thereof for helping.The above is only the preferred embodiment of the present invention, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the premise without departing from the principles of the invention, some improvement, retouching or change can also be made, also above-mentioned technical characteristic can be combined by rights; These improve retouching, change or combination, or the design of invention and technical scheme are directly applied to other occasion without improving, and all should be considered as protection scope of the present invention.
Claims (10)
1. be convenient to an escape way for the constructing tunnel landslide of escaping, it is characterized in that, it comprises close-connected escape and rescue trunk joint (20) of some joints, and its initiating terminal is arranged on safety zone; Described escape and rescue trunk joint (20) comprises it and comprises support (1), is provided with the axis of rolling (2) uniformly between described support (1), and is connected with the motor (4) arranged under support (1) by belt (3) near the axis of rolling (2) of initiating terminal; The described axis of rolling (2) is socketed with cylinder (5), and all cylinders (5) are provided with the conveyer belt (101) tightened outward jointly; The outside of described support (1) is fixed with semicircular life-saving pipe (6) by set bolt (7), and adjacent two joints escape and rescue trunks joint (20) are linked together by the upper semi-circular projection (601) cooperatively interacted that arranges of life-saving pipe (6) and semi-circular groove (602).
2. the escape way of a kind of constructing tunnel landslide being convenient to escape according to claim 1, it is characterized in that, distance between the conveyer belt (101) of adjacent two joints escape and rescue trunk joint (20) is 4-6cm, and the right-hand member of the life-saving pipe (6) of final section escape and rescue trunk joint (20) exceeds support (1) 20-40cm.
3. the escape way of a kind of constructing tunnel landslide being convenient to escape according to claim 1, it is characterized in that, the inside top of described life-saving pipe (6) is provided with illuminating lamp (13) uniformly, and the right-hand member of the life-saving pipe (6) of final section escape and rescue trunk joint (20) is provided with indicator lamp (14).
4. the escape way of a kind of constructing tunnel landslide being convenient to escape according to claim 3, it is characterized in that, all cables (19) in described escape and rescue trunk joint (20) are all arranged in cable trough (9), described cable trough (9) is arranged on the support (1) that life-saving pipe (10) covers, and the cable (19) of adjacent escape and rescue trunk joint (20) connects block (10) docking by cable, the cable (19) of first segment escape and rescue trunk joint (20) is connected in the master control case (15) in safety zone.
5. the escape way of a kind of constructing tunnel landslide being convenient to escape according to claim 4, it is characterized in that, described master control case (20) is provided with voice input device (16), in described escape and rescue trunk joint (20), is provided with the voice output device (21) supporting with voice input device (16).
6. the escape way of a kind of constructing tunnel landslide being convenient to escape according to claim 1, it is characterized in that, the scavenge trunk (8) isometric with it is bolted in described life-saving pipe (6), the middle part of described scavenge trunk (8) offers air-vent (803), adjacent two joint escape and rescue trunks joint (20) in arrange scavenge trunk (8) by it on setting the annular lug (801) cooperatively interacted and annular groove (802) compact siro spinning technology; And the scavenge trunk (8) arranged in first segment escape and rescue trunk joint (20) is connected to high-pressure pump (17) by appendix (18), the endcapped of the scavenge trunk (8) arranged in final section escape and rescue trunk joint (20).
7. the escape way of a kind of constructing tunnel landslide being convenient to escape according to any one of claim 1-6, it is characterized in that, the wall thickness of described life-saving pipe (6) is 10cm, and tube wall is hydronalium, and the length of described escape and rescue trunk joint (20) is 5-8m.
8. the escape way of a kind of constructing tunnel landslide being convenient to escape according to any one of claim 1-6, it is characterized in that, the friction factor between described conveyer belt (6) and cylinder (5) is not less than 0.4.
9. the escape way of a kind of constructing tunnel landslide being convenient to escape according to any one of claim 1-6, it is characterized in that, the below of described support (1) is provided with running gear (11), and described running gear (11) comprises road wheel and connecting rod.
10. the escape way of a kind of constructing tunnel landslide being convenient to escape according to claim 9, it is characterized in that, the below of described support (1) is also provided with hydraulic leg (12), and being only provided with a hydraulic leg (12) between the adjacent road wheel of homonymy, described hydraulic leg (12) is connected in master control case (15) by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520491429.5U CN204827516U (en) | 2015-07-09 | 2015-07-09 | Escape way of tunnel construction landslide convenient to flee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520491429.5U CN204827516U (en) | 2015-07-09 | 2015-07-09 | Escape way of tunnel construction landslide convenient to flee |
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| CN204827516U true CN204827516U (en) | 2015-12-02 |
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| CN201520491429.5U Withdrawn - After Issue CN204827516U (en) | 2015-07-09 | 2015-07-09 | Escape way of tunnel construction landslide convenient to flee |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113491854A (en) * | 2021-07-22 | 2021-10-12 | 吉林建筑大学 | Intelligent tunnel fire extinguishing and escaping system |
-
2015
- 2015-07-09 CN CN201520491429.5U patent/CN204827516U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113491854A (en) * | 2021-07-22 | 2021-10-12 | 吉林建筑大学 | Intelligent tunnel fire extinguishing and escaping system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151202 Effective date of abandoning: 20161012 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |