CN104888380A - Rapid rescue device for people buried due to soil collapse - Google Patents
Rapid rescue device for people buried due to soil collapse Download PDFInfo
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- CN104888380A CN104888380A CN201510257160.9A CN201510257160A CN104888380A CN 104888380 A CN104888380 A CN 104888380A CN 201510257160 A CN201510257160 A CN 201510257160A CN 104888380 A CN104888380 A CN 104888380A
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- soil
- rescue
- dumper
- storage box
- shell
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Abstract
The invention discloses a rapid rescue device for people buried due to soil collapse. The rapid rescue device comprises a support (6), a belt conveyor (7) is arranged at the bottom of the support (6), a soil storage box (9) is arranged on the belt conveyor (7) and is integrally of a closed cavity structure, a soil discharge device is arranged at the bottom of the soil storage box, a discharge port of the soil discharge device directly faces the belt conveyor (7), a soil inlet pipeline (3) is arranged on one upper side of the soil storage box (9), a fan (1) is arranged on the other upper side of the soil storage box (9), and the section of the soil storage box (9) is of an isosceles trapezoid structure. The rapid rescue device is fine in flexibility, strong in adaptivity, high in rescue efficiency and flexible to operate, can rapidly reach a rescue scene in a vehicle-mounted manner, can automatically supply power through a diesel generator, adapts to the condition that the rescue scene is short of a power supply and is applicable to complex rescue conditions, small space is occupied by a soil absorption pipeline, the labor intensity of rescuers is reduced, and soil can be discharged without depending on manpower.
Description
Technical field
What the present invention relates to is the processing and manufacturing field of fire-fighting rescue equipment, and what be specifically related to is a kind ofly cause for the soil body landslide Quick rescue device that personnel bury.
Background technology
Along with the aggravation of the development of society, industrialization, modernization, various risk factors are increasing.In the process that Chinese Urbanization degree improves constantly, construction site is more, and there is larger risk, particularly in foundation excavation engineering, large-scale earth work, due to security protection disappearance and some managerial defects, soil body cave in accident happens occasionally, and the life security of workman in serious threat.In recent years, media report some soil bodys landslides caused personnel by the event of burying, and caused the impact of very severe socially.
On November 4th, 2013, the construction site generation earthwork that community, right flag section boolean town one is examined in Wulanchabu is caved in, under a workmen is buried soil.In rescue operations, for avoiding trapped personnel again injured, firefighterses can only use spade and hand toward spoil.Through the rescue of more than half a hour, trapped personnel is successfully rescued finally.
On June 20th, 2014, building site, place, Dingbian County, Yulin one caves in suddenly, and 1 construction worker is stranded.People is rescued in the free-hand shoveling of firefighters, and because rescue time is long, stranded workman is dead.
On February 6th, 2015, Xingren County one caves in building site, construction company field, and 4 workmans are buried.For ensureing the safety of buried person person, large-scale digging machine is difficult to put to good use.Firefighters have to be cleared up with spades, when close to trapped personnel position, then uses hand plane soil.Sued and laboured through nearly 4 hours, 4 people are rescued.
Take a broad view of these and cause in the soil body landslide rescue report that personnel bury, following feature can be summed up: one is because site environment is complicated, or be the safety of support personnel, large-scale excavation machinery cannot be used, and traditional rescue mode still adopts the method by rescue personnel's hand plane or spade soil, technological means falls behind, and has great consumption to the muscle power of rescue personnel; Two is that rescue time is longer, and excavation speed is comparatively slow, causes indicator of trapped personnel survival probability to reduce.
But causing in the soil body landslide rescue domain variability that personnel bury at present does not have relevant speciality deliverance apparatus fast.For Problems existing in this type of accident rescue, invent and a kind ofly cause for the soil body landslide Quick rescue device that personnel bury.
Summary of the invention
The object of the invention is to provide and a kind ofly causes for the soil body landslide Quick rescue device that personnel bury, and it can solve problem existing in background technology effectively.
In order to solve problem existing in background technology, it comprises support 6, the bottom of this support 6 is provided with belt conveyer 7, described belt conveyer 7 is provided with the native case 9 of storage, this storage soil case 9 entirety is the cavity body structure of a closed, soil-discharging device is provided with bottom it, the discharging opening of described soil-discharging device is just to belt conveyer 7, side above the native case of described storage 9 is provided with into native pipeline 3, its opposite side is provided with blower fan 1, described storage soil case 9 cross section is isosceles trapezoidal structure, described enter native pipeline 3 end just to double as breast boards storage soil case 9 waist limit bottom extend, its other end is connected with the soil suction mouth 5 of the through scene of the accident through piping 4, described blower fan 1 and store up between native case 9 and be provided with one deck screen pack 2.
Described soil-discharging device comprises the base plate 13 be arranged on bottom the native case 9 of storage, this base plate 13 entirety is both sides respectively to the tilted isosceles triangular structure of support 6, the bottom of described base plate 13 is provided with opening, the bottom welding of this opening part has dumper shell 8, described dumper shell 8 entirety is cylindrical structural, side opening immediately below it is provided with soil outlet, a concentric rotating shaft 12 is provided with in described dumper shell 8, the outer annular array of this rotating shaft 12 has several rotating vanes 10, the inwall of another side laminating dumper shell 8 of described rotating vane 10 moves.
The internal diameter of described pipeline 4 becomes large by soil suction mouth 5 gradually to entering native pipeline 3 place.
Owing to have employed above technical scheme, the present invention has following beneficial effect:
(1) mobility is good, can arrive rescue site fast by vehicle-mounted form;
(2) strong adaptability, by diesel-driven generator self-powered, adapts to the situation that rescue site lacks power supply; Flexible operation, soil suction pipeline takes up room not quite, is applicable to complicated rescue situations;
(3) rescue efficiency is high, reduces rescue personnel's labour intensity, manpower can be leaned on to be discharged by soil;
(4) speed of rescuing is fast, can be cleaned out by the upper lamination soil after landslide fast.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the workflow diagram in detailed description of the invention.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention being clearly and completely described.
Referring to Fig. 1-2, this detailed description of the invention is achieved by the following technical solutions, it comprises support 6, the bottom of this support 6 is provided with belt conveyer 7, described belt conveyer 7 is provided with the native case 9 of storage, this storage soil case 9 entirety is the cavity body structure of a closed, soil-discharging device is provided with bottom it, the discharging opening of described soil-discharging device is just to belt conveyer 7, side above the native case of described storage 9 is provided with into native pipeline 3, its opposite side is provided with blower fan 1, described storage soil case 9 cross section is isosceles trapezoidal structure, described enter native pipeline 3 end just to double as breast boards storage soil case 9 waist limit bottom extend, its other end is connected with the soil suction mouth 5 of the through scene of the accident through piping 4, described blower fan 1 and store up between native case 9 and be provided with one deck screen pack 2.
Described soil-discharging device comprises the base plate 13 be arranged on bottom the native case 9 of storage, this base plate 13 entirety is both sides respectively to the tilted isosceles triangular structure of support 6, the bottom of described base plate 13 is provided with opening, the bottom welding of this opening part has dumper shell 8, described dumper shell 8 entirety is cylindrical structural, side opening immediately below it is provided with soil outlet, a concentric rotating shaft 12 is provided with in described dumper shell 8, the outer annular array of this rotating shaft 12 has several rotating vanes 10, the inwall of another side laminating dumper shell 8 of described rotating vane 10 moves.
Preferably, on the periphery of described rotating shaft 12, annular array has four rotating vanes 10, and the spacing between every bar rotating vane 10 is 90 °.
The internal diameter of described pipeline 4 becomes large by soil suction mouth 5 gradually to entering native pipeline 3 place, thus effectively stops the phenomenon of card soil.
Below in conjunction with accompanying drawing, the using method of technical scheme part in this concrete enforcement and principle thereof are further elaborated:
The course of work: when producing loose earth cave in accident, via breakdown lorry, the deliverance apparatus in this detailed description of the invention can be transported to required place, having during external power source and connects external power source, without using diesel-electric set electric supply during external power source, device being operated;
After deliverance apparatus running, blower fan 1 is opened as creating condition of negative pressure in the native case 9 of storage, and the rotating shaft 12 simultaneously in soil-discharging device rotates and prepares casting; Belt conveyer 7 is opened and is prepared muck haulage; Upper lamination soil after landslide is sucked by soil suction mouth 5 after loosening device is broken up, then entering piping 4 arrives into native pipeline 3, enter soil in native pipeline 3 to hit on the side plate of the native case 9 of storage acting on of inertia and to fall in the native case 9 of storage, gas simultaneously filters rear arrival blower fan 1 place and discharger through filter screen 2, and the soil dropped in the native case 9 of storage falls under gravity in soil-discharging device, the soil of then being discharged by rotating shaft 12 and rotating vane 10 is fallen into belt conveyer 7 and is transported to open space by belt conveyer 7.
In this embodiment, described loosening device can be arranged in soil suction mouth 5.
Described rotating shaft 12 is by driven by motor, and the inner space of dumper shell 8 is divided into four little spaces by four rotating vanes 10 preferably adopted, and represents one of them little space with the p in Fig. 2; First a figure of Fig. 2 is seen, the broken soil body 11 enters in p space, via the rotation of rotating vane 10, the broken soil body 11 moves to the position in the b figure of Fig. 2 along with p space, and now p space is jointly surrounded by the housing of dumper shell 8 and rotating vane 10 and is about to form seal; Continue the rotation via rotating vane 10, the broken soil body 11 moves to the position in the c figure of Fig. 2 along with p space, now p space is jointly surrounded by the housing of dumper shell 8 and rotating vane 10 and forms seal, does not have gas exchanges with the external world; Again via the rotation of rotating vane 10, the broken soil body 11 moves to the position in the d figure of Fig. 2 along with p space, and the broken soil body 11 drops out dumper shell 8 from p space and falls to belt conveyer 7 thus be transported to open space.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art should be appreciated that it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (3)
1. one kind causes for the soil body landslide Quick rescue device that personnel bury, it is characterized in that it comprises support (6), the bottom of this support (6) is provided with belt conveyer (7), described belt conveyer (7) is provided with Chu Tuxiang (9), this Chu Tuxiang (9) entirety is the cavity body structure of a closed, soil-discharging device is provided with bottom it, the discharging opening of described soil-discharging device is just to belt conveyer (7), the side of the native case of described storage (9) top is provided with into native pipeline (3), its opposite side is provided with blower fan (1), described Chu Tuxiang (9) cross section is isosceles trapezoidal structure, described enter native pipeline (3) end just to double as breast boards Chu Tuxiang (9) waist limit bottom extend, its other end is connected with the soil suction mouth (5) of the through scene of the accident through piping (4), one deck screen pack (2) is provided with between described blower fan (1) and Chu Tuxiang (9).
2. according to claim 1ly a kind ofly cause for the soil body landslide Quick rescue device that personnel bury, it is characterized in that described soil-discharging device comprises the base plate (13) being arranged on Chu Tuxiang (9) bottom, this base plate (13) entirety is both sides respectively to the tilted isosceles triangular structure of support (6), the bottom of described base plate (13) is provided with opening, the bottom welding of this opening part has dumper shell (8), described dumper shell (8) entirety is cylindrical structural, side opening immediately below it is provided with soil outlet, a concentric rotating shaft (12) is provided with in described dumper shell (8), the outer annular array of this rotating shaft (12) has several rotating vanes (10), the inwall of another side laminating dumper shell (8) of described rotating vane (10) moves.
3. according to claim 1ly a kind ofly causing for the soil body landslide Quick rescue device that personnel bury, it is characterized in that the internal diameter of described pipeline (4) becomes large by soil suction mouth (5) gradually to entering native pipeline (3) place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510257160.9A CN104888380B (en) | 2015-05-13 | 2015-05-13 | A kind of Quick rescue device for cause personnel burial of being caved in for the soil body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510257160.9A CN104888380B (en) | 2015-05-13 | 2015-05-13 | A kind of Quick rescue device for cause personnel burial of being caved in for the soil body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104888380A true CN104888380A (en) | 2015-09-09 |
| CN104888380B CN104888380B (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510257160.9A Expired - Fee Related CN104888380B (en) | 2015-05-13 | 2015-05-13 | A kind of Quick rescue device for cause personnel burial of being caved in for the soil body |
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| CN (1) | CN104888380B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022222361A1 (en) * | 2021-04-20 | 2022-10-27 | 福建侨龙应急装备股份有限公司 | Gas-solid separation apparatus of emergency rescue device and emergency rescue device therefor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2606051A1 (en) * | 1986-10-30 | 1988-05-06 | Gosselin Claude | ENGINE OF PUBLIC WORKS FOR THE PRODUCTION OF TRENCHES |
| CN1065113A (en) * | 1992-03-02 | 1992-10-07 | 陈春旭 | Multi-funcitonal small excavator |
| CN2501293Y (en) * | 2001-09-13 | 2002-07-24 | 郭西柱 | Jujube gathering machine |
| CN102553103A (en) * | 2012-02-10 | 2012-07-11 | 江南大学 | Rescue shield machine |
| CN104094688A (en) * | 2013-04-10 | 2014-10-15 | 单永锋 | Anisotropic environment-friendly excavator |
| CN204619221U (en) * | 2015-05-13 | 2015-09-09 | 西安科技大学 | A kind ofly cause for the soil body landslide Quick rescue device that personnel bury |
-
2015
- 2015-05-13 CN CN201510257160.9A patent/CN104888380B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2606051A1 (en) * | 1986-10-30 | 1988-05-06 | Gosselin Claude | ENGINE OF PUBLIC WORKS FOR THE PRODUCTION OF TRENCHES |
| CN1065113A (en) * | 1992-03-02 | 1992-10-07 | 陈春旭 | Multi-funcitonal small excavator |
| CN2501293Y (en) * | 2001-09-13 | 2002-07-24 | 郭西柱 | Jujube gathering machine |
| CN102553103A (en) * | 2012-02-10 | 2012-07-11 | 江南大学 | Rescue shield machine |
| CN104094688A (en) * | 2013-04-10 | 2014-10-15 | 单永锋 | Anisotropic environment-friendly excavator |
| CN204619221U (en) * | 2015-05-13 | 2015-09-09 | 西安科技大学 | A kind ofly cause for the soil body landslide Quick rescue device that personnel bury |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022222361A1 (en) * | 2021-04-20 | 2022-10-27 | 福建侨龙应急装备股份有限公司 | Gas-solid separation apparatus of emergency rescue device and emergency rescue device therefor |
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| Publication number | Publication date |
|---|---|
| CN104888380B (en) | 2017-08-25 |
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