CN113914925A - Karst escape device - Google Patents
Karst escape device Download PDFInfo
- Publication number
- CN113914925A CN113914925A CN202111241374.9A CN202111241374A CN113914925A CN 113914925 A CN113914925 A CN 113914925A CN 202111241374 A CN202111241374 A CN 202111241374A CN 113914925 A CN113914925 A CN 113914925A
- Authority
- CN
- China
- Prior art keywords
- safety house
- safety
- house
- karst
- iron block
- 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.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229910052742 iron Inorganic materials 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 4
- 230000004083 survival effect Effects 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to a construction structure of geological disasters, in particular to a karst escape device, which comprises: the safety house is of a double-cavity structure which is longitudinally arranged, the upper part of the safety house is a danger avoiding chamber, and the lower part of the safety house is an equipment bin; the iron block is connected to the bottom of the safety house through bolts; the safety house is connected with the iron block by bolts; the stairs are arranged on any one side of the safety house; an entrance provided at a roof of the safety house, and provided with a watertight door. The invention provides a sheltering space for workers through the safety house fixedly arranged near the tunnel construction site, maintains the life safety of the personnel in the refuge chamber by utilizing various survival first-aid materials in the refuge chamber, and supports the arrival of rescue personnel.
Description
Technical Field
The invention relates to a construction structure for geological disasters, in particular to a karst escape device.
Background
With the rapid development of economy in China, the construction of various infrastructures is rapidly advanced, and at present, China becomes the country with the most number of seats and mileage of tunnels. China is a country with extremely rich karst geology, the occupation ratio of the country is about 1/3 of the whole stratum, the area reaches 340 km2, and tunnel construction encounters with the unfavorable geology such as karst and the like. The tunnel is built in the karst development area by adopting a drilling and blasting method, and the tunnel is possibly communicated with a karst cave due to blasting and excavation, so that water burst and mud burst geological disasters are easy to occur, and serious threats are caused to tunnel construction. When water burst and mud burst occur, the tunnel often suddenly is very sudden, and constructors cannot evacuate the tunnel in time, so that the safety of the constructors is seriously threatened, and huge economic loss is caused. According to statistics, in various geological disasters of tunnels under construction and built in various regions, the frequency of the water burst mud-burst geological disasters is quite high, the ratio of the frequency of the water burst mud-burst geological disasters is the highest and is about 45%, and economic losses and casualties caused by the water burst mud-burst disasters are the largest. Therefore, an escape device for constructors suitable for karst tunnels is urgently needed, and the life safety of the constructors can be ensured when water and mud burst happen to the tunnels.
Disclosure of Invention
The invention provides a karst escape device which provides an escape space for workers through a safety room fixedly arranged near a tunnel construction site, maintains the life safety of the personnel in the escape room by using various survival first-aid materials in the escape room, and supports the arrival of rescue personnel.
In order to achieve the purpose, the invention provides the following technical scheme: a karst escape apparatus comprising: the safety house is of a double-cavity structure which is longitudinally arranged, the upper part of the safety house is a danger avoiding chamber, and the lower part of the safety house is an equipment bin; the iron block is connected to the bottom of the safety house through bolts; the safety house is connected with the iron block by bolts; the stairs are arranged on any one side of the safety house; an entrance provided at a roof of the safety house, and provided with a watertight door.
Preferably, the cross section of the safety house is an oval outer contour.
Preferably, food, water and medical supplies are arranged in the danger avoiding chamber.
Preferably, the equipment bin is provided with a power supply, an oxygen generator, a positioning device and a communication device.
Preferably, the iron block is of a rectangular quadrangular frustum pyramid structure, a plurality of fixing holes longitudinally penetrate through the iron block near the edge area, and the iron block is fixedly connected with the ground through rivets penetrating through the fixing holes.
Preferably, the stairs are iron and are welded on the outer surface of the safety house.
The invention has the beneficial effects that: the safety house is fixedly arranged near a construction site in the tunnel, and when a disaster occurs in the tunnel, workers can quickly climb up stairs to avoid danger; if the water gushes continuously, the water level rises continuously, and workers can enter the danger avoiding chamber through the top of the safety house to avoid danger. The height of the safety house is preferably 2.5m, the major axis of the ellipse is 1.5m, the minor axis of the ellipse is 0.8m, the safety house is made of steel materials and is cast by adopting a corresponding die, the thickness of the safety house is 1cm, the safety house has enough protection strength and living space, when a worker opens the watertight door to hide in the danger avoiding chamber, the watertight door is closed according to the dangerous situation, and based on the overall outline size of the safety house, the constructor can wait for rescue in the danger avoiding chamber or in a standing or sitting posture. After workers hide in the danger avoiding chamber, the inside of the danger avoiding chamber is isolated from the outside through the watertight door, and soil and moisture are prevented from entering the danger avoiding chamber. In addition, food, water and medical supplies are arranged in the danger prevention chamber, and the equipment bin is provided with a power supply, an oxygen generator, a positioning device and a communication device, so that the survival time of workers hiding in the danger prevention chamber can be effectively prolonged through the arrangement, and convenience is provided for the search and rescue actions of rescue workers under the action of the positioning device and the communication device. The iron block is rectangular quadrangular frustum pyramid structure, a plurality of fixing holes are longitudinally penetrated close to the edge area of the iron block, and the iron block is fixedly connected with the ground through rivets penetrating through the fixing holes. Based on iron plate self quality in this setting to and the connection of cooperation rivet, make safe room and ground keep firm, be difficult for producing to empty and roll, consequently reduced and kept away the indoor workman's of danger casualties risk.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a cross-sectional view of a safety house according to the present invention;
FIG. 2 is a schematic side view of the safety house of the present invention;
fig. 3 is a top view of the safety house of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, 2 and 3, a karst escape apparatus comprises: the safety house 1 is of a longitudinally-arranged double-cavity structure, the upper part of the safety house 1 is a danger avoiding chamber 2, and the lower part of the safety house 1 is an equipment bin 3; the iron block 4 is connected to the bottom of the safety house 1 through bolts; the safety house 1 is connected with the iron block 4 by bolts; the stairs 5 are arranged on any one side of the safety house 1; an entrance is provided at the top of the safety house 1, and the entrance is provided with a watertight door 6. The cross section of the safety house 1 is an oval outer contour; food, water and medical supplies are arranged in the danger avoiding chamber 2. The stairs 5 are made of iron and are welded on the outer surface of the safety house 1.
In the arrangement, the safety house 1 is fixedly arranged near a construction site in the tunnel, and when a disaster occurs in the tunnel, workers can quickly climb up the stairs 5 to avoid danger; if water gushes continuously, the water level rises continuously, and workers can enter the danger avoiding chamber 2 through the top of the safety house 1 to avoid danger.
The height of the safety house 1 is preferably 2.5m, the major axis of the ellipse is 1.5m, the minor axis of the ellipse is 0.8m, the safety house is made of steel materials and is cast by adopting a corresponding die, the thickness of the safety house is 1cm, the safety house has enough protection strength and living space, after a worker opens the watertight door 6 to hide in the danger avoiding chamber 2, the watertight door 6 is closed according to a dangerous situation, and based on the overall contour size of the safety house 1, the constructor can wait for rescue in the danger avoiding chamber or in a standing or sitting posture. After workers hide in the danger avoiding chamber 2, the inside of the danger avoiding chamber 2 is isolated from the outside through the watertight door 6, and soil and moisture are prevented from entering the danger avoiding chamber 2.
In addition, food, water and medical supplies are arranged in the danger prevention chamber 2, and the equipment bin 3 is provided with a power supply, an oxygen generator, a positioning device and a communication device, so that the survival time of workers hiding in the danger prevention chamber 2 can be effectively prolonged through the arrangement, and convenience is provided for the search and rescue actions of rescue workers under the action of the positioning device and the communication device.
The iron block 4 is of a rectangular quadrangular frustum pyramid structure, a plurality of fixing holes are longitudinally formed in the iron block 4 close to the edge area in a penetrating mode, and the iron block is fixedly connected with the ground through rivets 8 penetrating through the fixing holes.
Based on 4 self qualities of iron plate in this setting to and the connection of cooperation rivet 8, make safe room 1 and ground keep firm, be difficult for producing to empty and roll, consequently reduced and kept away the indoor workman's of danger casualties risk.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A karst escape apparatus, comprising:
the safety house is of a double-cavity structure which is longitudinally arranged, the upper part of the safety house is a danger avoiding chamber, and the lower part of the safety house is an equipment bin;
the iron block is connected to the bottom of the safety house through bolts; the safety house is connected with the iron block by bolts;
the stairs are arranged on any one side of the safety house;
an entrance provided at a roof of the safety house, and provided with a watertight door.
2. A karst escape apparatus as claimed in claim 1, wherein: the cross section of the safety house is an oval outer contour.
3. A karst escape apparatus as claimed in claim 1, wherein: food, water and medical supplies are arranged in the danger avoiding chamber.
4. A karst escape apparatus as claimed in claim 1, wherein: the equipment bin is provided with a power supply, an oxygen generator, a positioning device and a communication device.
5. A karst escape apparatus as claimed in claim 1, wherein: the iron block is of a rectangular quadrangular frustum pyramid structure, a plurality of fixing holes longitudinally penetrate through the iron block close to the edge area, and the iron block is fixedly connected with the ground through rivets penetrating through the fixing holes.
6. A karst escape apparatus as claimed in claim 1, wherein: the stair is iron and is welded on the outer surface of the safety house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111241374.9A CN113914925A (en) | 2021-10-25 | 2021-10-25 | Karst escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111241374.9A CN113914925A (en) | 2021-10-25 | 2021-10-25 | Karst escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113914925A true CN113914925A (en) | 2022-01-11 |
Family
ID=79242623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111241374.9A Pending CN113914925A (en) | 2021-10-25 | 2021-10-25 | Karst escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113914925A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162817A (en) * | 2022-07-07 | 2022-10-11 | 中国水利水电科学研究院 | Underground temporary danger avoiding system for preventing short-duration strong impact of ground fluid |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101353968A (en) * | 2007-11-01 | 2009-01-28 | 金龙哲 | Removable emergency rescue capsule for coal mine |
| CN201593326U (en) * | 2008-10-13 | 2010-09-29 | 刘亮红 | Comprehensive protection device for urgent escape in sudden violent earthquake or strong storm |
| KR20120135932A (en) * | 2011-06-07 | 2012-12-18 | 김토문 | Safe room |
| JP5543658B1 (en) * | 2013-12-06 | 2014-07-09 | 一剛 小島 | Disaster prevention shelter |
| JP2015092049A (en) * | 2013-09-30 | 2015-05-14 | 久保田 健治 | Tsunami evacuation tower |
| WO2015111564A1 (en) * | 2014-01-27 | 2015-07-30 | 英樹 浅野 | Shelter for tsunamis and other disasters |
-
2021
- 2021-10-25 CN CN202111241374.9A patent/CN113914925A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101353968A (en) * | 2007-11-01 | 2009-01-28 | 金龙哲 | Removable emergency rescue capsule for coal mine |
| CN201593326U (en) * | 2008-10-13 | 2010-09-29 | 刘亮红 | Comprehensive protection device for urgent escape in sudden violent earthquake or strong storm |
| KR20120135932A (en) * | 2011-06-07 | 2012-12-18 | 김토문 | Safe room |
| JP2015092049A (en) * | 2013-09-30 | 2015-05-14 | 久保田 健治 | Tsunami evacuation tower |
| JP5543658B1 (en) * | 2013-12-06 | 2014-07-09 | 一剛 小島 | Disaster prevention shelter |
| WO2015111564A1 (en) * | 2014-01-27 | 2015-07-30 | 英樹 浅野 | Shelter for tsunamis and other disasters |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162817A (en) * | 2022-07-07 | 2022-10-11 | 中国水利水电科学研究院 | Underground temporary danger avoiding system for preventing short-duration strong impact of ground fluid |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220111 |
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| RJ01 | Rejection of invention patent application after publication |