CN201747402U - Escape apparatus - Google Patents
Escape apparatus Download PDFInfo
- Publication number
- CN201747402U CN201747402U CN2010202763071U CN201020276307U CN201747402U CN 201747402 U CN201747402 U CN 201747402U CN 2010202763071 U CN2010202763071 U CN 2010202763071U CN 201020276307 U CN201020276307 U CN 201020276307U CN 201747402 U CN201747402 U CN 201747402U
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- escape
- cabinet
- tube
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Abstract
The utility model discloses an escape apparatus, which comprises a closed escape cabinet and an escape pipe; a first escape door is arranged on the escape cabinet and is in seal joint with the escape cabinet; an escape port provided with a sealing cover is arranged on the escape cabinet; one end of the escape pipe is communicated with the escape port, and the other end is communicated with the ground; a partition board capable of separating the first escape door and the escape port in two independent escape pods are arranged in the escape cabinet body; and a second escape door communicated with the two independent escape pods are arranged on the partition board and is in seal joint with the partition board. Through adopting the escape apparatus of the utility model, once a mining accident happens, as long as a small amount of air suitable for survival of people is available and a person has the ability to escape, the person can escape successfully by entering the escape cabinet at a high place or a low place before water leak accident or gas explosion occurs, and then leaving from the escape pipe; the utility model can minimize mining accidents and saves time and money as well as avoid a great deal of rescue work outside a mine; and the utility model has the advantages that the principle is simple and the operation is simple and practical.
Description
Technical field
The utility model relates to a kind of survival equipment, includes but not limited to be applicable to mine or construction of tunnel etc.
Background technology
China's reform exploitation 30 years of development have brought up the miracle of economic growth, yet resource consumption is depended in this growth unduly, high in China's energy resource structure to the coal consumption interdependency, cause coal in China output the first in the world, the consumption of coal has accounted for 74% of energy total amount.And Coal Production is a high risk industries,, safety technics low and reason such as equipment is low, practitioner's quality is low owing to low, the scientific and technological contribution rate of mechanization degree, and China's 1,000,000 tons of death rates of present producing coal are near 4, and accident produces its objectivity.On the safety manufacture supervising operating feature, because the depths underground job, coal industry safety is to check the industry of implementing least easily at the scene, and to the supervision of mine safety, difficulty is very big.Mine disaster takes place frequently especially in recent years, as on November 21st, 2009, and the holding Hegang branch company of group of the Heilongjiang Province dragon coal accident of blasting in emerging colliery; On April 1st, 2010, the grand roc colliery of Heilongjiang Province's Qitaihe City one well generation water leak accident; On April 1st, 2010, a gas combustion accident takes place in Zhen Quan cunette colliery, Hancheng City gantry, Shaanxi; On March 31st, 2010, coal and gas burst accident take place in the national coal industry Co., Ltd (Bai Yao village, half way up the mountain township) in Yichuan County, Luoyang City down-hole; About 14: 30 on the 28th March in 2010, water leak accident together takes place in colliery, Huajin Coking Coal Co., Ltd. Wang Jia mountain range.So, when the mine disaster of not wishing to see takes place, though can access high and low officials' at different levels attention and cause national people's anxious concern, also can use various means to be resolved at last, even relevant person liable restrained by law, but the life that passes one by one but can't return relatives at one's side.
Summary of the invention
The purpose of this utility model is: at the problem of above-mentioned existence, provide a kind of survival equipment of saving oneself.
The technical solution adopted in the utility model is as follows: it comprises airtight escape cabinet, and escape tube, and described escape is provided with first escape cashier's office in a shop, and described first escape are provided with weather strip with the joint of escape cabinet; Also be provided with the escaping exit of with closure cashier's office in a shop in escape; Described escape tube one end communicates with escape escaping exit cashier's office in a shop, and the other end and mine are interlinked to the outside; Also be provided with the dividing plate that first escape and escaping exit is separated into two independent escape compartments in the described cabinet, dividing plate is provided with and two second escape of communicating of escape compartment independently, and the joint of second escape and dividing plate is provided with weather strip.The high lower of the utility model survival equipment in mine respectively placed an escape cabinet, and the escaping exit of escape tube with the escape cabinet is connected, escape tube is arranged arbitrarily along the landform in mine tunnel, can infinitely extend to outside the mine.In case mine disaster takes place like this, no matter what V-shape gradients and S type bend are arranged, how deeply permeable have, how far have apart from the ore deposit import, only need to also have in the ore deposit air trapped personnel of a bit suitable people living to also have the escape ability, gas enters the escape cabinet of lower, enter the escape cabinet of eminence during permeable generation, which escape cabinet roof fall enters arbitrarily when taking place, and leave mine from escape tube fast and just can successfully escape, it is minimum that it can make mine disaster drop to, both save time and fund, also removed rescue works a large amount of outside the ore deposit from.Reversed use till today in the past always be extracted into certain water level for permeable will drawing water, want air draft to be diluted to finite concentration, roof fall for gas and will get rid of the ore that gets lodged in the mine and just can go into the well and rescue people's the traditional passive method of suing and labouring.
Further be that described first, second escape are provided with opens automatic door lock mutually.This opens automatic door lock mutually can adopt following design: be fixed with sleeve pipe at escape cabinet roof, the keeper of band spring passes this sleeve pipe; First, second escape top is provided with curved projection; The keeper two ends contact with first, second escape top respectively.By this priority that has realized first, second escape is set and replaces the folding function, when first escape are opened, second escape can only be in closed condition, air in second escape compartment of guaranteeing to communicate with escape tube can not overflow from first escape, guarantees not enter escape cabinet personnel's life security.
Further be, described escape tube is by some straight tubes, the splicing of bend pipe flexible combination, and escape tube can select several curved or straight according to the landform in the ore deposit, and long or short cylindrical pipe is assembled in the ore deposit after making outside the ore deposit.Adopt the rubber seal sealing between the pipe that mutually combines.Particularly on tube wall, also be provided with the handgrip of arranging along tube wall for climbing.Be convenient to the escape personnel more efficiently from climbing to safe area in managing.
Further be because first and second to rescue escape be sliding door, when opening, do not take up space, better tightness, door is provided with the handle of indent, is convenient to folding.
Further be that first, second escape reveal is provided with the spring hydraulic booster.To increase the sealing reliability of escape and cabinet.
Further be that described escape tube top also is furnished with the A-frame of roof fall protection.When can alleviate the roof fall generation,, also can avoid ore on escape tube, too much to pile up to the bump of escape tube.
In sum, owing to adopted technique scheme, the beneficial effects of the utility model are: utilize the versatility of nature physics, can not in time escape after taking place at permeable, gas roof fall specially and design.Principle is simply ripe, practicality easy and simple to handle.
Description of drawings
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is an escape cabinet perspective structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of escape lid.
Fig. 3 is the structural representation of opening automatic door lock mutually of first escape and second escape, and wherein first escape are in opening, and second escape are in closed condition.
Fig. 4 is the structural representation of opening automatic door lock mutually of first escape and second escape, and wherein first escape are in closed condition, and second escape are in opening.
Fig. 5 is the structural representation of escape tube.
Fig. 6 is the front view of escape tube.
Fig. 7 is the utility model user mode schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Shown in Fig. 1, be escape cabinet schematic diagram of the present utility model, this escape cabinet is the sealing cabinet that is welded into by sheet metal, and is firm solid.The joint that escape is provided with plug-type first escape, 1, the first escape and escape cabinet cashier's office in a shop is provided with weather strip; Also be provided with the escaping exit 6 of with closure (not shown) cashier's office in a shop in escape; Also be provided with in the described cabinet first escape and escaping exit are separated into two independently dividing plates 5 of first escape compartment 3 and second escape compartment 7, dividing plate is provided with that independently plug-type second escape, 8, the second escape that communicate of escape compartment and the joint of dividing plate are provided with weather strip with two.The door of first escape and second escape is provided with the handle 2 of indent.Top and bottom at the escape cabinet also are provided with venting kickboard 4, deduct buoyancy during for permeable generation.And the escaping exit of with closure in case cover, just can keep off the water that pours in outside escape tube, not entail dangers to escape personnel's life.The structure of escape lid as shown in Figure 2, escape cover 12 its be fixed on the escaping exit by pedestal 9, adjustable supports post 11, be fixed with spring 10 on the adjustable supports post, keep the reliability that seals.Escape covers shakes hands 13 in addition, is convenient to escape personnel's folding escape lid.
First escape of above-mentioned escape cabinet and second escape are to be provided with to open automatic door lock mutually shown in the accompanying drawing 3,4, are fixed with sleeve pipe 15 at escape cabinet roof, and the keeper 16 of band spring passes this sleeve pipe; First, second escape top is provided with curved projection 14; The keeper two ends contact with the projection on first, second escape top respectively.Figure 3 shows that first escape open, the situation that second escape are closed Figure 4 shows that first escape close the situation that second escape are opened.By this priority that has realized first, second escape is set and replaces the folding function, when first escape were opened, second escape can only be in closed condition; First, second escape reveal is provided with the spring hydraulic booster, to increase the sealing reliability of escape and cabinet.Air in second escape compartment that said structure is guaranteed to communicate with escape tube can not overflow from first escape, guarantees not enter escape cabinet personnel's life security.
Be provided with necessary oxygen cylinder in the above-mentioned escape cabinet, telephone, low pressure electric light.Escape is more to help for the escape personnel provides.
The utility model also comprises escape tube, and escape tube is sealed with rubber seal between the tube and tube by some straight tubes, the splicing of bend pipe flexible combination.Be illustrated in figure 5 as part straight tube, bend pipe splicing pipe fitting in the escape tube 17, escape tube one end is connected by flange 19 and escaping exit, and the other end can infinitely extend to mine and be interlinked to the outside; Escape tube top also is furnished with the A-frame 18 of roof fall protection.Figure 6 shows that the front view of escape tube, also be provided with a plurality of handgrips of arranging along tube wall 21 on the tube wall, also have air sprocket hole 20 in the pipe for climbing.Where necessary, provide air for the personnel in the escape tube.
As shown in Figure 7, survival equipment 22 of the present utility model is placed on each one at least of eminence in the drive and lower, the escape cabinet communicates with main escape tube in being arranged in main drive by escape tube 17.The survival equipment that perches is called permeable escape cabinet, water is heavier than air, and is to rise from the bottom up during permeable generation, increases to certain altitude horizontal plane 23 top at low-lying place in the mine is sealed, because the pressure of water forms the pressure-air district, for permeable mine disaster personnel provide the existence escape space.The advantage of utilizing permeable escape cabinet to be mounted in eminence in the mine is provided with gas alarm at the top, the survival equipment that is placed on lower is called gas escape cabinet, the gas lta, when gas takes place, be the top that floats over drive before concentration does not reach, this just provides the time difference for mine operation personnel enters lower gas escape cabinet.The advantage of utilizing gas escape cabinet to be mounted in lower in the mine is provided with permeable alarm in the bottom, the gradient high and low in the mine has just in time been created condition for reporting to the police mutually, and escape tube is arranged arbitrarily along the landform in mine tunnel, can infinitely extend to outside the mine.In case mine disaster takes place like this, no matter what V-shape gradients and S type bend are arranged, how deeply permeable have, how far have apart from pithead, only need to also have in the ore deposit air of a bit suitable people living, trapped personnel also has the escape ability, gas enters the escape cabinet of lower when taking place, enter the escape cabinet of eminence during permeable generation, and which escape cabinet roof fall enters arbitrarily and leave mine from escape tube fast and just can successfully escape when taking place.
The above only is preferred embodiment of the present utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc.; as this device is applied to construction of tunnel, all should be included within the protection domain of the present utility model.
Claims (7)
1. survival equipment is characterized in that: comprise airtight escape cabinet, and escape tube, described escape is provided with first escape cashier's office in a shop, and described first escape are provided with weather strip with the joint of escape cabinet; Also be provided with the escaping exit of with closure cashier's office in a shop in escape; Described escape tube one end communicates with escape escaping exit cashier's office in a shop, and the other end and mine are interlinked to the outside; Also be provided with the dividing plate that first escape and escaping exit is separated into two independent escape compartments in the described cabinet, dividing plate is provided with and two second escape of communicating of escape compartment independently, and the joint of second escape and dividing plate is provided with weather strip.
2. a kind of survival equipment according to claim 1 is characterized in that: described first, second escape are provided with opens automatic door lock mutually.
3. a kind of survival equipment according to claim 1 is characterized in that: described escape cabinet roof is fixed with a sleeve pipe, and described first, second escape top is provided with curved projection; The keeper of band spring passes sleeve pipe, and the keeper two ends join with the top of first, second escape respectively.
4. a kind of survival equipment according to claim 1 is characterized in that: described escape tube is combined and spliced by some straight tubes, bend pipe, is provided with a plurality of handgrips of arranging along tube wall for climbing in the escape tube.
5. a kind of survival equipment according to claim 1 is characterized in that: described first escape and second escape are sliding door, and door is provided with the handle of indent.
6. a kind of survival equipment according to claim 1 is characterized in that: described first, second escape reveal is provided with the spring hydraulic booster.
7. a kind of survival equipment according to claim 1 is characterized in that: described escape tube top also is furnished with A-frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202763071U CN201747402U (en) | 2010-07-30 | 2010-07-30 | Escape apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202763071U CN201747402U (en) | 2010-07-30 | 2010-07-30 | Escape apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201747402U true CN201747402U (en) | 2011-02-16 |
Family
ID=43582085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202763071U Expired - Lifetime CN201747402U (en) | 2010-07-30 | 2010-07-30 | Escape apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201747402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871359A (en) * | 2010-07-30 | 2010-10-27 | 谢萌 | Escape equipment |
-
2010
- 2010-07-30 CN CN2010202763071U patent/CN201747402U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871359A (en) * | 2010-07-30 | 2010-10-27 | 谢萌 | Escape equipment |
| CN101871359B (en) * | 2010-07-30 | 2013-11-06 | 谢萌 | Escape equipment |
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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: 20110216 Effective date of abandoning: 20131106 |
|
| RGAV | Abandon patent right to avoid regrant |