CN206205928U - A kind of fire danger-avoiding device under mine - Google Patents
A kind of fire danger-avoiding device under mine Download PDFInfo
- Publication number
- CN206205928U CN206205928U CN201621276642.5U CN201621276642U CN206205928U CN 206205928 U CN206205928 U CN 206205928U CN 201621276642 U CN201621276642 U CN 201621276642U CN 206205928 U CN206205928 U CN 206205928U
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- CN
- China
- Prior art keywords
- flame retardant
- pneumatophore
- fire danger
- retardant flexible
- door
- 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.)
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Abstract
The utility model provides a kind of fire danger-avoiding device under mine, and the fire danger-avoiding device includes：Offer the flame retardant flexible pneumatophore of inflation inlet and exhaust outlet；The safety door for personnel's turnover is provided with the flame retardant flexible pneumatophore；The safety door includes inboard air door and outside safety door, and the passage passed through for personnel is reserved between the inboard air door and the outside safety door.The fire danger-avoiding device is using flame retardant flexible air bag as main body, the flame retardant flexible air bag material is easy to get, design is simple, installs facility, and can fold, once there is fire in underground, it is inflated at nearest air line and is can be used, it is very convenient to move and install and use, and can arbitrarily be set in underground, the potential safety hazard of underground fire hedging presence is significantly reduced, the fire danger-avoiding ability of underground is improve.
Description
Technical field
The utility model belongs to underground fire hedging technical field, more particularly to a kind of fire danger-avoiding dress under mine
Put.
Background technology
Once there is fire incident in mine down-hole, poisonous and harmful smog will with the wind and under, influence downwind side staff
Eupnea, when serious, can also create greater casualties accident.At present, permanent hedging chamber is used China's mine down-hole more
Hedging is carried out with portable hedging chamber, both hedging chambers construction input cost is higher, and device sets difficulty in itself
Degree is larger, it is impossible to arbitrarily set in underground so that the fire danger-avoiding measure of underground is not perfect enough, for underground work personnel still
In the presence of great potential safety hazard.
So, existing underground fire avoiding device is arbitrarily set so that the fire danger-avoiding of underground due to being not easy to underground
In the presence of great potential safety hazard.
Utility model content
In view of this, a purpose of the present utility model is to propose a kind of fire danger-avoiding device under mine, to solve
Certainly existing underground fire avoiding device, is arbitrarily set so that the fire danger-avoiding of underground exists larger due to being not easy to underground
The problem of potential safety hazard.In order to some aspects to the embodiment for disclosing have a basic understanding, shown below is simple
Summarize.The summarized section is not extensive overview, nor to determine key/critical component or describe the guarantor of these embodiments
Shield scope.Its sole purpose is that some concepts are presented with simple form, in this, as the preamble of following detailed description.
In some optional embodiments, the fire danger-avoiding device includes：Offer the anti-flammability of inflation inlet and exhaust outlet
Flexible air utricule；The safety door for personnel's turnover is provided with the flame retardant flexible pneumatophore；The safety door includes inner side
Safety door and outside safety door, the passage passed through for personnel is reserved between the inboard air door and the outside safety door.
Further, the position of the folding side of inboard air door is relative with the position of the folding side of outside safety door.
Further, the folding side of inboard air door and outside safety door is provided with the bonding for sealing corresponding folding side
Part.
Further, it is additionally provided with safety glass observation window on flame retardant flexible pneumatophore.
Further, it is provided with air inlet pipe on inflation inlet；Blast pipe is provided with exhaust outlet；Positioned at flame retardant flexible pneumatophore
Air inlet adjustment valve and pressure gauge are provided with the internal air inlet pipe；Described in inside the flame retardant flexible pneumatophore
Exhaust regulating valve is provided with blast pipe.
Further, the fire danger-avoiding device also includes：Pressure wind filter and pressure wind blast pipe；The pressure wind filter
One end is connected with air inlet pipe, and the other end is connected with the pressure wind blast pipe.
Further, inboard air door and outside safety door are provided with door handle near the position of corresponding folding side.
Further, it is provided with fold line on flame retardant flexible pneumatophore.
Further, it is in rectangular-shape after the inflation of flame retardant flexible pneumatophore.
Further, the vertex position at the top of cuboid is located on flame retardant flexible pneumatophore and is provided with suspension ring.
Compared with prior art, the beneficial effects of the utility model are：
The utility model provides a kind of fire danger-avoiding device under mine, and the fire danger-avoiding device is soft using anti-flammability
Property air bag as main body, the flame retardant flexible air bag material is easy to get, and design is simple, installs facility, and can fold, once underground
Generation fire, is inflated at nearest air line and can be used, and it is very convenient to move and install and use, can be in well
It is lower arbitrarily to set, the potential safety hazard of underground fire hedging presence is significantly reduced, improve the fire danger-avoiding ability of underground.And
And, the safety door of the fire danger-avoiding device is set to bilayer, and better tightness can avoid toxic gas from entering inside device,
Security is more preferable.
For above-mentioned and related purpose, one or more embodiments include will be explained in below and in claim
In the feature that particularly points out.Following explanation and accompanying drawing describes some illustrative aspects in detail, and its indicate be only
Some modes in the utilizable various modes of principle of each embodiment.Other benefits and novel features will be under
The detailed description in face is considered in conjunction with the accompanying and becomes obvious, the disclosed embodiments be will include all these aspects and they
Be equal to.
Brief description of the drawings
Fig. 1 is the structural representation for the fire danger-avoiding device under mine of the utility model embodiment.
Specific embodiment
The following description and drawings fully show specific embodiment of the present utility model, so that those skilled in the art
Them can be put into practice.Embodiment only represents possible change.Unless explicitly requested, otherwise single components and functionality is optional
, and operate order can change.The part of some embodiments and feature can be included in or replace other implementations
The part of scheme and feature.The scope of embodiment of the present utility model includes the gamut of claims, and right
The all obtainable equivalent of claim.Herein, these embodiments of the present utility model can be by individually or always
Ground represents that it is convenient that this is used for the purpose of, and if in fact discloses the practicality more than with term " utility model "
New, it is that any single utility model or utility model are conceived to be not meant to automatically limit the scope of the application.
Illustrated presently in connection with accompanying drawing, Fig. 1 keeps away in being illustrated that some optional embodiments for the fire under mine
The structure chart of dangerous device.
As shown in figure 1, in some optional embodiments, a kind of fire danger-avoiding device under mine is disclosed, should
Fire danger-avoiding device includes：The flame retardant flexible pneumatophore 1 of inflation inlet and exhaust outlet is offered, the flame retardant flexible pneumatophore 1
It is made of the flexible material with flame-retardant nature, it is preferred that the anti-flammability can be made using flame-retardant plastic coated cloth soft
Property pneumatophore 1, in the specific implementation, can by the flame retardant flexible pneumatophore 1 be made as tetrahedron, cube, cuboid or
The shape of cylinder, that is, after flame retardant flexible 1 gassy of pneumatophore, is accordingly rendered as tetrahedron, cube, rectangular
The shape of body or cylinder, it is preferred that the flame retardant flexible pneumatophore 1 is made as the shape of cuboid, wherein, cuboid
Length could be arranged to 2.5-3.5m, such as 3m, and the width of the cuboid could be arranged to 1.5-2.5m, such as 2m, the cuboid
Height could be arranged to 1.5-2.5m, such as 2m；The safety door 2 for personnel's turnover is provided with the flame retardant flexible pneumatophore 1；
The safety door 2 includes inboard air door and outside safety door, is reserved between the inboard air door and the outside safety door
There is the passage passed through for personnel.The flame retardant flexible pneumatophore 1 carries and installs fairly simple convenience, once there is fire in underground
Calamity, as long as safe gas are filled with the flame retardant flexible pneumatophore 1 from inflation inlet, underground work personnel are from safety door afterwards
Enter into the flame retardant flexible pneumatophore 1, you can obtain safeguard protection, it is easy to use, do not limited by conditions down-hole, eliminate
The potential safety hazard that underground fire hedging is present, protects the safety of underground work personnel well, and safety guarantee is more preferably.
Further, the position of the folding side of inboard air door is relative with the position of the folding side of outside safety door, so, work
It is poisonous after outside safety door quickly then is closed into sealing as long as making personnel quickly to be entered into passage from outside safety door
Gas would not be entered into inside flame retardant flexible pneumatophore from inboard air door, greatly reduce toxic gas to work people
The harm of member, protectiveness is more preferable.
Further, the folding side of inboard air door and outside safety door is provided with the bonding for sealing corresponding folding side
Part 3, the bonding part 3 can at any time be opened/bonded, very easy to use.Preferably, in inboard air door and outside safety
The position that door has gap with flame retardant flexible pneumatophore 1 is sealed using bonding part 3, so, can increase the resistance
The sealing of combustion property flexible air utricule 1, it is to avoid the entrance of toxic gas, security performance is more preferable.
Further, safety glass observation window 4 is additionally provided with flame retardant flexible pneumatophore 1, so that staff sees at any time
The progress of fire condition is examined, corresponding countermeasure is made in time, reduce loss.
Further, air inlet pipe 5 is provided with inflation inlet；Blast pipe 6 is provided with exhaust outlet；Positioned at flame retardant flexible air bag
Air inlet adjustment valve 7 and pressure gauge 8 are provided with the air inlet pipe 5 inside body 1；Inside flame retardant flexible pneumatophore 1
Exhaust regulating valve 9 is provided with the blast pipe 6.Preferably, after flame retardant flexible pneumatophore 1 is inflated, inflation inlet and air inlet pipe 5
Positioned at the top of the flame retardant flexible pneumatophore 1, exhaust outlet and blast pipe 6 are located at the lower section of the flame retardant flexible pneumatophore 1,
During using the fire danger-avoiding device, staff can according to enter personnel in flame retardant flexible pneumatophore 1 number, by adjusting
Save the size of air inlet adjustment valve 7, control enter gas in flame retardant flexible pneumatophore 1 number, while can be according to pressure gauge 8
In real time the gas pressure in the flame retardant flexible pneumatophore 1 is detected, and air inlet is adjusted according to the result of the detection at any time
The size of regulating valve 7, so as to be adjusted to the gas flow in the flame retardant flexible pneumatophore 1.Further, it is also possible to pass through exhaust
The content of the carbon dioxide in the regulating valve 9 pairs flame retardant flexible pneumatophore 1 is adjusted, in a word, can be by pressure
Table 8 carries out real-time detection in real time, and enter according to testing result real-time adjustment to the gas pressure in the flame retardant flexible pneumatophore 1
Gas regulating valve 7 and exhaust regulating valve 9, so as to entering gas flow and the flame retardant flexible in the flame retardant flexible pneumatophore 1
The content of the carbon dioxide in pneumatophore 1 is adjusted, it is ensured that the optimal aeration quantity that personnel need.
Further, the fire danger-avoiding device also includes：Pressure wind filter 10 and pressure wind blast pipe 11；The pressure wind filtering
The one end of device 10 is connected with air inlet pipe 5, and the other end is connected with the pressure wind blast pipe 11.Centered in fire danger-avoiding dress
After pressure wind filter 10 and pressure wind blast pipe 11, when fire is run into, as long as pressure wind blast pipe 11 to be connected to the pressure of underground
On air pipe line, it is possible to flame retardant flexible pneumatophore 1 is inflated using underground pressure air, so, as long as by the fire danger-avoiding
The position that device is installed on underground and has air line can be used, using more convenient.
Further, inboard air door and outside safety door are provided with door handle 12 near the position of corresponding folding side, make
Used time, facilitate staff quick timely by outside safety door and inboard air door opening, it is to avoid the entrance of toxic gas.
Further, fold line 13 is provided with flame retardant flexible pneumatophore 1, fast folding storage after convenient use.It is fire-retardant
Property flexible air utricule 1 on be provided with suspension ring 14, when using, as long as pulling the suspension ring 14 just can be by the flame retardant flexible pneumatophore 1
It is quick to open, it is preferred that when flame retardant flexible pneumatophore 1 is set to the shape of cuboid, on the flame retardant flexible pneumatophore 1
Vertex position at the top of cuboid is provided with suspension ring 14, and the setting of suspension ring 14 causes the installation of the fire danger-avoiding device more
It is time saving and energy saving, using more convenient.
When mine issues calamity of lighting a fire, smog threaten staff it is safe when, staff can nearby by the fire danger-avoiding
The pressure wind blast pipe 11 of device is connected on the air line of underground, pulls open flame retardant flexible pneumatophore 1 along suspension ring 14, and open
Air inlet adjustment valve 7, is inflated to flame retardant flexible pneumatophore 1 so that quickly fill with gas in the flame retardant flexible pneumatophore 1
Heave, then staff pulls the door handle 12 of outside safety door that outside safety door is opened and rapidly entered rapidly, enters
Outside safety door is bonded immediately afterwards, prevents outside toxic gas from entering, then turn on inboard air door enter into it is fire-retardant
Property flexible air utricule 1 inside, inboard air door is bonded afterwards, it is ensured that it is soft that outside toxic gas will not enter into the anti-flammability
Property pneumatophore 1 in, staff can be adjusted according to how many pairs of air inlet adjustment valves 7 of personnel, control the size of intake, and beat
Exhaust regulating valve 9 is opened, the carbon dioxide in the flame retardant flexible pneumatophore 1 is discharged, in whole process, staff can
Observe the situation of toxic smog under outer well at any time by safety glass observation window 4, to make corresponding countermeasure in time,
Reduce loss, and under secure conditions under extraction shaft.
Fire danger-avoiding device of the present utility model uses flame retardant flexible air bag as main body, the flame retardant flexible air bag material
Matter is easy to get, and design is simple, installs facility, and can fold, once underground occurs fire, is filled at nearest air line
Gas is that can be used, and it is very convenient to move and install and use, and can arbitrarily be set in underground, significantly reduces underground fire and keeps away
The potential safety hazard that danger is present, improves the fire danger-avoiding ability of underground.Also, the safety door of the fire danger-avoiding device is set to double
Layer, better tightness can avoid toxic gas from entering inside device, and security is more preferable.
In a word, embodiment of the present utility model is the foregoing is only, principle of the present utility model is merely to illustrate, is not used
In restriction protection domain of the present utility model.It is all within spirit of the present utility model and principle, it is any modification for being made, equivalent
Replace, improve etc., should be included within protection domain of the present utility model.
Claims (10)
1. a kind of fire danger-avoiding device under mine, it is characterised in that including：
Offer the flame retardant flexible pneumatophore of inflation inlet and exhaust outlet；
The safety door for personnel's turnover is provided with the flame retardant flexible pneumatophore；
The safety door includes inboard air door and outside safety door, pre- between the inboard air door and the outside safety door
Leave the passage passed through for personnel.
2. fire danger-avoiding device according to claim 1, it is characterised in that the position of the folding side of the inboard air door
Position with the folding side of the outside safety door is relative.
3. fire danger-avoiding device according to claim 2, it is characterised in that the inboard air door and the outside safety
The folding side of door is provided with the bonding part for sealing corresponding folding side.
4. fire danger-avoiding device according to claim 3, it is characterised in that also set up on the flame retardant flexible pneumatophore
There is safety glass observation window.
5. fire danger-avoiding device according to claim 4, it is characterised in that be provided with air inlet pipe on the inflation inlet；Institute
State and blast pipe is provided with exhaust outlet；It is provided with into controlled atmosphere in the air inlet pipe inside the flame retardant flexible pneumatophore
Section valve and pressure gauge；Exhaust regulating valve is provided with the blast pipe inside the flame retardant flexible pneumatophore.
6. fire danger-avoiding device according to claim 5, it is characterised in that also include：Pressure wind filter and pressure wind enter
Airduct；Described pressure wind filter one end is connected with the air inlet pipe, and the other end is connected with the pressure wind blast pipe.
7. fire danger-avoiding device according to claim 6, it is characterised in that the inboard air door and the outside safety
Door is provided with door handle near the position of corresponding folding side.
8. fire danger-avoiding device according to claim 7, it is characterised in that be provided with the flame retardant flexible pneumatophore
Fold line.
9. fire danger-avoiding device according to claim 8, it is characterised in that be in after the flame retardant flexible pneumatophore inflation
Rectangular-shape.
10. fire danger-avoiding device according to claim 9, it is characterised in that be located on the flame retardant flexible pneumatophore
Vertex position at the top of cuboid is provided with suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621276642.5U CN206205928U (en) | 2016-11-22 | 2016-11-22 | A kind of fire danger-avoiding device under mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621276642.5U CN206205928U (en) | 2016-11-22 | 2016-11-22 | A kind of fire danger-avoiding device under mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206205928U true CN206205928U (en) | 2017-05-31 |
Family
ID=58747196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621276642.5U Expired - Fee Related CN206205928U (en) | 2016-11-22 | 2016-11-22 | A kind of fire danger-avoiding device under mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206205928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703875A (en) * | 2016-11-22 | 2017-05-24 | 鄂托克前旗长城五号矿业有限公司 | Fire evacuation device for undercoal mines |
-
2016
- 2016-11-22 CN CN201621276642.5U patent/CN206205928U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703875A (en) * | 2016-11-22 | 2017-05-24 | 鄂托克前旗长城五号矿业有限公司 | Fire evacuation device for undercoal mines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20201122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |