CN106958456A - A kind of Coal Mine Fire door wall construction and its construction method - Google Patents
A kind of Coal Mine Fire door wall construction and its construction method Download PDFInfo
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- CN106958456A CN106958456A CN201710310935.3A CN201710310935A CN106958456A CN 106958456 A CN106958456 A CN 106958456A CN 201710310935 A CN201710310935 A CN 201710310935A CN 106958456 A CN106958456 A CN 106958456A
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- resistant doorsets
- fire resistant
- wall construction
- pipe
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- 239000003245 coal Substances 0.000 title claims abstract description 79
- 238000010276 construction Methods 0.000 title claims abstract description 53
- 230000009970 fire resistant effect Effects 0.000 claims abstract description 101
- 239000003063 flame retardant Substances 0.000 claims abstract description 21
- 239000002023 wood Substances 0.000 claims abstract description 19
- 239000003292 glue Substances 0.000 claims abstract description 17
- 230000000979 retarding effect Effects 0.000 claims abstract description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 229910052757 nitrogen Inorganic materials 0.000 claims description 15
- 239000011449 brick Substances 0.000 claims description 14
- 238000009423 ventilation Methods 0.000 claims description 14
- 239000007789 gas Substances 0.000 claims description 12
- 239000002002 slurry Substances 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 9
- 238000007654 immersion Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- 238000003892 spreading Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007569 slipcasting Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/103—Dams, e.g. for ventilation
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/02—Base frames, i.e. template frames for openings in walls or the like, provided with means for securing a further rigidly-mounted frame; Special adaptations of frames to be fixed therein
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
- E06B3/362—Double winged doors or windows
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/161—Profile members therefor
-
- 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
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/103—Dams, e.g. for ventilation
- E21F17/12—Dam doors
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7049—Specific panel characteristics
- E06B2003/7051—Specific panel characteristics of layered construction involving different materials
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a kind of Coal Mine Fire door wall construction, it includes air way fire resistant doorsets wall construction and fortune two kinds of structures of lane fire resistant doorsets wall construction, the present invention is handled fire resistant doorsets wall construction by the way of fire retardant glue suitcase wraps up in fire retarding wood, the use of fire retarding wood significantly reduces the weight of fire resistant doorsets wall construction, fireproof door frame structure is wrapped up using fire-retardant rubber simultaneously, fire resistant doorsets can not only be realized, with fireproof door frame after the closing of coal flowing channel fire resistant doorsets, the complete closure of coal flowing channel doorframe, and fireproof door frame can also be strengthened, fire resistant doorsets, coal flowing channel doorframe, the anti-fire of coal flowing channel fire resistant doorsets.Effectively solve the problems such as existing fire resistant doorsets wall construction construction labor intensity is big, fire resistant doorsets and fireproof door frame seal are poor, fireproof door frame is yielding, and fire resistant doorsets can be installed on fireproof door frame by fire resistant doorsets in advance, can be with quick closedown fire resistant doorsets during generation fire, kept the condition of a disaster from spreading rapidly with realizing, achieve good using effect.
Description
Technical field
The present invention relates to a kind of Coal Mine Fire door wall, more particularly to a kind of Coal Mine Fire door wall construction and its construction method,
Belong to colliery technical field of fire control.
Background technology：
The fire that underground coal mine occurs, often result in casualties, equipment loss, mine stop production, the destruction Of resources, or even cause watt
This, coal dust or mineral dust explosion, it is to prevent casualties and wealth that mine, which occurs effectively prevent spreading for mine fire during fire,
Produce the key of loss.The fire resistant doorsets wall construction built by laying bricks or stones in current underground coal mine preventing and extinguishing fire technology has the following disadvantages：（1）It is existing anti-
Fireproof door frame that vent wall construction is used, fire resistant doorsets use metal material, not only cause construction labor intensity big, and metal material
Expect that the fire resistant doorsets that are made and fireproof door frame are easily influenceed by roadway deformation and produce plastic deformation, may cause the fire resistant doorsets can not after deformation
Closed completely with fireproof door frame, deformation it is serious then cause fire resistant doorsets not close, when so causing to occur fire, fire wall will
It can not effectively prevent the pernicious gas string in disaster area from going out, and because fire resistant doorsets can not be closed completely with fireproof door frame, subsequently exist
Between twice fire resistant doorsets during slip casting, the slurries of injection will flow out along space, influence the sealing effectiveness of fire resistant doorsets wall；（2）It is existing
Fire resistant doorsets use steel plate structure, and weight is larger, and being installed on for a long time on fireproof door frame will cause that fireproof door frame becomes to a certain extent
Shape, also resulting in fire resistant doorsets can not be closed tight, therefore ordinary circumstance is not pre-installed on fireproof door frame, when only occurring fire
Just fire resistant doorsets are showed and are installed on fireproof door frame, is unfavorable for the timely control to the condition of a disaster, there is very big potential safety hazard.
The content of the invention：
The technical problem to be solved in the present invention is：A kind of Coal Mine Fire door wall construction is provided, fireproof door frame, fire resistant doorsets, fortune coal lead to
Road doorframe, coal flowing channel fire resistant doorsets are made by fire retarding wood parcel fire retardant glue skin, and fire retarding wood is common wood by fire-retardant
Immersion is made after soaking, with solve big existing fire resistant doorsets wall construction construction labor intensity, fire resistant doorsets and fireproof door frame seal it is poor,
The problems such as fireproof door frame is yielding, and fire resistant doorsets can be installed on fireproof door frame in advance, can be quick during generation fire
Fire resistant doorsets are closed, rapid sealing fire wall keeps the condition of a disaster from spreading rapidly to realize, effectively solves above-mentioned ask
Topic.
The technical scheme is that：
A kind of Coal Mine Fire door wall construction, it is characterised in that：It includes air way fire resistant doorsets wall construction and fortune lane fire resistant doorsets wall knot
Structure.
The fortune lane fire resistant doorsets wall construction includes：Fire wall, fireproof door frame, fire resistant doorsets, coal flowing channel doorframe, fortune coal lead to
Road fire resistant doorsets, hinge, coal flowing channel slip slurry pipe, detect that hole, measure hole, injected hole, water inlet pipe, pressure ventilation pipe, note nitrogen pipe, gas are taken out
Adopt pipe, drainpipe, cable tube, anchor pole, anchor cable, LIFT.
The air way fire resistant doorsets wall construction includes：Fire wall, fireproof door frame, fire resistant doorsets, hinge, detection hole, measure hole,
Injected hole, water inlet pipe, pressure ventilation pipe, note nitrogen pipe, gas pumping pipe, drainpipe, cable tube, anchor pole, anchor cable, LIFT, goaf
Stay pipe, conveying track.
The fireproof door frame, fire resistant doorsets, coal flowing channel doorframe, coal flowing channel fire resistant doorsets wrap up fire retardant glue by fire retarding wood
Skin is made, and fire retarding wood is that common wood is made after fire resistant fluid immersion thoroughly, and the compression strength of common wood is not less than
30Mpa, the fire retardant glue skin thickness of fire resistant doorsets parcel is 8~15mm；The section of fireproof door frame is square for slotting, parcel it is fire-retardant
Rubber thickness is 8~15mm；
The section of the coal flowing channel doorframe is square for slotting, and the fire retardant glue skin thickness of parcel is 4~10mm, and coal flowing channel is prevented
The fire retardant glue skin thickness of vent parcel is 4~10mm.
The hinge is installed on fireproof door frame, and the quantity of hinge is no less than 3, back timber of the top hinge away from fireproof door frame
Edge Distance is not less than 300mm, and bottom margin distance of the bottom hinge away from fireproof door frame is not less than 300mm, installs and lead in fortune coal
Hinge quantity on road doorframe is no less than 2.
The coal flowing channel slips slurry pipe, detects that hole, measure hole, injected hole, water inlet pipe, pressure ventilation pipe, note nitrogen pipe, cable tube are straight
Footpath is 100mm, and coal flowing channel slips slurry pipe and is evenly arranged 3 along tunnel axis direction, and angle of inclination is 30 °~60 °.
The a diameter of 500mm of drainage tube, is more than 300mm with the distance of roadway floor.
It is installed at a diameter of 100mm of drainpipe, drainpipe outlet at draining valve, drainpipe import and should be higher than that tunnel
Base plate 100mm.
The fire resistant doorsets wall construction must be built by laying bricks or stones in return aircourse or haulage drift opening 10~15m scopes, fire resistant doorsets inward
Wall construction is built by laying bricks or stones a little and its tunnels of front and rear 5m scopes must pour combined retaining structure using anchor rete cord.
The a diameter of 350mm of drainage tube, is more than 100mm with the distance of drainage tube.
The track laying is in the doorframe slotting of fireproof door frame bottom, and interorbital is away from 900mm.
A kind of Coal Mine Fire door wall construction and its construction method and step are：First, the fire resistant doorsets wall knot to be built by laying bricks or stones in tunnel
5m scopes to tunnel carry out integral reinforcing with the mode of anchor pole, anchor cable, LIFT combined supporting before and after the place of structure；2nd, build by laying bricks or stones
Fire wall, during fire wall is built by laying bricks or stones, slips slurry pipe, detection hole by fireproof door frame, coal flowing channel doorframe, coal flowing channel, arranges
Pipe, conveying track are stayed in Shi Kong, injected hole, water inlet pipe, pressure ventilation pipe, note nitrogen pipe, gas pumping pipe, drainpipe, cable tube, goaf
Build by laying bricks or stones（Install）In the reserved location of fire wall；3rd, fire resistant doorsets, coal flowing channel fire resistant doorsets are installed in fire resistant doorsets by hinge respectively
Frame（2）On coal flowing channel doorframe, and in normally open, water inlet pipe, pressure ventilation pipe, note nitrogen pipe, gas pumping pipe, drainpipe,
Cable tube, goaf stay the normal production service that pipe, conveying track are then working face.
The beneficial effects of the invention are as follows：Compared with prior art, there is following beneficial effect in the present invention：
（1）To fireproof door frame, fire resistant doorsets, coal flowing channel doorframe, coal flowing channel by the way of fire retardant glue suitcase wraps up in fire retarding wood
Fire resistant doorsets are handled, the use of fire retarding wood mitigate significantly install fireproof door frame, fire resistant doorsets, coal flowing channel doorframe, fortune coal lead to
The labor intensity of road fire resistant doorsets process, while being led to using fire-retardant rubber to fireproof door frame, fire resistant doorsets, coal flowing channel doorframe, fortune coal
Road fire resistant doorsets are wrapped up, can not only realize fire resistant doorsets, coal flowing channel fire resistant doorsets close after with fireproof door frame, coal flowing channel door
The complete closure of frame, and fireproof door frame, fire resistant doorsets, coal flowing channel doorframe, the anti-fire of coal flowing channel fire resistant doorsets can also be strengthened
Property；
（2）By hinge in advance by fire resistant doorsets install on fireproof door frame, coal flowing channel fire resistant doorsets are installed in coal flowing channel doorframe
On, when not occurring fire, make fire resistant doorsets be in normally open, occur fire when can quick closedown, reach control disaster area purpose；
（3）Default detection hole can be realized to be detected to flame range situation, and measure hole, which can be realized, carries out water filling, note nitrogen to flame range
And the fire suppression measures such as carbon dioxide, injected hole can be realized quick to fire resistant doorsets non-physical space within the walls（I.e. between twice fire resistant doorsets
Space between twice coal flowing channel fire resistant doorsets）Quick slip casting is carried out, after default drainpipe can be to water flood treatment disaster area, is entered
Row drainage works；
（4）Default water inlet pipe, pressure ventilation pipe, note nitrogen pipe, cable tube, gas pumping pipe, goaf stay Guan Ze to ensure that not occur
Actual mining is normally carried out during fire；
（5）Track laying in the slotting of fireproof door frame, is neither influenceed the normal switching-off of fire resistant doorsets by air way fire resistant doorsets wall construction,
Also achieve the effect of air way rail transport material.
Brief description of the drawings：
Fig. 1 fire resistant doorsets wall deployment site schematic diagrames
Strengthening supporting scope schematic diagram before and after Fig. 2 fire resistant doorsets walls
Fire resistant doorsets view during fire does not occur for Fig. 3
Fire resistant doorsets view during fire occurs for Fig. 4
Tu5Yun lanes fire resistant doorsets wall sectional schematic diagram
Fig. 6 air way fire resistant doorsets wall sectional schematic diagrams
Fig. 7 A-1 diagrammatic cross-sections
Fig. 8 A-2 diagrammatic cross-sections
Fig. 9 A-3 diagrammatic cross-sections
Figure 10 B-1 diagrammatic cross-sections
Figure 11 B-2 diagrammatic cross-sections
Figure 12 B-3 diagrammatic cross-sections
Figure 13 fireproof door frame schematic diagrames
The diagrammatic cross-sections of Figure 14 2- I
The diagrammatic cross-sections of Figure 15 2- II
Figure 16 coal flowing channel doorframe schematic diagrames
Figure 17 4- I and the diagrammatic cross-sections of 4- II
Embodiment：
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made below with reference to this specification accompanying drawing
It is described in further detail.
Embodiment 1：A kind of Coal Mine Fire door wall construction, it includes air way fire resistant doorsets wall construction and fortune lane fire resistant doorsets wall knot
Structure.
Further, fortune lane fire resistant doorsets wall construction includes：Fire wall 1, fireproof door frame 2, fire resistant doorsets 3, coal flowing channel door
Frame 4, coal flowing channel fire resistant doorsets 5, hinge 6, coal flowing channel slip slurry pipe 7, detection hole 8, measure hole 9, injected hole 10, water inlet pipe 11,
Pressure ventilation pipe 12, note nitrogen pipe 13, gas pumping pipe 14, drainpipe 15, cable tube 16, anchor pole 17, anchor cable 18, LIFT 19.
Further, air way fire resistant doorsets wall construction includes：Fire wall 1, fireproof door frame 2, fire resistant doorsets 3, hinge 6, detection
Hole 8, measure hole 9, injected hole 10, water inlet pipe 11, pressure ventilation pipe 12, note nitrogen pipe 13, gas pumping pipe 14, drainpipe 15, cable tube
16th, pipe 20, conveying track 21 are stayed in anchor pole 17, anchor cable 18, LIFT 19, goaf.
Further, fireproof door frame 2, fire resistant doorsets 3, coal flowing channel doorframe 4, coal flowing channel fire resistant doorsets 5 are by fire retarding wood
Parcel fire retardant glue skin is made；Fire retarding wood is that common wood is made after fire resistant fluid immersion thoroughly；The compression strength of common wood
Not less than 30Mpa；The size of fire resistant doorsets 2 is 2100 × 2100mm, and the fire retardant glue skin thickness of parcel is 10mm；The size of fireproof door frame 3
For 2300 × 2300mm, section is the square of slotting, and square size is 150 × 150mm, and slotting size is 50 × 50mm, parcel
Fire retardant glue skin thickness be 10mm；4 cun of coal flowing channel doorframe is 1060 × 1060mm, and section is square, the square size of slotting
For 100 × 50mm, slotting size is 20 × 20mm, and the fire retardant glue skin thickness of parcel is 5mm；5 cun of coal flowing channel fire resistant doorsets are 980
× 980mm, the fire retardant glue skin thickness of parcel is 5mm.
Further, hinge 6 is installed is no less than 3 in the quantity on fireproof door frame 2, and top hinge 6 is away from fireproof door frame 3
Back timber Edge Distance is not less than 300mm, and bottom margin distance of the bottom hinge 4 away from fireproof door frame 3 is not less than 300mm；Hinge 6 is pacified
Quantity on coal flowing channel doorframe 4 is no less than 2.
Further, coal flowing channel slip slurry pipe 7, detection hole 8, measure hole 9, injected hole 10, water inlet pipe 11, pressure ventilation pipe 12,
Note nitrogen pipe 13, cable tube（16）A diameter of 100mm；Coal flowing channel slips slurry pipe 7 and is evenly arranged 3, inclination along tunnel axis direction
Angle is preferably 30 °~60 °.
Further, a diameter of 500mm of drainage tube 14, is more than 300mm with the distance of roadway floor.
Further, a diameter of 100mm of drainpipe 15, the exit of drainpipe 15 is installed on draining valve, the import of drainpipe 15
Place should be higher than that roadway floor 100mm.
Further, fire resistant doorsets wall construction must be built by laying bricks or stones in return aircourse（Haulage drift）Be open 10~15m scopes inward, i.e.,
Fire resistant doorsets wall construction is away from M（N）The distance of point is 10~15m；Fire resistant doorsets wall construction is built by laying bricks or stones a little and its tunnels of front and rear 5m scopes must
Combined retaining structure must be poured using anchor rete cord, tunnel net section size is 5000 × 3200mm；The length of anchor pole 17 is 2.5m,
Array pitch is 1.0m × 0.5m, and the length of anchor cable 18 is 8m, and an array pitch is 1.0m × 0.5m, and the thickness of LIFT 19 is 300mm.
Further, a diameter of 350mm of drainage tube 20, is more than 100mm with the distance of drainage tube 14.
Further, track 21 is layed in the bottom doorframe slotting of fireproof door frame 3, and slotting size is wide × high：120mm×
90mm, interorbital is away from 900mm.
Claims (10)
1. a kind of Coal Mine Fire door wall construction, it is characterised in that：It includes air way fire resistant doorsets wall construction and fortune lane fire resistant doorsets wall
Structure, fortune lane fire resistant doorsets wall construction includes：Fire wall（1）, fireproof door frame（2）, fire resistant doorsets（3）, coal flowing channel doorframe（4）、
Coal flowing channel fire resistant doorsets（5）, hinge（6）, coal flowing channel slip slurry pipe（7）, detection hole（8）, measure hole（9）, injected hole（10）, enter
Water pipe（11）, pressure ventilation pipe（12）, note nitrogen pipe（13）, gas pumping pipe（14）, drainpipe（15）, cable tube（16）, anchor pole（17）、
Anchor cable（18）, LIFT（19）；Air way fire resistant doorsets wall construction includes：Fire wall（1）, fireproof door frame（2）, fire resistant doorsets（3）, close
Page（6）, detection hole（8）, measure hole（9）, injected hole（10）, water inlet pipe（11）, pressure ventilation pipe（12）, note nitrogen pipe（13）, gas takes out
Adopt pipe（14）, drainpipe（15）, cable tube（16）, anchor pole（17）, anchor cable（18）, LIFT（19）, goaf stay pipe（20）, fortune
Defeated track（21）.
2. a kind of Coal Mine Fire door wall construction according to claim 1, it is characterised in that：The fireproof door frame（2）, fire prevention
Door（3）, coal flowing channel doorframe（4）, coal flowing channel fire resistant doorsets（5）It is made by fire retarding wood parcel fire retardant glue skin, fire retarding wood
It is made for common wood after fire resistant fluid immersion thoroughly, the compression strength of common wood is not less than 30Mpa, fire resistant doorsets（2）Parcel
Fire retardant glue skin thickness be 8~15mm, fireproof door frame（3）Section it is square for slotting, the fire retardant glue skin thickness of parcel for 8~
15mm；Coal flowing channel doorframe（4）Section it is square for slotting, the fire retardant glue skin thickness of parcel is 4~10mm, and coal flowing channel is prevented
Vent（5）The fire retardant glue skin thickness of parcel is 4~10mm.
3. a kind of Coal Mine Fire door wall construction according to claim 1, it is characterised in that：The hinge（6）Install in anti-
Vent frame（2）On, hinge（6）Quantity be no less than 3, top hinge（6）Away from fireproof door frame（3）Back timber Edge Distance it is not small
In 300mm, bottom hinge（4）Away from fireproof door frame（3）Bottom margin distance be not less than 300mm, install in coal flowing channel doorframe
（4）On hinge（6）Quantity is no less than 2.
4. a kind of Coal Mine Fire door wall construction according to claim 1, it is characterised in that：The coal flowing channel slips slurry pipe
（7）, detection hole（8）, measure hole（9）, injected hole（10）, water inlet pipe（11）, pressure ventilation pipe（12）, note nitrogen pipe（13）, cable tube
（16）Diameter is 100mm, and coal flowing channel slips slurry pipe（7）3 are evenly arranged along tunnel axis direction, angle of inclination is 30 °~
60°。
5. a kind of Coal Mine Fire door wall construction according to claim 1, it is characterised in that：The drainage tube（14）It is a diameter of
500mm, is more than 300mm with the distance of roadway floor.
6. a kind of Coal Mine Fire door wall construction according to claim 1, it is characterised in that：The drainpipe（15）It is a diameter of
100mm, drainpipe（15）Exit is installed on draining valve, drainpipe（15）Roadway floor 100mm is should be higher than that at import.
7. a kind of Coal Mine Fire door wall construction according to claim 1, it is characterised in that：The fire resistant doorsets wall construction must be built
Build in return aircourse or haulage drift opening 10~15m scopes inward, fire resistant doorsets wall construction is built by laying bricks or stones a little and its front and rear 5m scopes
Tunnel must pour combined retaining structure using anchor rete cord.
8. a kind of Coal Mine Fire door wall construction according to claim 1, it is characterised in that：The drainage tube（20）It is a diameter of
350mm, with drainage tube（14）Distance be more than 100mm.
9. a kind of Coal Mine Fire door wall construction according to claim 1, it is characterised in that：The track（21）It is layed in anti-
Vent frame（3）In the doorframe slotting of bottom, interorbital is away from 900mm.
10. a kind of a kind of Coal Mine Fire door wall construction as claimed in claim 1 and its construction method, it is characterised in that：Construction
Step is：First, the 5m scope anchor poles before and after the place of fire resistant doorsets wall construction to be built by laying bricks or stones in tunnel（17）, anchor cable（18）, pour
Layer（19）The mode of combined supporting carries out integral reinforcing to tunnel；2nd, fire wall is built by laying bricks or stones（1）, building fire wall by laying bricks or stones（1）Process
In, by fireproof door frame（2）, coal flowing channel doorframe（4）, coal flowing channel slip slurry pipe（7）, detection hole（8）, measure hole（9）, injected hole
（10）, water inlet pipe（11）, pressure ventilation pipe（12）, note nitrogen pipe（13）, gas pumping pipe（14）, drainpipe（15）, cable tube（16）, adopt
Stay pipe in dead zone（20）, conveying track（21）Build by laying bricks or stones（Install）In fire wall（1）Reserved location；3rd, fire resistant doorsets（3）, fortune coal lead to
Road fire resistant doorsets（5）Pass through hinge respectively（6）Install in fireproof door frame（2）With coal flowing channel doorframe（4）On, and in normally opened shape
State, water inlet pipe（11）, pressure ventilation pipe（12）, note nitrogen pipe（13）, gas pumping pipe（14）, drainpipe（15）, cable tube（16）, it is mined out
Qu Liuguan（20）, conveying track（21）It is then the normal production service of working face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710310935.3A CN106958456A (en) | 2017-05-05 | 2017-05-05 | A kind of Coal Mine Fire door wall construction and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Application publication date: 20170718 |