CN108979716A - A kind of safety of coal mines fire-proof wall - Google Patents
A kind of safety of coal mines fire-proof wall Download PDFInfo
- Publication number
- CN108979716A CN108979716A CN201810717816.4A CN201810717816A CN108979716A CN 108979716 A CN108979716 A CN 108979716A CN 201810717816 A CN201810717816 A CN 201810717816A CN 108979716 A CN108979716 A CN 108979716A
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- CN
- China
- Prior art keywords
- fire
- layer
- insulating
- wall
- thermal
- 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
- 239000003245 coal Substances 0.000 title claims abstract description 13
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 20
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 17
- 230000002265 prevention Effects 0.000 claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 14
- 239000004927 clay Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 235000007164 Oryza sativa Nutrition 0.000 abstract 1
- 235000009566 rice Nutrition 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- FZZMTSNZRBFGGU-UHFFFAOYSA-N 2-chloro-7-fluoroquinazolin-4-amine Chemical compound FC1=CC=C2C(N)=NC(Cl)=NC2=C1 FZZMTSNZRBFGGU-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 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
-
- 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
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/08—Rock dusting of mines; Depositing other protective substances
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The invention discloses a kind of safety of coal mines fire-proof walls of Mine Safety Appliances technical field, including wall, puigging is provided on the left of the wall, the wall right hand top and bottom are provided with groove, nano-thermal-insulating insulating layer is provided on the right side of the wall, fire prevention porcelain tendre layer is provided on the right side of the nano-thermal-insulating insulating layer, the melamine plate inner cavity is evenly arranged with transverse slat, storage chamber is formed between the adjacent transverse slat, rubber pneumatic bag is evenly arranged in the storage chamber, the rubber pneumatic bag inner cavity is provided with dry powder block, the fire-proof wall structure is simple, it is practical, when the intensity of a fire burns melamine plate, the intensity of a fire lights the rubber pneumatic bag in storage chamber after melamine plate burning, the impact force that rubber pneumatic bag is burst crushes dry powder block, dry powder block, which is burst, plays the role of fire extinguishing as powder, by fire prevention porcelain tendre layer and receive Rice thermal insulating warm-keeping layer can prevent the high temperature of the intensity of a fire from conducting to interior, greatly meet use demand.
Description
Technical field
The present invention relates to Mine Safety Appliances technical field, specially a kind of safety of coal mines fire-proof wall.
Background technique
Wall mainly includes load bearing wall and non-load bearing wall, mainly plays a part of to go along with sb. to guard him, the compartment.Wall bearing construction building
Wall, load-bearing and go along with sb. to guard him unification, the effect of skeleton structure building wall is to go along with sb. to guard him and the compartment.Existing wall has
Preferable heat preservation, heat-insulated and waterproof ability, when its fireproof fire-extinguishing ability is poor in the case of fire, being unable to satisfy to use is needed
It asks, with the improvement of people's safety consciousness, for this purpose, we have proposed a kind of safety of coal mines fire-proof walls.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of safety of coal mines fire-proof wall
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of safety of coal mines fire-proof wall, including wall
Body, the wall left side are provided with puigging, and the wall right hand top and bottom are provided with groove, set on the right side of the wall
It is equipped with nano-thermal-insulating insulating layer, fire prevention porcelain tendre layer, the fire prevention porcelain tendre layer right side are provided on the right side of the nano-thermal-insulating insulating layer
It is provided with melamine plate, the melamine plate inner cavity is evenly arranged with transverse slat, forms storage chamber between the adjacent transverse slat,
Rubber pneumatic bag is evenly arranged in the storage chamber, the rubber pneumatic bag inner cavity is provided with dry powder block, the melamine plate
Right hand top and bottom are provided with the fastening bolt to match with groove, and fastening bolt is through melamine plate, fire prevention porcelain tendre
Layer and nano-thermal-insulating insulating layer extend to groove inner cavity.
Preferably, the puigging inner cavity is laterally homogeneous is provided with hush pipe, and noise reduction tube cavity is evenly arranged with resistance sound
Block is provided with sound-absorbing ball between adjacent resistance sound block, and noise reduction tube cavity gap is uniformly filled with acoustical cotton.
Preferably, the fire prevention porcelain tendre layer is adhered on the right side of nano-thermal-insulating insulating layer by clay of preventing fires, and nano-thermal-insulating
Insulating layer is nano-thermal-insulating insulation quilt.
Preferably, the fastening bolt is bolted in groove inner cavity by the internal and external threads to match, and groove inner cavity is arranged
There is waterproof layer, the fastening bolt and groove junction are provided with gasket.
Preferably, the puigging passes through the fixture block to match and buckle is connected on the left of wall, and sets on the left of puigging
It is equipped with wearing layer.
Compared with prior art, the beneficial effects of the present invention are:
The fire-proof wall of simple structure and strong practicability, when the intensity of a fire burns melamine plate, fire after melamine plate burning
Gesture lights the rubber pneumatic bag in storage chamber, and the impact force that rubber pneumatic bag is burst crushes dry powder block, and dry powder block is burst to be risen as powder
To the effect of fire extinguishing, it can prevent the high temperature of the intensity of a fire from conducting to interior by fire prevention porcelain tendre layer and nano-thermal-insulating insulating layer, greatly
Meet use demand, improve security performance.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
In figure: 1 wall, 2 puiggings, 3 grooves, 4 nano-thermal-insulating insulating layers, 5 fire prevention porcelain tendre layers, 6 melamine plates, 7 cross
Plate, 8 storage chambers, 9 rubber pneumatic bags, 10 dry powder blocks, 11 fastening bolts.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of safety of coal mines fire-proof wall, including wall 1, wall
Puigging 2 is provided on the left of body 1,1 right hand top of wall and bottom are provided with groove 3, are provided with nano-thermal-insulating on the right side of wall 1
Insulating layer 4 is provided with fire prevention porcelain tendre layer 5 on the right side of nano-thermal-insulating insulating layer 4, is provided with melamine plate on the right side of porcelain tendre layer 5 of preventing fires
6,6 inner cavity of melamine plate is evenly arranged with transverse slat 7, forms storage chamber 8 between adjacent transverse slat 7, is evenly arranged in storage chamber 8
Rubber pneumatic bag 9,9 inner cavity of rubber pneumatic bag are provided with dry powder block 10, and 6 right hand top of melamine plate and bottom are provided with and groove
3 fastening bolts 11 to match, and fastening bolt 11 is through melamine plate 6, fire prevention porcelain tendre layer 5 and nano-thermal-insulating insulating layer 4
Extend to 3 inner cavity of groove.
Wherein, 2 inner cavity of puigging is laterally homogeneous is provided with hush pipe, and noise reduction tube cavity is evenly arranged with resistance sound block, phase
It is provided with sound-absorbing ball between neighbour's resistance sound block, and noise reduction tube cavity gap is uniformly filled with acoustical cotton, passes through noise reduction tube cavity
Noise pollution can be reduced outdoor Noise insulati on, greatly meet use demand by hindering the mutual cooperations such as sound and sound-absorbing ball；
Fire prevention porcelain tendre layer 5 is adhered to 4 right side of nano-thermal-insulating insulating layer by clay of preventing fires, and nano-thermal-insulating insulating layer 4 is
Nano-thermal-insulating insulation quilt is bonded nano-thermal-insulating insulating layer 4 by fire prevention clay and greatly improves the fire protecting performance of wall 1, mentions
High safety performance；
Fastening bolt 11 passes through the internal and external threads to match and is bolted in 3 inner cavity of groove, and 3 inner cavity of groove is provided with waterproof
Layer, fastening bolt 11 and 3 junction of groove are provided with gasket, and it is exhausted to be easily installed disassembly nanometer by the internal and external threads to match
Hot insulating layer 4 and melamine plate 6 etc. can prevent junction of the moisture by fastening bolt 11 and groove 3 by gasket
It is corroded into 1 inner cavity of wall, greatly extends the service life of wall 1；
Puigging 2 passes through the fixture block to match and buckle is connected in 1 left side of wall, and is provided on the left of puigging 2 wear-resisting
Layer is convenient for mounting and dismounting it by the fixture block and buckle installation puigging 2 that match, convenient periodically to be conserved,
The service life of puigging 2 is greatly improved by wearing layer, reduces costs loss.
Working principle: when causing fire because of fortuitous event, when on the melamine plate 6 of fire spreading to 1 right side of wall,
Fire source lights the rubber pneumatic bag 9 of 8 inner cavity of storage chamber, and rubber pneumatic bag 9 is because expanded by heating is burst, impact when rubber pneumatic bag 9 is burst
Power bursts dry powder block 10 for dry powder, and impact force when bursting by rubber pneumatic bag 9 drives dry powder is free-and-easy to play to the intensity of a fire
Certain inhibiting effect reduces the intensity of a fire, fire fighter is facilitated to put out a fire, and passes through nano-thermal-insulating insulating layer 4 and fire prevention porcelain tendre layer 5
The mutual cooperation heat wave that can prevent the intensity of a fire from generating penetrate wall 1 and spread into house, can will be external by puigging 2
Noise insulati on greatly meets use demand, improves safety.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of safety of coal mines fire-proof wall, including wall (1), it is characterised in that: be provided with sound insulation on the left of the wall (1)
Layer (2), wall (1) right hand top and bottom are provided with groove (3), are provided with nano-thermal-insulating on the right side of the wall (1)
Insulating layer (4), nano-thermal-insulating insulating layer (4) right side are provided with fire prevention porcelain tendre layer (5), fire prevention porcelain tendre layer (5) right side
Be provided with melamine plate (6), melamine plate (6) inner cavity is evenly arranged with transverse slat (7), the adjacent transverse slat (7) it
Between form storage chamber (8), is evenly arranged with rubber pneumatic bag (9) in the storage chamber (8), rubber pneumatic bag (9) inner cavity is all provided with
It is equipped with dry powder block (10), melamine plate (6) right hand top and bottom are provided with the fastening bolt to match with groove (3)
(11), and fastening bolt (11) through melamine plate (6), fire prevention porcelain tendre layer (5) and nano-thermal-insulating insulating layer (4) extend to it is recessed
Slot (3) inner cavity.
2. a kind of safety of coal mines fire-proof wall according to claim 1, it is characterised in that: puigging (2) inner cavity
It is laterally homogeneous to be provided with hush pipe, and noise reduction tube cavity is evenly arranged with resistance sound block, is provided with sound-absorbing ball between adjacent resistance sound block,
And noise reduction tube cavity gap is uniformly filled with acoustical cotton.
3. a kind of safety of coal mines fire-proof wall according to claim 1, it is characterised in that: the fire prevention porcelain tendre layer (5)
By preventing fires, clay is adhered on the right side of nano-thermal-insulating insulating layer (4), and nano-thermal-insulating insulating layer (4) is nano-thermal-insulating insulation quilt.
4. a kind of safety of coal mines fire-proof wall according to claim 1, it is characterised in that: the fastening bolt (11) is logical
It crosses the internal and external threads to match and is bolted in groove (3) inner cavity, and groove (3) inner cavity is provided with waterproof layer, the fastening bolt
(11) groove (3) junction is provided with gasket.
5. a kind of safety of coal mines fire-proof wall according to claim 1, it is characterised in that: the puigging (2) passes through
The fixture block and buckle to match is connected on the left of wall (1), and is provided with wearing layer on the left of puigging (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810717816.4A CN108979716A (en) | 2018-07-03 | 2018-07-03 | A kind of safety of coal mines fire-proof wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810717816.4A CN108979716A (en) | 2018-07-03 | 2018-07-03 | A kind of safety of coal mines fire-proof wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108979716A true CN108979716A (en) | 2018-12-11 |
Family
ID=64536691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810717816.4A Pending CN108979716A (en) | 2018-07-03 | 2018-07-03 | A kind of safety of coal mines fire-proof wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108979716A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639141A (en) * | 2019-10-31 | 2020-01-03 | 王宝龙 | Fire extinguishing apparatus and automatic fire extinguishing isolation belt comprising same |
| CN114658147A (en) * | 2022-03-29 | 2022-06-24 | 安徽工程大学 | Building wall fireproof structure and construction method thereof |
-
2018
- 2018-07-03 CN CN201810717816.4A patent/CN108979716A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639141A (en) * | 2019-10-31 | 2020-01-03 | 王宝龙 | Fire extinguishing apparatus and automatic fire extinguishing isolation belt comprising same |
| CN114658147A (en) * | 2022-03-29 | 2022-06-24 | 安徽工程大学 | Building wall fireproof structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181211 |