CN206668315U - Isolated blast water bottle canopy and system - Google Patents
Isolated blast water bottle canopy and system Download PDFInfo
- Publication number
- CN206668315U CN206668315U CN201720282252.7U CN201720282252U CN206668315U CN 206668315 U CN206668315 U CN 206668315U CN 201720282252 U CN201720282252 U CN 201720282252U CN 206668315 U CN206668315 U CN 206668315U
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- Prior art keywords
- water bottle
- isolated blast
- blast water
- connecting tube
- canopy
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 155
- 239000012530 fluid Substances 0.000 claims abstract description 21
- 238000005452 bending Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 abstract description 6
- 239000007924 injection Substances 0.000 abstract description 6
- 230000001174 ascending effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 238000004880 explosion Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000002360 explosive Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000002817 coal dust Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model embodiment discloses a kind of isolated blast water bottle canopy and system, and it includes：Hanger, multiple hooks and isolated blast water bottle, isolated blast water bottle are hung on hanger by the multiple hook, wherein, fluid passage is provided with least one hook, one end of fluid passage is used to be connected with supply channel, and the other end is used for the water filling into isolated blast water bottle.The labor intensity of worker can be reduced using the utility model embodiment, improve the water-injection efficiency of isolated blast water bottle, it is time saving and energy saving, water filling cost is reduced, and does not have to vehicle coordinating operation, tunnel repair vehicle pass-through will not be taken, it is simple to operate, one people can complete to operate, high without water filling of ascending a height, safety coefficient.
Description
Technical field
The utility model embodiment is related to technical field of coal mine, and in particular to a kind of isolated blast water bottle canopy and system.
Background technology
Isolated blast water bottle canopy is a kind of quilt that underground coal mine prevents gas and dust explosion disaster from outwards involving or further expanding
Dynamic formula isolated blast establishment.As illustrated in fig. 1 and 2, isolated blast water bottle canopy includes hanger 2 ', isolated blast water bottle 3 ' and multiple hanging hooks 4 ', makes
Used time, along tunnel trend on top plate with iron wire 1 ' hang three main joists 5 ', three main joists 5 ' on a horizontal plane, then
Multiple hangers 2 ' are moved towards into arrangement according to a determining deviation along perpendicular to tunnel, load is placed on three main joists 5 ', in hanger
On 2 ' isolated blast water bottle 3 ' is hung with hanging hook 4 '.
As shown in Fig. 2 isolated blast water bottle moves towards arranged in rows along tunnel and is arranged in groups.The flame proof water of one hanger hanging
Bag be referred to as " row ", if quarrel hanger isolated blast water bottle be referred to as " one group ", every group of isolated blast water bottle canopy it is highly identical and
The bottom of isolated blast water bottle is on a horizontal plane.
The operation principle of isolated blast water bottle canopy：A kind of situation is that isolated blast water bottle is by quick-fried when explosion time occurs for gas or coal dust
In the presence of fried shock wave pressure, side isolated blast water bottle departs from hanging hook, and opposite side is intact to be suspended on hanging hook, and water is from flame proof
Water bag unhook inclination is let out and lower formation water smoke, so as to eliminate explosive flame and reduce oxygen concentration, is played blocking or is reduced blast punching
Hit the effect of ripple and explosive flame；Another situation is when gas or coal dust generation explosion time, in blast shockwave power
Under effect, isolated blast water bottle is directly crashed to pieces, and the water in isolated blast water bottle is directly atomized, dense so as to eliminate explosive flame and reduction oxygen
Degree, play a part of blocking or reducing explosion wave and explosive flame.
From the foregoing, it will be observed that the water index in isolated blast water bottle be directly connected to isolated blast water bottle canopy can play a part of flame proof or
Whether the success or failure of flame proof effect, enough concentration and lasting water smoke can be produced by being related to, and be able to mitigate blast wave and blast fire
Destruction, casualties and property loss of the flame to ventilation safety facility, to avoid gas and dust explosion disaster from expanding and propagate.Institute
With, it is necessary to assure the water and installation quality of isolated blast water bottle canopy, inspect periodically, adjust, change, repair, timely moisturizing, strict note
Water, add water at any time, to meet the requirement of safety in production.
At present, traditional isolated blast water bottle canopy has the following disadvantages：
(1) need it is artificial draw water, using water ladle plus water, because the distance between isolated blast water bottle canopy and top plate and space have
Limit, can not use the larger utensil that is filled with water；
(2) ascend a height operation, it is necessary to put up a ladder or onboard ascend a height could into isolated blast water bottle plus water, staff need be
Safety belt, certain potential safety hazard be present；
(3) multi-person synergy operation is needed, is wasted time and energy, and takes lane space, influences vehicle pass-through.
The content of the invention
In view of this, the utility model embodiment proposes a kind of isolated blast water bottle canopy and system, to solve above-mentioned technical problem.
The utility model embodiment proposes a kind of isolated blast water bottle canopy, and it includes：Hanger, multiple hooks and isolated blast water bottle,
Isolated blast water bottle is hung on hanger by the multiple hook, wherein, fluid passage, fluid are provided with least one hook
One end of passage is used to be connected with supply channel, and the other end is used for the water filling into isolated blast water bottle.
Alternatively, fluid passage is internal positioned at hook.
Alternatively, hook is in bending, is divided into leading portion, stage casing and back segment, and leading portion is fixedly connected with hanger bracket, stage casing difference
It is fixedly connected with leading portion and back segment, and is in predetermined angle respectively.
Alternatively, leading portion and the angle in stage casing are 55 ° -65 °.
Alternatively, the angle of stage casing and back segment is 60 ° -90 °.
Alternatively, hanger bracket includes the first connecting tube, the second connecting tube and the 3rd connecting tube, and the second connecting tube connects with first
Adapter is be arranged in parallel, and the first connecting tube is connected with the second connecting tube by the 3rd connecting tube, and one end of fluid passage passes through respectively
First connecting tube and the second connecting tube are connected with supply channel.
Alternatively, the first connecting tube is equal with the quantity of the hook in the second connecting tube, and the first connecting tube is connected with second
Hook on pipe is oppositely arranged.
Alternatively, the junction of the first connecting tube and supply channel is provided with valve.
The utility model embodiment proposes a kind of isolated blast water bottle canopy system, it include the first main joist, the second main joist and
Multiple isolated blast water bottle canopies as described above, the first main joist and the second main joist are respectively used to be arranged in tunnel top along tunnel trend
Pre-position below plate, the first main joist and the second main joist are parallel, and the hanger of isolated blast water bottle canopy is arranged on the first main support
On beam and the second main joist, multiple isolated blast water bottle canopies be arranged in parallel, and adjacent isolated blast water bottle canopy is at a predetermined distance.
Alternatively, the multiple isolated blast water bottle is in same level.
The isolated blast water bottle canopy and system that the utility model embodiment provides on hook by setting fluid passage to flame proof
Water filling in water bag, the labor intensity of worker can be reduced, improve the water-injection efficiency of isolated blast water bottle, it is time saving and energy saving, water filling cost is reduced,
And do not have to vehicle coordinating operation, and tunnel repair vehicle pass-through will not be taken, simple to operate, a people can complete to operate, without
Ascend a height water filling, safety coefficient is high.
Brief description of the drawings
Fig. 1 is the front view that isolated blast water bottle frame is set in conventional art.
Fig. 2 is Fig. 1 top view.
Fig. 3 is the structural representation of the isolated blast water bottle canopy of the utility model embodiment.
Fig. 4 is the fundamental diagram of the isolated blast water bottle canopy of the utility model embodiment.
Fig. 5 is the first connecting tube and the connection diagram of hook of the isolated blast water bottle canopy of the utility model embodiment.
Fig. 6 is the top view of the isolated blast water bottle canopy of the utility model embodiment.
Fig. 7 is the structural representation of the isolated blast water bottle canopy system of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the technical solution of the utility model is described in detail.Wherein phase
Same parts are presented with like reference characters.It should be noted that the word "front", "rear" used below in description,
"left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " are referred respectively to towards or away from specific
The direction at component geometry center.
Embodiment one
Fig. 3 shows the structural representation of the isolated blast water bottle canopy of the utility model embodiment, and Fig. 4 shows the utility model
The fundamental diagram of the isolated blast water bottle canopy of embodiment, Fig. 5 show that the first of the isolated blast water bottle canopy of the utility model embodiment connects
Adapter and the connection diagram of hook, Fig. 6 show that the structure of the hanger of the isolated blast water bottle canopy of the utility model embodiment is shown
It is intended to, isolated blast water bottle canopy includes：Hanger 6, multiple hooks 2 and isolated blast water bottle 3, isolated blast water bottle 3 are hung by the multiple hook 2
Hang on hanger 6.Wherein, it is provided with fluid passage at least one hook 2, one end of fluid passage is used for and feed pipe
Road connects, and the other end is used for the water filling of isolated blast water bottle 3.
In use, hanger 6 is arranged on into pre-position below back, isolated blast water bottle 3 is hung on hook,
Supply channel is by fluid passage water filling into isolated blast water bottle 3 on hook 2, until isolated blast water bottle 3 is filled.As shown in figure 4, work as
When the left side of isolated blast water bottle 3 is by shock wave, isolated blast water bottle 3, which departs from, to be linked up with, and the water in isolated blast water bottle 3 pours down, so as to
Play flame proof effect.The setting of pipelined channel has no effect on the safety standard and performance of isolated blast water bottle canopy.
The isolated blast water bottle canopy that the utility model embodiment provides on hook by setting fluid passage into isolated blast water bottle
Water filling, the labor intensity of worker can be reduced, improve the water-injection efficiency of isolated blast water bottle, it is time saving and energy saving, water filling cost is reduced, and not
With vehicle coordinating operation, tunnel repair vehicle pass-through will not be taken, simple to operate, a people can complete to operate, without note of ascending a height
Water, safety coefficient are high.
Embodiment two
On the basis of embodiment one, alternatively, as shown in figure 5, fluid passage is arranged on inside hook 2.Hook 2 is in curved
Shape to be rolled over, is divided into leading portion, stage casing and back segment, leading portion is fixedly connected with hanger 6, and stage casing is fixedly connected with leading portion and back segment respectively,
And it is in predetermined angle respectively.
Further, leading portion and the angle in stage casing are 55 ° -65 °, may be such that hook 2 is meeting the feelings of isolated blast water bottle hanging
It under condition, can easily be broken off relations by shock wave isolated blast water bottle, ensure the flame proof effect of isolated blast water bottle canopy.
Further, the angle β of stage casing and back segment is 60 ° -90 °, so that the outlet effect of hook 2 is best, improves water filling
Efficiency.Angle β is too small, then water resistance can be excessive；Angle β is excessive, then back segment water outlet is not easily accessed isolated blast water bottle 3, influences
Flood effectiveness.In the present embodiment, as shown in figure 5, the material of hook 2 is stainless round steel, the external diameter for linking up with 2 is about 8mm, internal diameter
About 4mm；The length L of leading portion1About 50mm, the length L in stage casing2The angle in about 25mm, leading portion and stage casing is 65 °；Back segment
Length L3About 15mm, crotch angle β are 90 °.
Alternatively, as shown in fig. 6, hanger bracket 6 is rectangular frame.Hanger bracket 6 connects including the first connecting tube 1, second
The connecting tube 5 of pipe 4 and the 3rd, the second connecting tube 4 be arranged in parallel with the first connecting tube 1, and the first connecting tube 1 and the second connecting tube 4 are logical
The 3rd connecting tube 3 is crossed to connect.Multiple hooks 2 with fluid passage are provided with first connecting tube 1 and the second connecting tube 4,
One end of fluid passage is connected by the first connecting tube 1 and the second connecting tube 5 with supply channel respectively.By in the first connecting tube
1 and second sets multiple hooks 2 with fluid passage in connecting tube 4, can accelerate the waterflood injection rate of isolated blast water bottle 3, improve note
Water efficiency.
It is preferred that the first connecting tube 1 is equal with the quantity of the hook 2 in the second connecting tube 4, the first connecting tube 1 and second
Hook 2 in connecting tube 4 is oppositely arranged.Hook 2 in same connecting tube is point-blank, highly identical, and with being connected
The angle α of pipe is also equal.Two relative hooks are symmetrical arranged in first connecting tube 1 and the second connecting tube 2 so that hanging every
Quick-fried water bag 3 is presented in same level.The hook bottom spacing L for two hooks 2 being oppositely arranged4With the preceding segment length L of hook1Determine
The size of the inclination alpha of hook 2.As hook bottom spacing L4One timing, link up with 2 preceding segment length L1Longer, inclination alpha is smaller；Conversely,
The preceding segment length L of hook 21Shorter, inclination alpha is bigger.
Alternatively, several through holes are provided with the first connecting tube 1 and the second connecting tube 4, the aperture of through hole is about
For 9mm, several through holes are arranged in a linear, through hole respectively with the first connecting tube and the second connecting tube intracavity inter-connection, shape
Into exhalant canal.The spacing of through hole is equal with the spacing of lifting hole(eyelet) on isolated blast water bottle 3.On the both sides of general each isolated blast water bottle 3
Respectively there are 4 lifting hole(eyelet)s, altogether 8 lifting hole(eyelet)s, and the both sides of isolated blast water bottle 3 are symmetrical.
As shown in figure 3, hook bottom spacing L4Will be with the width L of isolated blast water bottle 35It is equal, it just can guarantee that the isolated blast water bottle hung
3 is full indeformable；Isolated blast water bottle width L5Decide hook bottom spacing L4, therefore the specification of the isolated blast water bottle used is identical.
It is as shown in fig. 6, evenly distributed respectively in the first connecting tube 1 and the second connecting tube 4 between adjacent 3rd connecting tube 5
Four hooks 2.The connected mode of hook 2 and through hole is welding.
Further, the length of hanger 6 can be set according to span length, and the quantity of isolated blast water bottle 3 is according to hanger 6
It is configured with the length of isolated blast water bottle 3.Two to five isolated blast water bottles of general suspended 3 on each hanger 6.In Fig. 6 reality
Apply in example, rectangular frame interval is in four small rectangle frameworks by the 3rd connecting tube 5, and one is installed on each small rectangle framework
Individual isolated blast water bottle 2.
Preferably, the first connecting tube 1 and the junction of supply channel are provided with valve, to control waterflood injection rate, ensure
Water drop point enters isolated blast water bottle without splashing away.
Embodiment three
Fig. 7 shows the structural representation of the isolated blast water bottle canopy system of the utility model embodiment, and it includes the first main support
Beam 11, the second main joist 12 and multiple isolated blast water bottle canopies as described in embodiment one or embodiment two, the first main He of joist 11
Second main joist 12 is respectively used to be arranged in pre-position below back, the first main joist 11 and second along tunnel trend
Main joist 12 is parallel, and the hanger 6 of isolated blast water bottle canopy is arranged on the first main 11 and second main joist 12 of joist, multiple flame proof water
Bag canopy be arranged in parallel, and adjacent isolated blast water bottle canopy is at a predetermined distance.Preset distance can be 1200-3000mm.
As shown in fig. 7, vibration means for main pipe for supplying water road 8 is connected with the first connecting tube 1 of each hanger 6 respectively by aqueduct 9.Draw
Water pipe 9 and the junction of the first connecting tube 1 of each hanger 6 are provided with valve 7.Valve 7 can pass through threeway with aqueduct 9
Joint connects.Vibration means for main pipe for supplying water road 8 and the junction of aqueduct 9 are provided with main valve 14.
During water filling, main valve 14 is opened, opens one or more valve 7, by the fluid passage on hook 2 to explosion-proof
Water filling in water bag 3, valve 7 and main valve 14 are closed after the completion of water filling.
The isolated blast water bottle canopy system that the utility model embodiment provides on hook by setting fluid passage to flame proof water
Water filling in bag, can reduce the labor intensity of worker, improve the water-injection efficiency of isolated blast water bottle, time saving and energy saving, reduce water filling cost, and
And do not have to vehicle coordinating operation, tunnel repair vehicle pass-through will not be taken, simple to operate, a people can complete to operate, without stepping on
High water filling, safety coefficient are high.
Example IV
On the basis of embodiment three, as shown in fig. 7, further, in order to ensure the steady and firm of the installation of hanger bracket
Gu isolated blast water bottle canopy system also includes the 3rd main joist 13, the 3rd main joist 13 is located at the first main 11 and second main joist of joist
Between 12, and it is parallel with the first main 11 and second main joist 12 of joist.
It is preferred that multiple isolated blast water bottles are sprinkled water, carried in same level by the multiple isolated blast water bottle 2 simultaneously
High flame proof effect.
More than, the technical solution of the utility model is described in detail in conjunction with specific embodiments, described is specific
Embodiment is used to help understand thought of the present utility model.Those skilled in the art are on the basis of the utility model specific embodiment
On the derivation made and modification fall within scope of protection of the utility model.
Claims (10)
- A kind of 1. isolated blast water bottle canopy, it is characterised in that including：Hanger, multiple hooks and isolated blast water bottle, isolated blast water bottle pass through institute Multiple hook hangings are stated on hanger, wherein, fluid passage is provided with least one hook, one end of fluid passage is used for It is connected with supply channel, the other end is used for the water filling into isolated blast water bottle.
- 2. isolated blast water bottle canopy as claimed in claim 1, it is characterised in that fluid passage is internal positioned at hook.
- 3. isolated blast water bottle canopy as claimed in claim 2, it is characterised in that hook be in bending, be divided into leading portion, stage casing and after Section, leading portion are fixedly connected with hanger bracket, and stage casing is fixedly connected with leading portion and back segment respectively, and is in predetermined angle respectively.
- 4. isolated blast water bottle canopy as claimed in claim 3, it is characterised in that leading portion and the angle in stage casing are 55 ° -65 °.
- 5. isolated blast water bottle canopy as claimed in claim 3, it is characterised in that the angle of stage casing and back segment is 60 ° -90 °.
- 6. isolated blast water bottle canopy as claimed in claim 1, it is characterised in that hanger bracket includes the first connecting tube, the second connecting tube With the 3rd connecting tube, the second connecting tube be arranged in parallel with the first connecting tube, and the first connecting tube connects with the second connecting tube by the 3rd Adapter connection, one end of fluid passage is connected by the first connecting tube and the second connecting tube with supply channel respectively.
- 7. isolated blast water bottle canopy as claimed in claim 6, it is characterised in that the first connecting tube and the hook in the second connecting tube Quantity is equal, and the first connecting tube is oppositely arranged with the hook in the second connecting tube.
- 8. isolated blast water bottle canopy as claimed in claim 6, it is characterised in that the junction of the first connecting tube and supply channel is set There is valve.
- 9. a kind of isolated blast water bottle canopy system, it is characterised in that including the first main joist, the second main joist and multiple such as claims Any described isolated blast water bottle canopies of 1-8, the first main joist and the second main joist are respectively used to be arranged in tunnel top along tunnel trend Pre-position below plate, the first main joist and the second main joist are parallel, and the hanger of isolated blast water bottle canopy is arranged on the first main support On beam and the second main joist, multiple isolated blast water bottle canopies be arranged in parallel, and adjacent isolated blast water bottle canopy is at a predetermined distance.
- 10. isolated blast water bottle canopy system as claimed in claim 9, it is characterised in that the multiple isolated blast water bottle is in same water In plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282252.7U CN206668315U (en) | 2017-03-22 | 2017-03-22 | Isolated blast water bottle canopy and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282252.7U CN206668315U (en) | 2017-03-22 | 2017-03-22 | Isolated blast water bottle canopy and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206668315U true CN206668315U (en) | 2017-11-24 |
Family
ID=60374057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720282252.7U Active CN206668315U (en) | 2017-03-22 | 2017-03-22 | Isolated blast water bottle canopy and system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206668315U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109205509A (en) * | 2018-11-07 | 2019-01-15 | 盐城市吉平人造革有限公司 | It is a kind of to facilitate underslung isolated blast water bottle mounting rack |
| CN111102001A (en) * | 2020-02-24 | 2020-05-05 | 山东科技大学 | Device for preventing coal mine gas explosion impact damage |
-
2017
- 2017-03-22 CN CN201720282252.7U patent/CN206668315U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109205509A (en) * | 2018-11-07 | 2019-01-15 | 盐城市吉平人造革有限公司 | It is a kind of to facilitate underslung isolated blast water bottle mounting rack |
| CN111102001A (en) * | 2020-02-24 | 2020-05-05 | 山东科技大学 | Device for preventing coal mine gas explosion impact damage |
| CN111102001B (en) * | 2020-02-24 | 2022-01-04 | 山东科技大学 | Device for preventing coal mine gas explosion impact damage |
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