CN211486295U - Belt naked light coal safety monitoring is with spraying extinguishing device - Google Patents
Belt naked light coal safety monitoring is with spraying extinguishing device Download PDFInfo
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- CN211486295U CN211486295U CN201922144958.9U CN201922144958U CN211486295U CN 211486295 U CN211486295 U CN 211486295U CN 201922144958 U CN201922144958 U CN 201922144958U CN 211486295 U CN211486295 U CN 211486295U
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Abstract
The utility model provides a belt naked light coal safety monitoring is with spraying extinguishing device relates to belt naked light coal safety monitoring technical field, main water pipeline including the level setting, main water pipeline's outside cover is equipped with the protection pipeline, equidistant interval is provided with a plurality of supplementary fire extinguishing pipe joints on the bottom outer wall of protection pipeline, supplementary fire extinguishing pipe joint is linked together with main water pipeline's inside, the outside that supplementary fire extinguishing pipe connects still all is provided with the protection lid, and still all be provided with the arc heat insulating board on two adjacent supplementary fire extinguishing pipe joints between the outer wall of protection pipeline, the left and right sides of protection pipeline is still equallyd divide other symmetry and is provided with a plurality of shower devices, the shower device includes the U-shaped raceway, the U-shaped opening of U-shaped raceway is relative, the outer wall that protection pipeline was passed to the one end of U-shaped raceway is linked together with main. The utility model has the advantages of can spray from many directions coal fired charcoal, improve the effect of putting out and reduce coal loss etc.
Description
Technical Field
The utility model relates to a belt naked light coal safety monitoring technical field, concretely relates to belt naked light coal safety monitoring is with spraying extinguishing device.
Background
The coal belt ignition point coal overtemperature detection and spraying fire extinguishing device consists of an infrared temperature measuring unit, a control unit and a spraying device. The spray heads are arranged on the water supply pipelines to form a rectangular water curtain and used for putting out coal which is spontaneously combusted on the coal conveying belt, the common spray heads spray the coal which is spontaneously combusted on the coal conveying belt from top to bottom, the coal which is positioned at the bottom on the coal conveying belt is not easily put out, high temperature is easily generated when the coal is spontaneously combusted, the coal conveying belt is easily influenced, and meanwhile, the coal loss is increased.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a belt naked light coal safety monitoring is with spraying extinguishing device that has can spray from many directions the coal fired charcoal, has improved the effect of putting out and has reduced coal loss.
In order to solve the technical problem, the utility model provides a spraying fire-extinguishing device for safety monitoring of belt naked light coal, which comprises a main water pipeline which is horizontally arranged, a protective pipeline is sleeved outside the main water pipeline, a plurality of auxiliary fire-extinguishing pipeline joints are arranged on the outer wall of the bottom of the protective pipeline at equal intervals, the auxiliary fire-extinguishing pipeline joints are communicated with the inside of the main water pipeline, the outer parts of the auxiliary fire-extinguishing pipeline joints are respectively provided with a protective cover body, the outer wall of the protective pipeline between two adjacent auxiliary fire-extinguishing pipeline joints is also provided with an arc-shaped thermal insulation board, the left side and the right side of the protective pipeline are respectively and symmetrically provided with a plurality of spraying pipe devices, each spraying pipe device comprises a U-shaped water conveying pipe, the U-shaped openings of the U-shaped water conveying pipes are opposite, one end of the U-shaped water conveying pipe passes through the outer wall of the, the other end of U-shaped raceway is for sealing the form, be provided with the fixed orifices on the other end of U-shaped raceway, the below of main water pipeline is provided with a plurality of coal conveyor belt auxiliary fire extinguishing pipelines, coal conveyor belt auxiliary fire extinguishing pipeline distributes along main water pipeline's length direction, and coal conveyor belt auxiliary fire extinguishing pipeline is linked together through between auxiliary fire extinguishing pipe joint and the main water pipeline, main water pipeline's top still is provided with a plurality of shower heads, shower head is linked together with main water pipeline, shower head and auxiliary fire extinguishing pipe joint interval set up, and shower head is corresponding from top to bottom with the position of arc heat insulating board.
Preferably, the auxiliary fire extinguishing pipeline of the coal conveying belt comprises an arc-shaped water pipe, the arc-shaped water pipe is positioned below the main water pipeline, fixing seats are arranged at two ends of an arc opening of the arc-shaped water pipe, the fixing seats are of a hollow structure and are communicated with the arc-shaped water pipe, one side wall of each fixing seat is of an inclined plane shape, a mounting seat is fixedly arranged at the bottom of the side wall of the other end of each fixing seat, a plurality of mounting holes are formed in each mounting seat, a plurality of auxiliary nozzles are arranged on one side wall of each fixing seat, the auxiliary nozzles are distributed at equal intervals along the length direction of one side wall of each fixing seat, the inner diameters of the auxiliary nozzles are gradually reduced from top to bottom, a connecting water pipe is arranged at the top of each arc-shaped water pipe and is connected with the auxiliary fire extinguishing pipeline joint, the auxiliary fire extinguishing pipeline of the coal, the auxiliary nozzles can spray and extinguish fire simultaneously on the bottom and the side of the coal conveying belt so as to prevent the coal conveying belt from burning.
Preferably, the contained angle between a lateral wall of fixing base and the horizontal plane is between 30 degrees to 45 degrees, and the auxiliary nozzle of being convenient for can spray simultaneously to the bottom and the side of coal conveyor belt and put out a fire, and the cooperation shower device can form diversified spray effect.
Preferably, the protection lid is box body column structure, and the protection lid passes through a plurality of fixing bolt to be connected on the outside protection pipeline of supplementary fire extinguishing pipe joint, and when need not install the supplementary fire extinguishing pipe of coal conveying belt, accessible protection lid protects supplementary fire extinguishing pipe joint, damages easily when preventing that the coal on the coal conveying belt from taking place the spontaneous combustion supplementary fire extinguishing pipe joint.
Preferably, the fixing holes and the mounting holes are unthreaded holes or threaded holes, so that the U-shaped water delivery pipe and the fixing seat can be conveniently fixed by using a pin rod or a bolt, and the stability of the spray pipe device and the auxiliary fire extinguishing pipeline of the coal delivery belt can be kept when coal spontaneously combusted on the coal delivery belt is sprayed.
Preferably, the protection cover body and the arc-shaped heat insulation plate are made of fireproof and high-temperature-resistant materials, so that when coal on the coal conveying belt is spontaneously combusted, damage to the joints of the auxiliary fire extinguishing pipeline and the bottom of the protection pipeline is reduced.
The utility model has the advantages that:
(1) the arrangement of the auxiliary fire extinguishing pipeline of the coal conveying belt can play a role in supplementing spraying to the spraying pipe device, the bottom and the side of the coal conveying belt can be sprayed and extinguished simultaneously through the auxiliary nozzle, and a multi-directional spraying effect can be formed by matching with the spraying pipe device, so that the influence of high temperature generated when the coal at the bottommost is spontaneously combusted on the coal conveying belt is prevented, the effect of extinguishing the spontaneous combustion coal is improved, the coal loss is reduced, and the safety is improved;
(2) the arrangement of the arc-shaped heat insulation plate is convenient for reducing the damage to the joint of the auxiliary fire extinguishing pipeline and the bottom of the protection pipeline when coal on the coal conveying belt is spontaneously combusted;
(3) the spraying shower head at the top of the main water pipeline sprays water upwards to form a fog shape, so that the supplement effect can be realized when the spontaneous combustion coal is sprayed, the smoke generated when the coal is spontaneously combusted can be reduced, and the safety is improved.
Drawings
The accompanying drawings are included to provide a preferred understanding of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a spraying fire extinguishing device for safety monitoring of belt naked light coals of the utility model;
FIG. 2 is a schematic view of a protective cover structure of the spraying fire-extinguishing device for safety monitoring of belt naked light coals of the utility model;
FIG. 3 is a schematic view of the position of a flange of the spraying fire-extinguishing device for safety monitoring of belt naked light coals of the utility model;
FIG. 4 is a schematic view of the position of a flange of the spraying fire extinguishing device for safety monitoring of belt naked light coals of the utility model;
the reference signs are: 1. a main water pipeline; 2. protecting the pipeline; 3. a shower arrangement; 31. a U-shaped water delivery pipe; 32. a shower head; 33. a fixing hole; 4. auxiliary fire extinguishing pipe joints; 41. a protective cover body; 42. an arc-shaped heat insulation plate; 5. a coal conveying belt auxiliary fire extinguishing pipeline; 51. an arc-shaped water pipe; 52. a fixed seat; 53. a mounting seat; 54. mounting holes; 56. connecting a water pipe; 6. spraying a shower head; 7. a coal conveying belt.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1-4, the spraying fire extinguishing apparatus for safety monitoring of belt naked light coal of this embodiment includes a horizontally disposed main water pipeline 1, a protection pipeline 2 is sleeved outside the main water pipeline 1, a plurality of auxiliary fire extinguishing pipeline joints 4 are disposed on the bottom outer wall of the protection pipeline 2 at equal intervals, the auxiliary fire extinguishing pipeline joints 4 are communicated with the inside of the main water pipeline 1, the outside of the auxiliary fire extinguishing pipeline joints 4 are both provided with protection cover bodies 41, and the outer wall of the protection pipeline 2 between two adjacent auxiliary fire extinguishing pipeline joints 4 is also both provided with arc-shaped heat insulation boards 42, the left and right sides of the protection pipeline 2 are also both symmetrically provided with a plurality of spraying pipe apparatuses 3, the spraying pipe apparatuses 3 include U-shaped water pipes 31, the U-shaped openings of the U-shaped water pipes 31 are opposite, one end of the U-shaped water pipes 31 passes through the outer wall of the protection pipeline 2 and is communicated with the, be provided with a plurality of shower heads 32 on U-shaped raceway 31's the inner wall, U-shaped raceway 31's the other end is for sealing the form, be provided with fixed orifices 33 on U-shaped raceway 31's the other end, main water pipeline 1's below is provided with a plurality of coal conveyer belt auxiliary fire extinguishing pipe way 5, coal conveyer belt auxiliary fire extinguishing pipe way 5 distributes along main water pipeline 1's length direction, and coal conveyer belt auxiliary fire extinguishing pipe way 5 is linked together between 4 and the main water pipeline 1 through auxiliary fire extinguishing pipe way joint, main water pipeline 1's top still is provided with a plurality of shower heads 6, shower head 6 is linked together with main water pipeline 1, shower head 6 sets up with auxiliary fire extinguishing pipe way joint 4 interval, and shower head 6 is corresponding from top to bottom with arc heat insulating board 42's position.
The coal belt auxiliary fire extinguishing pipeline 5 comprises an arc-shaped water pipe 51, the arc-shaped water pipe 51 is positioned below the main water pipeline 1, fixing seats 52 are arranged at two ends of an arc-shaped opening of the arc-shaped water pipe 51, the fixing seats 52 are of a hollow structure and are communicated with the arc-shaped water pipe 51, one side wall of each fixing seat 52 is in an inclined plane shape, a mounting seat 53 is fixedly arranged at the bottom of the other side wall of each fixing seat 52, a plurality of mounting holes 54 are formed in each mounting seat 53, a plurality of auxiliary nozzles 55 are arranged on one side wall of each fixing seat 52, the auxiliary nozzles 55 are equidistantly distributed along the length direction of one side wall of each fixing seat 52, the inner diameters of the auxiliary nozzles 55 are gradually reduced from top to bottom, a connecting water pipe 56 is arranged at the top of the arc-shaped water pipe 51, the connecting water pipe 56 is connected with the auxiliary fire extinguishing pipeline joints 4, so that when coal on the coal conveying belt is spontaneously combusted, the auxiliary nozzle 55 can simultaneously spray and extinguish the fire to the bottom and the side of the coal conveying belt so as to prevent the coal conveying belt from being combusted, an included angle between one side wall of the fixing seat 52 and the horizontal plane is 30-45 degrees so that the auxiliary nozzle 55 can simultaneously spray and extinguish the fire to the bottom and the side of the coal conveying belt, the multi-directional spraying effect can be formed by matching with a spraying pipe device, the protection cover body 41 is of a box-shaped structure, the protection cover body 41 is connected to the protection pipeline 2 outside the auxiliary fire extinguishing pipeline joint 4 through a plurality of fixing bolts, when the coal conveying belt auxiliary fire extinguishing pipeline 5 is not required to be installed, the auxiliary fire extinguishing pipeline joint 4 can be protected through the protection cover body 41 so as to prevent the auxiliary fire extinguishing pipeline joint 4 from being easily damaged when the coal on the coal conveying belt is spontaneously combusted, and the fixing holes 33 and the installing, the U-shaped water delivery pipe 31 and the fixing seat 52 are fixed conveniently by using a pin rod or a bolt, so that the stability of the spray pipe device 3 and the auxiliary fire extinguishing pipeline 5 of the coal delivery belt is kept when coal spontaneously combusted on the coal delivery belt is sprayed, the protection cover body 41 and the arc-shaped heat insulation plate 42 are both made of fireproof high-temperature-resistant materials, and the damage to the bottoms of the auxiliary fire extinguishing pipeline joint 4 and the protection pipeline 2 is reduced when coal spontaneously combusted on the coal delivery belt.
The utility model discloses a theory of operation is: the auxiliary fire extinguishing pipeline 5 of the coal conveying belt can be installed at different positions below the main water pipeline 1 as required, the coal conveying belt 7 is positioned in the arc-shaped opening of the arc-shaped water pipe 51, meanwhile, the auxiliary nozzles 55 on one side wall of the fixed seat 52 face the direction of the coal conveying belt 7, the protective cover body 41 is taken down and connected with the auxiliary fire extinguishing pipeline joint 4 through the connecting water pipe 56, and the fixed seat 52 is fixed through a pin rod or a bolt, so that when the coal on the coal conveying belt is spontaneously combusted, the water in the main water pipeline 1 sprays the coal which is spontaneously combusted on the coal conveying belt through the spray heads 32 on the U-shaped water conveying pipe 31; meanwhile, water in the main water pipeline 1 enters the arc-shaped water pipe 51 and is sprayed to the coal conveying belt 7 through the auxiliary nozzle 55, and because the included angle between one side wall of the fixed seat 52 and the horizontal plane is 30-45 degrees, the auxiliary nozzle 55 can simultaneously spray and extinguish the fire on the bottom and the side of the coal conveying belt, so that the coal conveying belt is prevented from being influenced by high temperature generated when the coal at the bottommost is spontaneously combusted, and the coal loss is reduced; the spraying shower head 6 at the top of the main water pipeline 1 sprays water into mist upwards, which can play a role in supplementing the spontaneous combustion coal when spraying, and can also reduce the smoke generated when the coal is spontaneously combusted.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a belt naked light coal safety monitoring is with spraying extinguishing device which characterized in that: comprises a main water pipeline (1) which is horizontally arranged, a protection pipeline (2) is sleeved outside the main water pipeline (1), a plurality of auxiliary fire-extinguishing pipeline joints (4) are arranged on the outer wall of the bottom of the protection pipeline (2) at equal intervals, the auxiliary fire-extinguishing pipeline joints (4) are communicated with the inside of the main water pipeline (1), protective cover bodies (41) are arranged outside the auxiliary fire-extinguishing pipeline joints (4), arc-shaped heat insulation plates (42) are arranged on the outer wall of the protection pipeline (2) between every two adjacent auxiliary fire-extinguishing pipeline joints (4), a plurality of spray pipe devices (3) are respectively and symmetrically arranged on the left side and the right side of the protection pipeline (2), each spray pipe device (3) comprises a U-shaped water conveying pipe (31), the U-shaped openings of the U-shaped water conveying pipes (31) are opposite, one end of each U-shaped water conveying pipe (31) penetrates through the outer wall of the protection pipeline (2, a plurality of spray heads (32) are arranged on the inner wall of the U-shaped water delivery pipe (31), the other end of the U-shaped water delivery pipe (31) is closed, a fixing hole (33) is arranged at the other end of the U-shaped water delivery pipe (31), a plurality of coal conveying belt auxiliary fire extinguishing pipelines (5) are arranged below the main water pipeline (1), the coal conveying belt auxiliary fire extinguishing pipelines (5) are distributed along the length direction of the main water pipeline (1), and the coal conveying belt auxiliary fire extinguishing pipeline (5) is communicated with the main water pipeline (1) through an auxiliary fire extinguishing pipeline joint (4), the top of the main water pipeline (1) is also provided with a plurality of spraying shower heads (6), the spraying shower heads (6) are communicated with the main water pipeline (1), the spraying shower heads (6) and the auxiliary fire extinguishing pipeline joint (4) are arranged at intervals, and the positions of the shower head (6) and the arc-shaped heat insulation plate (42) are corresponding up and down.
2. The spraying fire extinguishing device for safety monitoring of belt naked-fire coals according to claim 1, characterized in that: the coal conveying belt auxiliary fire extinguishing pipeline (5) comprises an arc-shaped water pipe (51), the arc-shaped water pipe (51) is positioned below the main water pipeline (1), fixing seats (52) are arranged at two ends of an arc-shaped opening of the arc-shaped water pipe (51), the fixing seats (52) are of hollow structures and are communicated with the arc-shaped water pipe (51), one side wall of each fixing seat (52) is in an inclined plane shape, a mounting seat (53) is fixedly arranged at the bottom of the side wall of the other end of each fixing seat (52), a plurality of mounting holes (54) are formed in each mounting seat (53), a plurality of auxiliary nozzles (55) are arranged on one side wall of each fixing seat (52), and the auxiliary nozzles (55) are distributed at equal intervals along the length direction of one side, the inner diameter of the auxiliary nozzle (55) is gradually reduced from top to bottom, the top of the arc-shaped water pipe (51) is provided with a connecting water pipe (56), and the connecting water pipe (56) is connected with the auxiliary fire-extinguishing pipeline joint (4).
3. The spraying fire extinguishing device for safety monitoring of belt naked-fire coals according to claim 2, characterized in that: an included angle between one side wall of the fixed seat (52) and the horizontal plane is 30-45 degrees.
4. The spraying fire extinguishing device for safety monitoring of belt naked-fire coals according to claim 1, characterized in that: the protection cover body (41) is of a box-shaped structure, and the protection cover body (41) is connected to the protection pipeline (2) outside the auxiliary fire extinguishing pipeline joint (4) through a plurality of fixing bolts.
5. The spraying fire extinguishing device for safety monitoring of belt naked-fire coals according to claim 2, characterized in that: the fixing hole (33) and the mounting hole (54) are both unthreaded holes or threaded holes.
6. The spraying fire extinguishing device for safety monitoring of belt naked-fire coals according to claim 1, characterized in that: the protective cover body (41) and the arc-shaped heat insulation plate (42) are both made of fireproof and high-temperature resistant materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922144958.9U CN211486295U (en) | 2019-12-04 | 2019-12-04 | Belt naked light coal safety monitoring is with spraying extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922144958.9U CN211486295U (en) | 2019-12-04 | 2019-12-04 | Belt naked light coal safety monitoring is with spraying extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211486295U true CN211486295U (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922144958.9U Expired - Fee Related CN211486295U (en) | 2019-12-04 | 2019-12-04 | Belt naked light coal safety monitoring is with spraying extinguishing device |
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| Country | Link |
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| CN (1) | CN211486295U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252840A (en) * | 2021-05-19 | 2021-08-13 | 重庆大学 | Testing arrangement of simulation coal spontaneous combustion and process of putting out a fire |
| CN115180367A (en) * | 2022-08-06 | 2022-10-14 | 山西华智弘兴科技有限公司 | Belt transmission band foreign matter recognition device |
-
2019
- 2019-12-04 CN CN201922144958.9U patent/CN211486295U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252840A (en) * | 2021-05-19 | 2021-08-13 | 重庆大学 | Testing arrangement of simulation coal spontaneous combustion and process of putting out a fire |
| CN113252840B (en) * | 2021-05-19 | 2022-05-13 | 重庆大学 | A test device for simulating coal spontaneous combustion and fire extinguishing process |
| CN115180367A (en) * | 2022-08-06 | 2022-10-14 | 山西华智弘兴科技有限公司 | Belt transmission band foreign matter recognition device |
| CN115180367B (en) * | 2022-08-06 | 2024-01-09 | 山西华智弘兴科技有限公司 | Belt conveying belt foreign matter recognition device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20211204 |