CN204591348U - Mine laneway intercepts quick-fried water tank and mine laneway intercepts quick-fried system - Google Patents
Mine laneway intercepts quick-fried water tank and mine laneway intercepts quick-fried system Download PDFInfo
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- CN204591348U CN204591348U CN201520265187.8U CN201520265187U CN204591348U CN 204591348 U CN204591348 U CN 204591348U CN 201520265187 U CN201520265187 U CN 201520265187U CN 204591348 U CN204591348 U CN 204591348U
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Abstract
The utility model discloses a kind of mine laneway and intercept quick-fried water tank and mine laneway intercepts quick-fried system, the quick-fried water tank of this obstruct comprises: casing (1), suspension ring (2), detacher (3), chain sling (4), controller (5) and temperature pick up (6); Casing (1) is suspended in mine laneway by suspension ring (2); The bottom of casing (1) is the door-opening type structure be made up of the first base plate (11) and the second base plate (12); Second base plate (12) is suspended on the detacher (3) at casing (1) top by chain sling (4), and the soffit close contact of the upper surface of the second base plate (12) and the first base plate (11); Controller (5) is electrically connected with temperature pick up (6) and detacher (3) respectively, and detects temperature in mine laneway by temperature pick up (6), controls detacher (3) running simultaneously.The utility model embodiment effectively can suppress explosive flame, thus serves the better quick-fried effect of obstruct to gas or coal-dust explosion.
Description
Technical field
The utility model relates to Coal Mining Technology field, particularly relates to a kind of mine laneway and intercepts quick-fried water tank and mine laneway intercepts quick-fried system.
Background technology
In process of coal mining, the accident such as gas explosion, coal-dust explosion happens occasionally.In order to reduce the explode loss that brings and injures and deaths, the safety regulations in coal mine regulation of China must install resistance isolated blast establishment in mine place of being correlated with.Find after deliberation: the shock wave that gas or coal-dust explosion produce, its spread speed (being about 2340m/s) is much larger than flame transmission speed (112 ~ 1800m/s), and along with the prolongation of duration, both gaps can be more and more large.
In the prior art, resistance isolated blast establishment mainly isolated blast water bottle, explosion-proof water barrier and the explosion-proof rock dust barrier installed in mine laneway; When the shock wave produced when exploding arrives, shock wave can be toppled over isolated blast water bottle, explosion-proof water barrier, explosion-proof rock dust barrier or smash, although this shock wave can produce certain cushioning effect, but the water poured down or rock dust are difficult to be covered with uniformly in lane space under shock wave, and therefore this is very limited to the extinguishing effect of flame.
Summary of the invention
For above-mentioned weak point of the prior art, the utility model provides a kind of mine laneway and intercepts quick-fried water tank and mine laneway intercepts quick-fried system, effectively can suppress explosive flame, thus serves gas or coal-dust explosion and better intercept quick-fried effect.
The purpose of this utility model is achieved through the following technical solutions:
A kind of mine laneway intercepts quick-fried water tank, comprising: casing 1, suspension ring 2, detacher 3, chain sling 4, controller 5 and temperature pick up 6; Suspension ring 2 are fixed on casing 1, and casing 1 is suspended in mine laneway by suspension ring 2;
The bottom of casing 1 is the door-opening type structure be made up of the first base plate 11 and the second base plate 12, and one end of one end of the first base plate 11 and the second base plate 12 is overlapped mutually; At the overlapping place of the first base plate 11 and the second base plate 12, the second base plate 12 is positioned at the below of the first base plate 11;
Detacher 3 is fixed on the top in casing 1; The top of chain sling 4 is connected with detacher 3, and chain sling 4 bottom is connected with the second base plate 12, thus the second base plate 12 is suspended on detacher 3 by chain sling 4, and the soffit close contact of the upper surface of the second base plate 12 and the first base plate 11;
Controller 5 and temperature pick up 6 are all arranged on the sidewall outside casing 1; Controller 5 is electrically connected with temperature pick up 6 and detacher 3 respectively, and detects temperature in mine laneway by temperature pick up 6, controls detacher 3 simultaneously and operates.
Preferably, at the overlapping place of the first base plate 11 and the second base plate 12, the upper surface of the second base plate 12 and the soffit of the first base plate 11 are by seal 13 compact siro spinning technology.
Preferably, the sidewall outside described casing 1 is provided with water filling port 14.
A kind of mine laneway intercepts quick-fried system, comprising: isolated blast water bottle a and the mine laneway described in technique scheme intercept quick-fried water tank b; Isolated blast water bottle a is fixed in mine laneway, and mine laneway intercepts quick-fried water tank b is suspended in mine laneway by suspension ring 2; With the rear that the direction of propulsion of work plane is mine laneway, then mine laneway intercepts the rear that quick-fried water tank b is positioned at isolated blast water bottle a.
The technical scheme provided as can be seen from above-mentioned the utility model, the mine laneway that the utility model embodiment provides intercepts the door-opening type structure that the bottom design of casing 1 becomes to be made up of the first base plate 11 and the second base plate 12 by quick-fried water tank, and the second base plate 12 is suspended on the detacher 3 at casing 1 top by chain sling 4, thus the soffit close contact of the upper surface of the second base plate 12 and the first base plate 11, the water injected under normal circumstances in the quick-fried water tank of this obstruct can not spill, and when there is gas or coal-dust explosion, the shock wave produced that explodes can be subject to the obstruct of isolated blast water bottle and the quick-fried tank box 1 of this obstruct and be eased, and the flame produced that explodes can make the temperature of surrounding environment raise, when temperature pick up 6 perceive ambient temperature reach 1500 ° time, controller 5 can control detacher 3 and operate, chain sling 4 is departed from from detacher 3, thus bottom casing 1 in the first base plate 11 of door-opening type structure and the second base plate 12 can open rapidly under the Action of Gravity Field of water, water in casing 1 pours down, reach the object of fire extinguishing.Visible, the utility model embodiment effectively can suppress explosive flame, thus serves the better quick-fried effect of obstruct to gas or coal-dust explosion.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, not paying under the capable prerequisite of creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 intercepts the structural representation of quick-fried water tank for mine laneway that the utility model embodiment provides.
Fig. 2 intercepts the AA ' cross-sectional view of quick-fried water tank for mine laneway that the utility model embodiment provides.
Fig. 3 intercepts the plane structure schematic diagram of quick-fried system for mine laneway that the utility model embodiment provides.
Fig. 4 intercepts the longitudinal profile structural representation of quick-fried system for mine laneway that the utility model embodiment provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to protection domain of the present utility model.
The mine laneway provided the utility model embodiment below intercepts quick-fried water tank and mine laneway and intercepts quick-fried system and be described in detail.
Embodiment one
As shown in Figures 1 to 4, a kind of mine laneway intercepts quick-fried water tank, and its concrete structure can comprise: casing 1, suspension ring 2, detacher 3, chain sling 4, controller 5 and temperature pick up 6; Suspension ring 2 are fixed on casing 1, and casing 1 to be suspended in mine laneway (such as: on the top being suspended on mine laneway or sidewall) by suspension ring 2;
The bottom of casing 1 is the door-opening type structure be made up of the first base plate 11 and the second base plate 12, and one end of one end of the first base plate 11 and the second base plate 12 is overlapped mutually; At the overlapping place of the first base plate 11 and the second base plate 12, the second base plate 12 is positioned at the below of the first base plate 11; Detacher 3 is fixed on the top in casing 1; The top of chain sling 4 is connected with detacher 3, and chain sling 4 bottom is connected with the second base plate 12, thus the second base plate 12 is suspended on detacher 3 by chain sling 4, and the soffit close contact of the upper surface of the second base plate 12 and the first base plate 11;
Controller 5 and temperature pick up 6 are all arranged on the sidewall outside casing 1; Controller 5 is electrically connected with temperature pick up 6 and detacher 3 respectively (such as: controller 5 can be connected with temperature pick up 6 and detacher 3 respectively by data wire), and detect temperature in mine laneway by temperature pick up 6, control detacher 3 simultaneously and operate.
Wherein, each parts that this mine laneway intercepts quick-fried water tank specifically can comprise following embodiment:
(1) at the overlapping place of the first base plate 11 and the second base plate 12, the upper surface of the second base plate 12 and the soffit of the first base plate 11 are preferably by seal 13 compact siro spinning technology, thus time on the second base plate 12 to be suspended on casing 1 top detacher 3 by chain sling 4, can not leak between the upper surface of the second base plate 12 and the soffit of the first base plate 11.
(2) casing 1 is preferably rectangle, and preferably adopts high-strength cast iron to make, and this can enable this mine laneway intercept quick-fried water tank and bear larger shock wave impact.Sidewall outside casing 1 is preferably provided with water filling port 14, can to water filling in the quick-fried water tank of this obstruct by water filling port 14.
(3) temperature pick up 6 can the temperature of perception surrounding environment, when the temperature perceived reaches 1500 °, controller 5 can control detacher 3 and operate, chain sling 4 is departed from from detacher 3, thus bottom casing 1 in the first base plate 11 of door-opening type structure and the second base plate 12 can open, water in casing 1 pours down, and reaches the object of fire extinguishing.
Particularly, the principle that this mine laneway intercepts quick-fried water tank is as follows: using the direction of propulsion of work plane as the rear of mine laneway, and mine laneway intercepts quick-fried water tank b and is preferably suspended in the mine laneway at isolated blast water bottle a rear.Can to water filling in the quick-fried water tank of this obstruct by water filling port 14; Under normal circumstances, because the second base plate 12 is suspended on the detacher 3 at casing 1 top by chain sling 4, and the soffit close contact of the upper surface of the second base plate 12 and the first base plate 11, the water therefore injected under normal circumstances in the quick-fried water tank of this obstruct can not spill.When there is gas or coal-dust explosion, the shock wave produced that explodes can be subject to the obstruct of isolated blast water bottle and the quick-fried tank box 1 of this obstruct and be eased, and the flame produced that explodes can make the temperature of surrounding environment raise, when temperature pick up 6 perceive ambient temperature reach 1500 ° time, controller 5 can control detacher 3 and operate, chain sling 4 is departed from from detacher 3, thus bottom casing 1 in the first base plate 11 of door-opening type structure and the second base plate 12 can open rapidly under the Action of Gravity Field of water, water in casing 1 pours down, reach the object of fire extinguishing.
As can be seen here, the utility model embodiment effectively can suppress explosive flame, thus serves the better quick-fried effect of obstruct to gas or coal-dust explosion.
As shown in Figure 3 and Figure 4, a kind of mine laneway intercepts quick-fried system, comprising: isolated blast water bottle a and the mine laneway described in technique scheme intercept quick-fried water tank b; Isolated blast water bottle a is fixed on (such as: be fixed on the back in mine laneway) in mine laneway, and mine laneway intercepts quick-fried water tank b by suspension ring 2 and is suspended on (such as: be suspended on the back in mine laneway) in mine laneway; With the rear that the direction of propulsion of work plane is mine laneway, then mine laneway intercepts the rear that quick-fried water tank b is positioned at isolated blast water bottle a, thus isolated blast water bottle a first can intercept the shock wave that major part blast produces, and the casing 1 that this mine laneway intercepts quick-fried water tank b can intercept remaining shock wave, and the water that this mine laneway intercepts in quick-fried water tank b can play good extinguishing effect to the flame arrived after shock wave.
Particularly, this mine laneway intercepts quick-fried system and can comprise many groups and intercept by isolated blast water bottle a and mine laneway the quick-fried subsystem of obstruct that quick-fried water tank b forms; Often group intercepts quick-fried subsystem and can comprise multiple isolated blast water bottle a and multiple mine laneway intercepts quick-fried water tank b, and intercepts in quick-fried subsystem often organizing, and mine laneway intercepts the rear that quick-fried water tank b is all located at isolated blast water bottle a.Many groups all can be set in every bar mine laneway and intercept quick-fried subsystem, and adjacent two spacing intercepted between quick-fried subsystem are preferably not more than 200m, the flame proof subsystem of forefront and the distance of mine laneway entrance are preferably also not more than 200m, and the flame proof subsystem of rearmost and the innermost distance of mine laneway are preferably between 50 ~ 75m.
As fully visible, the utility model embodiment effectively can suppress explosive flame, thus serves the better quick-fried effect of obstruct to gas or coal-dust explosion.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (4)
1. a mine laneway intercepts quick-fried water tank, it is characterized in that, comprising: casing (1), suspension ring (2), detacher (3), chain sling (4), controller (5) and temperature pick up (6);
Suspension ring (2) are fixed on casing (1), and casing (1) is suspended in mine laneway by suspension ring (2);
The bottom of casing (1) is the door-opening type structure be made up of the first base plate (11) and the second base plate (12), and one end of one end of the first base plate (11) and the second base plate (12) is overlapped mutually; At the overlapping place of the first base plate (11) with the second base plate (12), the second base plate (12) is positioned at the below of the first base plate (11);
Detacher (3) is fixed on the top in casing (1); The top of chain sling (4) is connected with detacher (3), and chain sling (4) bottom is connected with the second base plate (12), thus the second base plate (12) is suspended on detacher (3) by chain sling (4), and the soffit close contact of the upper surface of the second base plate (12) and the first base plate (11);
Controller (5) and temperature pick up (6) are all arranged on casing (1) sidewall outward; Controller (5) is electrically connected with temperature pick up (6) and detacher (3) respectively, and detects temperature in mine laneway by temperature pick up (6), controls detacher (3) running simultaneously.
2. mine laneway according to claim 1 intercepts quick-fried water tank, it is characterized in that, at the overlapping place of the first base plate (11) with the second base plate (12), the upper surface of the second base plate (12) and the soffit of the first base plate (11) are by seal (13) compact siro spinning technology.
3. mine laneway according to claim 1 intercepts quick-fried water tank, it is characterized in that, described casing (1) sidewall is outward provided with water filling port (14).
4. mine laneway intercepts a quick-fried system, it is characterized in that, comprising: isolated blast water bottle (a) and the mine laneway according to any one of the claims 1 to 3 intercept quick-fried water tank (b);
Isolated blast water bottle (a) is fixed in mine laneway, and mine laneway intercepts quick-fried water tank (b) is suspended in mine laneway by suspension ring (2); With the rear that the direction of propulsion of work plane is mine laneway, then mine laneway intercepts the rear that quick-fried water tank (b) is positioned at isolated blast water bottle (a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520265187.8U CN204591348U (en) | 2015-04-28 | 2015-04-28 | Mine laneway intercepts quick-fried water tank and mine laneway intercepts quick-fried system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520265187.8U CN204591348U (en) | 2015-04-28 | 2015-04-28 | Mine laneway intercepts quick-fried water tank and mine laneway intercepts quick-fried system |
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| Publication Number | Publication Date |
|---|---|
| CN204591348U true CN204591348U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520265187.8U Expired - Fee Related CN204591348U (en) | 2015-04-28 | 2015-04-28 | Mine laneway intercepts quick-fried water tank and mine laneway intercepts quick-fried system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840238A (en) * | 2016-05-09 | 2016-08-10 | 中国矿业大学 | Air pressure type automatic opening and closing control device for main ventilator anti-explosion cover |
-
2015
- 2015-04-28 CN CN201520265187.8U patent/CN204591348U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840238A (en) * | 2016-05-09 | 2016-08-10 | 中国矿业大学 | Air pressure type automatic opening and closing control device for main ventilator anti-explosion cover |
| CN105840238B (en) * | 2016-05-09 | 2018-03-20 | 中国矿业大学 | Main fan Explosion-proof cap vapour-pressure type automatic open close control device |
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| C14 | Grant of patent or utility model | ||
| 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: 20150826 Termination date: 20190428 |