CN214787512U - Fire prevention and extinguishing system for lower-layer stoping upper-layer goaf - Google Patents

Abstract

The utility model discloses a fire prevention and extinguishing system for a lower-layer stoping upper-layer goaf, which comprises a first box body, a limiting frame, a second box body and a top plate, wherein a fixing frame is welded on the bottom end surface of the top plate, and the top plate is internally provided with a guide groove and a limit groove, the side end surface of the top plate is fixedly provided with a case, the side end surface of the case is rotatably provided with a screw rod, the screw rod is rotatably arranged in the guide groove, the top end surface of the limiting frame is fixedly provided with a second box body, and the bottom end surface of the limiting frame is fixedly provided with a first box body, the limiting frame is sleeved in the guide groove in a sliding manner, the limiting frame is rotatably arranged on the screw rod, the bottom end surface of the inner wall of the first box body is provided with a water pump, and install the drain pipe on the water pump, the bottom face embedding of drain pipe is fixed with fixed pipe, and fixed pipe goes up fixed mounting and has the atomizer, the bottom face embedding of roof is fixed with flashing light and smoke transducer. The utility model discloses possess the simple operation, but the better advantage of quick protection fire extinguishing and practicality.

Description

Fire prevention and extinguishing system for lower-layer stoping upper-layer goaf

Technical Field

The utility model relates to a collecting space area prevents going out technical field, specifically is a lower layering stoping upper strata collecting space area prevents fire extinguishing systems.

Background

The goaf is a 'cavity' generated below the ground surface by artificial excavation or natural geological motion, the existence of the goaf causes great safety problems in the safety production of mines, and personnel and mechanical equipment can fall into the goaf and be damaged.

However, when the personnel in the goaf of the existing mining area operate, the personnel can not quickly monitor and prevent fire and extinguish the goaf, so that potential safety hazards are easily generated, and the later-stage actual operation and protection are affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lower layering stoping upper strata collecting space area fire prevention and extinguishing systems to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lower layering stoping upper strata collecting space area fire prevention and extinguishing system, includes first box, spacing, second box and roof, the bottom face welding of roof has the mount, and has seted up guide way and spacing groove in the roof, the side end fixed mounting of roof has quick-witted case, the side end face of machine case rotates installs the lead screw, and the lead screw rotates and install in the guide way, spacing top end face fixed mounting has the second box, and spacing bottom face fixed mounting has first box, the water pump is installed to the inner wall bottom face of first box, and installs the drain pipe on the water pump, the bottom face embedding of roof is fixed with flashing light and smoke transducer.

Preferably, the bottom end face of the fixing frame is welded with a base, and the base is sleeved with a fixing pin in a sliding mode.

Preferably, the limiting frame is sleeved in the guide groove in a sliding mode, and the limiting frame is installed on the screw rod in a rotating mode.

Preferably, a liquid inlet pipe is fixedly embedded in the top end face of the second box body and is in liquid communication with the second box body.

Preferably, a connecting pipe is fixedly embedded into the side end face of the second box body, the connecting pipe is sleeved in the limiting groove in a sliding mode, and the second box body is communicated with the first box body through the connecting pipe in a liquid mode.

Preferably, the bottom end face embedding of drain pipe is fixed with the fixed tube, and fixed mounting has atomizer on the fixed tube.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the roof, when operating personnel protected the collecting space area, fixedly install the roof in the collecting space area through the fixed pin on the base, the personnel monitored the inside condition in collecting space area through smoke transducer after placing, and early warning is carried out through the flashing light when taking place conflagration, personnel only need external power supply to turn on the water pump and extract the water in the first box and pass through the atomizer and can spray fast and put out a fire when taking place conflagration, the first box is linked together with the second box through the connecting pipe during putting out a fire, the water in the second box enters into and continues to use after the water in the first box is used, and when personnel external power supply opens power device and drives the lead screw and rotate, spacing slip cup joints in the guide way, and spacing rotationally installs on the lead screw, drive the first box to move about through the direction of rotation of lead screw, conveniently put out a fire to different positions, the practicability is higher, and the later protection is convenient and fast.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a fixing pin; 2. a fixed mount; 3. a base; 4. flashing lights; 5. a smoke sensor; 6. a connecting pipe; 7. a first case; 8. a fixed tube; 9. an atomizing spray head; 10. a liquid outlet pipe; 11. a water pump; 12. a limiting frame; 13. a second case; 14. a liquid inlet pipe; 15. a top plate; 16. a chassis; 17. a screw rod; 18. a guide groove; 19. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a fire prevention and extinguishing system for a lower-layered stoping upper-layer goaf comprises a first box body 7, a limiting frame 12, a second box body 13 and a top plate 15, wherein a fixing frame 2 is welded on the bottom end face of the top plate 15, and the top plate 15 is internally provided with a guide groove 18 and a limit groove 19, the bottom end surface of the fixed frame 2 is welded with the base 3, and the base 3 is sleeved with the fixed pin 1 in a sliding way, the side end face of the top plate 15 is fixedly provided with a case 16, the side end face of the case 16 is rotatably provided with a screw rod 17, and the screw rod 17 is rotatably installed in the guide groove 18, the screw rod 17 needs to provide a power device to enable the screw rod 17 to work normally, and as is well known to those skilled in the art, the cabinet 16 houses a power plant, the supply of which is common knowledge, they are conventional means or common general knowledge, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience. The power device drives the screw rod 17 to rotate.

A second box body 13 is fixedly arranged on the top end surface of a limiting frame 12, a first box body 7 is fixedly arranged on the bottom end surface of the limiting frame 12, the limiting frame 12 is sleeved in a guide groove 18 in a sliding mode, the limiting frame 12 is rotatably arranged on a screw rod 17, a liquid inlet pipe 14 is embedded and fixed on the top end surface of the second box body 13, the liquid inlet pipe 14 is communicated with the second box body 13 in a liquid mode, a connecting pipe 6 is embedded and fixed on the side end surface of the second box body 13, the connecting pipe 6 is sleeved in a limiting groove 19 in a sliding mode, the second box body 13 is communicated with the first box body 7 in a liquid mode through the connecting pipe 6, a water pump 11 is arranged on the bottom end surface of the inner wall of the first box body 7, a liquid outlet pipe 10 is arranged on the water pump 11, a fixed pipe 8 is embedded and fixed on the bottom end surface of the liquid outlet pipe 10, an atomizing nozzle 9 is fixedly arranged on the fixed pipe 8, an explosion lamp 4 and a smoke sensor 5 are embedded and fixed on the bottom end surface of a top plate 15, when an operator protects the goaf, the top plate 15 is fixedly installed in the goaf through the fixing pins 1 on the base 3, the operator can monitor the internal condition of the goaf through the smoke sensor 5 after placing the goaf, and can give an early warning through the flashing lamps 4 when a fire occurs, when the fire occurs, the operator can rapidly spray and extinguish the fire by only turning on the water pump 11 by an external power supply to pump the water in the first box 7 through the atomizing nozzle 9, when the fire is extinguished, the first box 7 is communicated with the second box 13 through the connecting pipe 6, the water in the second box 13 can be conveniently used continuously after the water in the first box 7 is used, when the external power supply is turned on to drive the screw rod 17 to rotate, the limiting frame 12 is slidably sleeved in the guide groove 18, the limiting frame 12 is rotatably installed on the screw rod 17, the first box 7 is driven to move left and right through the rotating direction of the screw rod 17, the convenience is put out a fire to different positions, makes the practicality higher, and later stage protection convenient and fast.

The working principle is as follows: when an operator protects the goaf, the top plate 15 is fixedly installed in the goaf through the fixing pins 1 on the base 3, the operator can monitor the internal condition of the goaf through the smoke sensor 5 after placing the goaf, and can give an early warning through the flashing lamps 4 when a fire occurs, when the fire occurs, the operator can rapidly spray and extinguish the fire by only turning on the water pump 11 by an external power supply to pump the water in the first box 7 through the atomizing nozzle 9, when the fire is extinguished, the first box 7 is communicated with the second box 13 through the connecting pipe 6, the water in the second box 13 can be conveniently used continuously after the water in the first box 7 is used, when the external power supply is turned on to drive the screw rod 17 to rotate, the limiting frame 12 is slidably sleeved in the guide groove 18, the limiting frame 12 is rotatably installed on the screw rod 17, the first box 7 is driven to move left and right through the rotating direction of the screw rod 17, the fire extinguishing device is convenient to extinguish fire at different positions.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a lower layering stoping upper strata collecting space area fire prevention and extinguishing systems, includes first box (7), spacing (12), second box (13) and roof (15), its characterized in that: the welding of the bottom face of roof (15) has mount (2), and has seted up guide way (18) and spacing groove (19) in roof (15), the side end face fixed mounting of roof (15) has quick-witted case (16), lead screw (17) are installed in the rotation of the side end face of machine case (16), and lead screw (17) rotate and install in guide way (18), the top end face fixed mounting of spacing frame (12) has second box (13), and the bottom face fixed mounting of spacing frame (12) has first box (7), water pump (11) are installed to the inner wall bottom face of first box (7), and install drain pipe (10) on water pump (11), the bottom face embedding of roof (15) is fixed with explodes flashing light (4) and smoke transducer (5).

2. A lower stratified stoping upper goaf fire prevention and extinguishing system in accordance with claim 1, wherein: the bottom end face welding of mount (2) has base (3), and slides in base (3) and cup joints fixed pin (1).

3. A lower stratified stoping upper goaf fire prevention and extinguishing system in accordance with claim 1, wherein: the limiting frame (12) is sleeved in the guide groove (18) in a sliding mode, and the limiting frame (12) is rotatably installed on the screw rod (17).

4. A lower stratified stoping upper goaf fire prevention and extinguishing system in accordance with claim 1, wherein: and a liquid inlet pipe (14) is fixedly embedded in the top end surface of the second box body (13), and the liquid inlet pipe (14) is in liquid communication with the second box body (13).

5. A lower stratified stoping upper goaf fire prevention and extinguishing system in accordance with claim 1, wherein: the side end face of the second box body (13) is fixedly embedded with a connecting pipe (6), the connecting pipe (6) is sleeved in the limiting groove (19) in a sliding mode, and the second box body (13) is communicated with the first box body (7) through the connecting pipe (6).

6. A lower stratified stoping upper goaf fire prevention and extinguishing system in accordance with claim 1, wherein: the bottom end face embedding of drain pipe (10) is fixed with fixed pipe (8), and fixed mounting has atomizer (9) on fixed pipe (8).

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