CN218912946U - Temporary risk avoiding device for movable assembly bin - Google Patents

Abstract

The utility model relates to the technical field of coal mine cave danger prevention and discloses a temporary danger prevention device for a movable assembly bin, which comprises a danger prevention chamber, wherein a keel frame is fixedly connected to the inside of the danger prevention chamber, a wall plate is fixedly connected to the outside of the keel frame, a top plate is fixedly connected to the outside of the keel frame, a bottom plate is fixedly connected to the outside of the keel frame, a threading port is arranged in the danger prevention chamber, a water outlet is arranged in the danger prevention chamber, and a double-leaf isolation door is movably mounted on the front face of the danger prevention chamber. This remove temporary risk device of taking shelter from of assembly bin welds through utilizing the angle bar and makes fossil fragments skeleton, then adopts the steel sheet of different thickness models to constitute wallboard, roof and bottom plate, covers fossil fragments skeleton, and is the structure of dismantling the equipment, can reuse, because its material is simple, is detachable construction, can realize the equipment simply again, can convenient to detach, can repetitious usage moreover, the effect of the change maintenance of being convenient for.

Description

Temporary risk avoiding device for movable assembly bin

Technical Field

The utility model relates to the technical field of coal mine cave danger avoidance, in particular to a temporary danger avoidance device for a movable assembly bin.

Background

The coal and gas outburst of a coal mine seriously threatens the safety production of the coal mine for a long time, after the coal and gas outburst accident happens in a mine with coal and gas outburst danger, operators must carry an isolated self-rescuer with them, and the operators quickly evacuate from a dangerous area or shelter from a refuge chamber, so that the refuge chamber is particularly important.

The traditional refuge chamber is built by bricks, flitch or concrete, the periphery of the wall body is required to be cut, the depth of the groove is not less than 0.5 m when the solid coal enters the hard bottom, the depth of the rock around the embedded roadway is generally not less than 0.2 m, the thickness of the wall pile is not less than 0.8 m, the manpower and material resources required for building the traditional refuge chamber are huge, the wall pile cannot be reused, and great waste is caused, so that the temporary refuge device for the movable assembly chamber is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the temporary risk avoiding device for the movable assembly bin has the advantages of being simple and reusable in assembly, convenient to detach, maintain and transport and the like, and solves the problems that the construction of the traditional refuge cave is very complicated, great manpower and material resources are required to be consumed, the temporary risk avoiding device cannot be used for multiple times, and a large amount of resources are wasted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the temporary risk avoiding device for the movable assembly bin comprises a risk avoiding chamber, wherein an assembly structure is arranged in the risk avoiding chamber;

the utility model provides an assembly structure includes fossil fragments skeleton, wallboard, roof, bottom plate, threading mouth, outlet, two division of isolation door, sensor and compressed air save oneself and water supply system subassembly of applying and rescue, the inside fixedly connected with fossil fragments skeleton of the room of taking refuge, the outside fixedly connected with wallboard of fossil fragments skeleton, the outside fixedly connected with roof of fossil fragments skeleton, the outside fixedly connected with bottom plate of fossil fragments skeleton, the inside of taking refuge room is equipped with the threading mouth, the inside of taking refuge room is equipped with the outlet, the positive movable mounting of taking refuge room has two division of isolation door, the interior roof of taking refuge room is equipped with the sensor, the interior back wall fixedly connected with of taking refuge room is pressed air save oneself and water supply system subassembly of applying and rescue.

Further, the component materials of the keel frame are angle irons with the length of millimeter, and the keel frame is formed by welding four seventy millimeter angle irons with the length of four meters and twenty seventy millimeter angle irons with the length of two meters.

Further, the number of the wall plates is four, the wall plates are respectively positioned on four sides of the risk-avoiding room, and the four wall plates are all made of steel plates with the thickness of five millimeters and the area of one meter multiplied by two meters.

Further, the bottom plate and the top plate are made of steel plates with the thickness of eight millimeters, rubber sheets are embedded between the steel plates and the keel frame, the number of the threading openings is three, and the three threading openings are all located in the front wall plate of the risk-avoiding chamber.

Furthermore, the number of the water outlets is two, the two water outlets are both positioned in the front wall plate of the risk-avoiding chamber, and manual valves are movably arranged in the two water outlets.

Further, the double-leaf isolation door is of a double-leaf outward opening structure, the number of the sensors is three, and the number of the compressed air self-rescue and water supply rescue system components is four.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this remove temporary risk device of taking shelter from of assembly bin welds through utilizing four length to four meters and twenty angle irons that length is seventy millimeters of two meters to make fossil fragments skeleton, then adopts the steel sheet of thickness to constitute the wallboard, adopts the steel sheet of thickness to constitute bottom plate and roof for eight millimeters, covers fossil fragments skeleton, and is detachable assembled's structure, can reuse, owing to its material is simple, is detachable structure, has realized the equipment simply again, can convenient to detach, moreover can repetitious usage, the effect of the change maintenance of being convenient for.

Drawings

FIG. 1 is a three-dimensional cross-sectional view of the structure of the present utility model;

FIG. 2 is a front elevational view of the structure of the present utility model;

FIG. 3 is a right side view of the structure of the present utility model;

fig. 4 is a front view of the rear wall of the structural refuge chamber of the present utility model.

In the figure: 1. a risk avoiding room; 2. an assembly structure; 201. a keel frame; 202. a wall plate; 203. a top plate; 204. a bottom plate; 205. a threading opening; 206. a water outlet; 207. a double door; 208. a sensor; 209. and a compressed air self-rescue and water supply rescue system component.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a temporary risk avoiding device for a movable assembly bin comprises a risk avoiding chamber 1, wherein an assembly structure 2 is arranged in the risk avoiding chamber 1.

The assembly structure 2 comprises a keel frame 201, a wall plate 202, a top plate 203, a bottom plate 204, a threading opening 205, a water outlet 206, a double-leaf isolation door 207, a sensor 208 and a compressed air self-rescue and water supply rescue system component 209, wherein the keel frame 201 is fixedly connected with the interior of the refuge chamber 1, the keel frame 201 is welded by seventy-millimeter angle iron, the keel frame 201 is assembled by screws, the wall plate 202 is fixedly connected with the exterior of the keel frame 201, the top plate 203 is fixedly connected with the exterior of the keel frame 201, the wall plate 202 and the top plate 203 are made of steel plates with the thickness of five millimeters, the bottom plate 204 is fixedly connected with the bottom plate 204, the bottom plate 204 is made of steel plates with the thickness of eight millimeters, films are embedded between the steel plates and the keel frame 201 for sealing treatment, the interior of the refuge chamber 1 is provided with the threading opening 205, various pipelines such as a mine air pressure, water supply, monitoring and personnel positioning, communication and a power supply system are respectively used for accessing a movable assembly bin type temporary refuge device, the interior of the refuge chamber 1 is provided with the water outlet 206, the water outlet 206 is additionally provided with a manual valve, the front movable isolation door 207 of the refuge chamber 1 is provided with the front face isolation door 207, the double-leaf isolation door 207 is provided with the steel plate with the sealing hook for sealing the sealing device, the sealing device is arranged in the inner wall of the refuge chamber 1, the sealing device is close to the sealing the inner wall of the refuge chamber 1, the sealing device is provided with the sealing top wall with the sealing device with the sealing sensors for sealing and the sealing device, and the sealing device is sealed inside the sealing device 1, and the sealing device is sealed inside the inside 1 is sealed by the sealing 1 and the inside when the sealing device is sealed.

In practice, the method is carried out according to the following steps:

1) Firstly, welding a keel frame 201 by angle iron, and assembling the keel frame 201 by screws;

2) Then, the wall plate 202, the top plate 203 and the bottom plate 204 of each type of steel plate structure are used for covering and installing the keel frame 201, and a rubber sheet is embedded between the steel plate and the keel frame 201;

3) A threading opening 205, a water outlet 206 and a double isolation door 207 are respectively arranged in the inner part, so that the evacuation operation of staff is facilitated;

4) Finally, the sensor 208 and the compressed air self-rescue and water supply self-rescue system component 209 are installed inside.

To sum up, this remove temporary risk-avoiding device of assembly bin welds into fossil fragments skeleton 201 through utilizing four angle irons of length for four meters and twenty length for seventy millimeters, then adopts the steel sheet of thickness for five millimeters to constitute wallboard 202, adopts the steel sheet of thickness for eight millimeters to constitute bottom plate 204 and roof 203, covers fossil fragments skeleton 201, and is the structure of dismantling the equipment, can reuse, because its material is simple, all is the detachable structure, the equipment is simple, can convenient to detach again, and can repetitious usage, the effect of being convenient for change the maintenance has been solved the construction of traditional refuge cave very loaded down with trivial details, need consume very big manpower and materials, moreover, unable repetitious usage, cause the problem of resource waste in a large number.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Temporary risk avoiding device for movable assembly bin comprises a risk avoiding room (1), and is characterized in that: an assembly structure (2) is arranged in the risk avoiding chamber (1);

the utility model provides an assembled structure (2) includes fossil fragments skeleton (201), wallboard (202), roof (203), bottom plate (204), threading mouth (205), outlet (206), two division of isolation door (207), sensor (208) and compressed air save oneself and water supply rescue system subassembly (209), the inside fixedly connected with fossil fragments skeleton (201) of taking care of room (1), the outside fixedly connected with wallboard (202) of fossil fragments skeleton (201), the outside fixedly connected with roof (203) of fossil fragments skeleton (201), the outside fixedly connected with bottom plate (204) of fossil fragments skeleton (201), the inside of taking care of room (1) is equipped with threading mouth (205), the inside of taking care of room (1) is equipped with outlet (206), the positive movable mounting of taking care of room (1) has two division of isolation door (207), the interior roof of taking care of room (1) is equipped with sensor (208), the interior back wall fixedly connected with of taking care of oneself and water supply system subassembly (209).

2. The mobile assembly bin temporary risk avoidance device of claim 1, wherein: the keel frame (201) is formed by welding four seventy-millimeter angle irons with the length of four meters and twenty seventy-millimeter angle irons with the length of two meters.

3. The mobile assembly bin temporary risk avoidance device of claim 1, wherein: the number of the wall plates (202) is four, the wall plates are respectively arranged on four sides of the risk avoidance chamber (1), and the four wall plates (202) are made of steel plates with the thickness of five millimeters and the area of one meter multiplied by two meters.

4. The mobile assembly bin temporary risk avoidance device of claim 1, wherein: bottom plate (204) and roof (203) are by the steel sheet that the thickness is eight millimeters, and the scarf joint has the film between steel sheet and fossil fragments skeleton (201), the quantity of threading mouth (205) has three, and three threading mouth (205) all are located the inside of taking away dangerous room (1) front panel (202).

5. The mobile assembly bin temporary risk avoidance device of claim 1, wherein: the number of the water outlets (206) is two, the two water outlets (206) are both positioned in the front wall plate (202) of the risk avoiding room (1), and manual valves are movably arranged in the two water outlets (206).

6. The mobile assembly bin temporary risk avoidance device of claim 1, wherein: the double-leaf isolation door (207) is of a double-leaf outward opening structure, the number of the sensors (208) is three, and the number of the compressed air self-rescue and water supply rescue system components (209) is four.

Images