Mine escape chamber structure

Abstract

The utility model is suitable for the technical field of mine safety, and provides a mine evasion chamber structure which comprises a chamber body used for emergently evading mine miners. The transition chamber is arranged in the chamber body and used for isolating external toxic and harmful gas; the survival room is arranged in the chamber body and used for survival and rest of miners; and the equipment chamber is arranged on the chamber body. According to the mine escape chamber structure provided by the scheme, safe and urgent danger avoiding can be carried out on miners, the rescue time is prolonged, the life safety of the miners is effectively guaranteed, and when the miners have a rest, the use angle of the backrest can be adjusted, so that the miners can be better relaxed, the mental stress of the urgent danger avoiding miners is relieved, and the safety of the miners is improved. And the comfort level of the emergency refuge miner is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mine safety, and in particular relates to a mine shelter chamber structure. Background Art

[0002] During mining, in order to take emergency precautions and ensure the safety of miners, mines will build corresponding chambers. Chambers are also called refuge chambers. They are an important part of mine safety facilities. They are mainly used to provide temporary shelters for miners who cannot evacuate in time when disasters occur, so as to protect their lives.

[0003] Chambers allow miners to take emergency shelter. Corresponding seats are set up in the chambers for miners to rest and reduce their activity. When miners enter the chambers, they are often in a tense mental state. However, the backrests on some existing seats in the chambers are often fixed, and the leaning angle cannot be adjusted, which cannot help miners relax well. Utility Model Content

[0004] The utility model provides a mine shelter chamber structure, aiming to solve the problem that the currently used seats in the mine chamber are not flexible enough in use, as mentioned in the above background technology.

[0005] To solve the above problems, the utility model is implemented as follows: a mine shelter chamber structure, comprising: a chamber body, the chamber body is used for emergency shelter of mine workers; a transition chamber arranged in the chamber body, the transition chamber is used to isolate external toxic and harmful gases; a survival chamber arranged in the chamber body, the survival chamber is used for miners to survive and rest; an equipment room arranged on the chamber body, the equipment room is used to store risk avoidance equipment; a plurality of seat plates fixedly installed in the survival chamber, the seat plates are used for miners to rest; a plurality of backrests arranged on the seat plates, the backrests are used for miners to rest and lean on; an adjustment mechanism arranged on the seat plates and the backrests, the adjustment mechanism is used to adjust the use angle of the backrests.

[0006] Preferably, the transition chamber includes an air curtain device and a spray device. The air curtain device is arranged in the transition chamber and is used to isolate external harmful gases. The spray device is arranged in the transition chamber and is used to release fresh compressed air into the transition chamber.

[0007] Preferably, the survival room comprises a placement rack, a placement box and a control system, wherein the placement rack and the placement box are used to place emergency shelter items, and the control system is used to establish a control connection with the outside.

[0008] Preferably, the equipment room includes an oxygen tank, oxygen generating equipment, a standby power supply and a toilet. The oxygen tank is arranged in the equipment room, the oxygen tank is used to store oxygen, the oxygen generating equipment is fixedly installed in the equipment room, the oxygen generating equipment is used to prepare oxygen, the standby power supply is assembled in the equipment room, the standby power supply is used to provide emergency power supply, the toilet is fixedly installed in the equipment room, and the toilet is used for hygienic convenience for miners taking emergency shelter.

[0009] Preferably, the adjustment mechanism comprises: a mounting frame fixedly mounted on the seat plate; a mounting shaft mounted on the mounting frame and rotated by a damping shaft, the mounting shaft being fixedly connected to the backrest; and a driving block fixedly mounted on the mounting shaft.

[0010] Preferably, the mounting frame is provided with a fixing mechanism for fixing the driving block, and the fixing mechanism includes: a mounting block fixedly mounted on the mounting frame; a screw rod threadedly mounted on the mounting block; a positioning block fixedly mounted on the screw rod; and a plurality of positioning grooves provided on the driving block, wherein the plurality of positioning grooves are all adapted to the positioning block.

[0011] Preferably, the seat plate is provided with a placement cavity, and the placement cavity is used to place survival items.

[0012] Compared with the related art, the mine shelter chamber structure provided by the utility model has the following beneficial effects:

[0013] Compared with the existing technology, the mine shelter chamber structure provided by this solution has the following advantages:

[0014] The chamber body can be used to provide safe emergency shelter for miners, prolong the rescue time, and effectively protect the lives of miners. Miners can rest on the seat plate. When miners want to adjust the leaning angle of the backrest, the backrest can be adjusted through the adjustment mechanism, so that miners can relax better, reduce the mental tension of emergency evacuation miners, and improve the comfort of emergency evacuation personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main cross-sectional structure of a mine shelter chamber structure provided by the utility model;

[0016] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0017] Figure 3 for Figure 2 An enlarged schematic diagram of the structure of part B shown in FIG.

[0018] Figure 4It is a three-dimensional structural schematic diagram of the screw rod and the positioning block in the utility model.

[0019] Figure numerals: 1. Chamber body; 2. Transition chamber; 201. Air curtain device; 202. Spray device; 3. Survival chamber; 301. Placement rack; 302. Placement box; 303. Control system; 4. Equipment room; 401. Oxygen tank; 402. Oxygen production equipment; 403. Reserve power supply; 404. Toilet; 5. Seat plate; 501. Placement cavity; 6. Backrest; 7. Adjustment mechanism; 701. Mounting rack; 702. Mounting shaft; 703. Drive block; 8. Mounting block; 9. Screw; 10. Positioning block; 11. Positioning groove. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model embodiment provides a mine shelter chamber structure, such as Figure 1-4As shown, the mine refuge chamber structure includes: a chamber body 1, which is used for emergency refuge of miners in a mine; a transition chamber 2 arranged in the chamber body 1, which is used to isolate external toxic and harmful gases; a survival chamber 3 arranged in the chamber body 1, which is used for miners to survive and rest; an equipment room 4 arranged on the chamber body 1, which is used to store risk avoidance equipment; a plurality of seat plates 5 fixedly installed in the survival chamber 3, which are used for miners to rest; a plurality of backrests 6 arranged on the seat plates 5, which are used for miners to rest and lean against; an adjustment mechanism 7 arranged on the seat plates 5 and the backrest 6, which is used to adjust the use angle of the backrest 6.

[0023] In this embodiment, when an emergency occurs in the mine and the miners need to take emergency shelter, the safety protection door on the chamber body 1 is opened (multiple safety protection doors are arranged in the chamber body 1, and the chamber body 1 is provided with corresponding lighting mechanisms), and the miners enter the transition chamber 2. The transition chamber 2 can isolate the external harmful gases and remove the dust and harmful gases on the miners who are taking shelter. After the cleaning is completed, the safety protection door between the transition chamber 2 and the survival chamber 3 is opened, and then the miners enter the survival chamber 3 for emergency shelter. Emergency food and water are stored in the survival chamber 3 to ensure the survival of the miners who are taking shelter. The survival chamber 3 is provided with corresponding oxygen pipelines and equipped with oxygen masks for the miners who are taking emergency shelter to breathe oxygen. The miners can sit on the seat plate 5 to rest after entering the survival chamber 3. When the miners want to adjust the leaning angle of the backrest 6, the use angle of the backrest 6 is adjusted by the adjustment mechanism 7, so that the miners can relax better, reduce the mental tension of the miners who are taking emergency shelter, and improve the comfort of the emergency shelter personnel.

[0024] In a further preferred embodiment of the utility model, the transition chamber 2 includes an air curtain device 201 and a spray device 202. The air curtain device 201 is arranged in the transition chamber 2, and the air curtain device 201 is used to isolate external harmful gases. The spray device 202 is arranged in the transition chamber 2, and the spray device 202 is used to release fresh compressed air into the transition chamber 2.

[0025] In this embodiment, the air curtain device 201 forms an air curtain wall through high-pressure air, which effectively isolates external toxic and harmful gases from entering the chamber body 1. This is the first line of defense to ensure the safety of the lives of people taking shelter. The spray device 202 injects a large amount of fresh compressed air into the transition chamber 2 to dilute the harmful gases in the transition chamber 2 and discharge them to the outside of the chamber body 1 through an automatic pressure relief exhaust valve. This process helps to reduce the concentration of harmful gases and purify the air in the transition chamber 2.

[0026] In a further preferred embodiment of the utility model, the survival room 3 includes a placement rack 301, a placement box 302 and a control system 303, the placement rack 301 and the placement box 302 are used to place emergency shelter items, and the control system 303 is used to connect with the outside for control.

[0027] In this embodiment, the placement rack 301 is used to place risk-avoiding items such as food, water, and medicine, and the control system 303 is used to establish a control connection with the outside, thereby facilitating communication between the outside world and the chamber body 1 (this is the prior art and will not be elaborated on here).

[0028] In a further preferred embodiment of the utility model, the equipment room 4 includes an oxygen tank 401, an oxygen generating device 402, a standby power supply 403 and a toilet 404, the oxygen tank 401 is arranged in the equipment room 4, the oxygen tank 401 is used to store oxygen, the oxygen generating device 402 is fixedly installed in the equipment room 4, the oxygen generating device 402 is used to prepare oxygen, the standby power supply 403 is assembled in the equipment room 4, the standby power supply 403 is used to provide emergency power supply, the toilet 404 is fixedly installed in the equipment room 4, and the toilet 404 is used for hygiene and convenience for miners taking emergency shelter.

[0029] In this embodiment, the oxygen tank 401 is used to store oxygen, the oxygen generating equipment 402 is used to prepare oxygen, the standby power supply 403 is used to provide emergency power, and the toilet 404 is used for sanitation and convenience for miners who are taking emergency shelter.

[0030] In a further preferred embodiment of the utility model, the adjustment mechanism 7 includes: a mounting frame 701 fixedly mounted on the seat plate 5; a mounting shaft 702 rotatably mounted on the mounting frame 701 through a damping shaft, the mounting shaft 702 and the backrest 6 being fixedly connected; and a driving block 703 fixedly mounted on the mounting shaft 702.

[0031] In this embodiment, when the use angle of the backrest 6 needs to be adjusted, the fixing mechanism is first operated to disengage the fixation of the drive block 703, and then the mounting shaft 702 is rotated to drive the backrest 6 to adjust the angle, so that the miners who are taking shelter can lean on it comfortably, allowing the miners to relax better, reducing the mental tension of the emergency miners and improving the comfort of the emergency personnel.

[0032] In a further preferred embodiment of the utility model, a fixing mechanism for fixing the driving block 703 is provided on the mounting frame 701, and the fixing mechanism includes: a mounting block 8 fixedly mounted on the mounting frame 701; a screw rod 9 threadedly mounted on the mounting block 8; a positioning block 10 fixedly mounted on the screw rod 9; and a plurality of positioning grooves 11 provided on the driving block 703, and the plurality of positioning grooves 11 are all adapted to the positioning block 10.

[0033] In this embodiment, when the use angle of the backrest 6 is adjusted or, then the installation shaft 702 is fine-tuned, one of the positioning slots 11 is adjusted to the top of the positioning block 10, and then the screw rod 9 is rotated to drive the positioning block 10 to move and connect with the corresponding positioning slot 11, so that the installation shaft 702 can be fixed, and then the backrest 6 after the adjusted angle can be fixed, so as to facilitate the miner to rely on it stably.

[0034] In a further preferred embodiment of the present invention, the seat plate 5 is provided with a placement cavity 501, and the placement cavity 501 is used for placing survival items.

[0035] In this embodiment, the placement cavity 501 is used to place emergency survival items.

[0036] To sum up, compared with the relevant technology, the chamber body 1 can be used to provide safe emergency shelter for miners, extend the rescue time, and effectively protect the lives of miners. Miners can rest on the seat plate 5. When miners want to adjust the leaning angle of the backrest 6, the use angle of the backrest 6 can be adjusted through the adjustment mechanism 7, so that miners can relax better, reduce the mental tension of emergency evacuation miners, and improve the comfort of emergency evacuation personnel.

[0037] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0038] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A mine shelter chamber structure, characterized in that: include: A chamber body, wherein the chamber body is used for emergency sheltering of miners in a mine; A transition chamber is arranged in the chamber body, and the transition chamber is used to isolate external toxic and harmful gases; A survival room is arranged in the chamber body, and is used for miners to survive and rest; An equipment room provided on the chamber body, the equipment room being used to store the risk-avoidance equipment; A plurality of seat plates fixedly installed in the living room, the seat plates being used for the miners to rest; A plurality of backrests are arranged on the seat plate, and the backrests are used for miners to rest and lean against; An adjustment mechanism is arranged on the seat plate and the backrest, and the adjustment mechanism is used to adjust the use angle of the backrest.

2. The mine refuge chamber structure according to claim 1, characterized in that: The transition chamber comprises an air curtain device and a spray device. The air curtain device is arranged in the transition chamber and is used to isolate external harmful gases. The spray device is arranged in the transition chamber and is used to release fresh compressed air into the transition chamber.

3. The mine refuge chamber structure according to claim 1, characterized in that: The survival room comprises a placement rack, a placement box and a control system. The placement rack and the placement box are used to place emergency shelter items, and the control system is used to establish a control connection with the outside.

4. The mine refuge chamber structure according to claim 1, characterized in that: The equipment room includes an oxygen tank, oxygen generating equipment, a standby power supply and a toilet. The oxygen tank is arranged in the equipment room, and the oxygen tank is used to store oxygen. The oxygen generating equipment is fixedly installed in the equipment room, and the oxygen generating equipment is used to prepare oxygen. The standby power supply is assembled in the equipment room, and the standby power supply is used to provide emergency power supply. The toilet is fixedly installed in the equipment room, and the toilet is used for hygienic convenience for miners taking emergency shelter.

5. The mine refuge chamber structure according to claim 1, characterized in that: The regulating mechanism comprises: A mounting frame fixedly mounted on the seat plate; Rotate the mounting shaft mounted on the mounting frame via the damping shaft, wherein the mounting shaft is fixedly connected to the backrest; A driving block is fixedly mounted on the mounting shaft.

6. The mine refuge chamber structure according to claim 5, characterized in that: The mounting frame is provided with a fixing mechanism for fixing the driving block, and the fixing mechanism comprises: A mounting block fixedly mounted on the mounting frame; A screw rod threadably mounted on the mounting block; A positioning block fixedly mounted on the screw rod; A plurality of positioning grooves are provided on the driving block, and the plurality of positioning grooves are all matched with the positioning block.

7. The mine refuge chamber structure according to claim 1, characterized in that: The seat plate is provided with a placement cavity, and the placement cavity is used for placing survival items.

Images