Emergency rescue box for coal mine water permeation accident

Abstract

The utility model discloses an emergency rescue box for coal mine water permeation accidents, which relates to the technical field of coal mine safety and comprises an emergency rescue box, a box cover is arranged at the top of the emergency rescue box, a lower floating plate is fixedly mounted at the bottom of the emergency rescue box, side floating plates are arranged on two sides of the emergency rescue box, and a positioning plate is arranged at the bottom of the lower floating plate. A stand column is fixedly inserted into the positioning plate in a penetrating mode, an installation base is fixedly installed at the bottom of the stand column, a limiting rope is fixedly installed on the box cover, a hanging ring is fixedly installed at the tail end of the limiting rope, a hook is fixedly installed at the top of the stand column, and the emergency rescue box and the box cover are provided with a separation pop-up mechanism and a box cover quick disassembly mechanism. According to the emergency rescue box, through the arrangement of the structures such as the separation pop-up mechanism, the box cover quick release mechanism, the lower floating plate and the side floating plate, articles such as life buoys, oxygen bags and first-aid medicines can be quickly popped up to be taken by constructors, repeated utilization of the emergency rescue box and the box cover is facilitated, the design is reasonable, and the structure is simple.

Description

Technical Field

[0001] The utility model relates to the technical field of coal mine safety, in particular to an emergency rescue box for coal mine water seepage accidents. Background Art

[0002] The cam is fixedly provided with an L-shaped power rod at its upper end and an L-shaped power rod at its lower end, and the cam is fixedly provided with an L-shaped power rod at its lower end.

[0003] This patent can sound an alarm and eject lifebuoys and oxygen bags when a coal mine tunnel is flooded. The cause of water leakage in a coal mine tunnel is usually the digging of groundwater. This patent uses the buoyancy of water to eject lifebuoys and oxygen bags. This process requires that the water leakage in the coal mine tunnel has reached a certain amount before it can be achieved, and the operator should take corresponding measures as soon as the water leaks. The ejection mechanism of the lifebuoy and oxygen bag has certain limitations, and the lifebuoy and oxygen bag drift with the water and are difficult to capture. Therefore, a coal mine water leakage accident emergency rescue box is needed to meet the use needs. Utility Model Content

[0004] The purpose of the utility model is to provide an emergency rescue box for coal mine water seepage accidents, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a coal mine water seepage accident emergency rescue box, comprising an emergency rescue box, a box cover is provided on the top of the emergency rescue box, a lower floating plate is fixedly installed on the bottom of the emergency rescue box, side floating plates are provided on both sides of the emergency rescue box, a positioning plate is provided at the bottom of the lower floating plate, a column is fixedly inserted on the positioning plate, a mounting base is fixedly installed at the bottom of the column, a limiting rope is fixedly installed on the box cover, a hanging ring is fixedly installed on the tail end of the limiting rope, a hook is fixedly installed on the top of the column, the hanging ring is hung on the hook, and a partition pop-up mechanism and a box cover quick-release mechanism are provided on the emergency rescue box and the box cover.

[0006] Preferably, the partition pop-up mechanism includes a shelf plate arranged in the emergency rescue box, a first partition plate and a second partition plate are fixedly installed on the top of the shelf plate, and a compression spring is fixedly installed on the bottom inner wall of the emergency rescue box and the bottom of the shelf plate.

[0007] Preferably, a guide hole is opened on the shelf plate, a guide rod is inserted into the guide hole, the guide rod is fixedly installed in the emergency rescue box, and a limit ring is fixedly sleeved on the top of the guide rod.

[0008] Preferably, the box cover quick-release mechanism includes a slot provided on the top surface of the emergency rescue box, an inserting plate is fixedly mounted on the inner wall of the slot, a sealing gasket is fixedly mounted on the bottom of the box cover, and the sealing gasket is inserted into the slot.

[0009] Preferably, a micro socket is fixedly installed on one side surface of the emergency rescue box, a plug rack is fixedly installed on one side surface of the box cover, a card rod is slidably installed in the micro socket, a card slot is provided on the plug rack, the card rod is engaged in the card slot, and a telescopic spring is fixedly installed on the outer surface of the micro socket and the card rod.

[0010] Preferably, an auxiliary socket is fixedly installed on the other side surface of the emergency rescue box, an extrusion spring is fixedly installed in the auxiliary socket, and an extrusion rod is fixedly installed on the other side surface of the box cover, and the extrusion rod abuts against the extrusion spring.

[0011] The beneficial effects of the utility model are:

[0012] In the utility model, by setting a partition pop-up mechanism, the No. 1 partition plate and the No. 2 partition plate divide the space in the emergency rescue box into multiple parts, which can store emergency items such as lifebuoys, oxygen bags and first aid medicines. When the box cover is opened, the shelf plate will pop up under the action of the compression spring, and then the lifebuoys, oxygen bags, first aid medicines and other items will be quickly popped up for construction workers to take.

[0013] In the utility model, by setting the quick-release mechanism of the box cover, the card rod is directly pulled outward, and the end of the card rod is no longer engaged in the card slot. Under the action of the extrusion spring, the box cover can be popped up. When the plug-in bracket is inserted into the micro socket, the card rod will be squeezed to move in the direction away from the micro socket. Under the action of the telescopic spring, the card rod will be driven to be engaged in the card slot, and the fixed installation of the box cover can be completed, which is convenient for quick disassembly and assembly of the box cover.

[0014] In the utility model, by arranging structures such as a lower floating plate, a hanging ring, and a hook, the lower floating plate can make the emergency rescue box and the box cover float on the water surface, and the side floating plate can prevent the emergency rescue box and the box cover from tipping over. Since the hanging ring is hung on the hook, the range of movement of the emergency rescue box and the box cover can be limited, and the emergency rescue box and the box cover can be prevented from drifting with the water after water seepage in the tunnel. When the water seepage in the coal mine tunnel is eliminated, the emergency rescue box and the box cover can be conveniently reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of an emergency rescue box for coal mine water seepage accidents proposed by the utility model;

[0016] Figure 2 This is a structural diagram of a No. 1 partition plate, a No. 2 partition plate, etc. of a coal mine water seepage accident emergency rescue box proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a shelf plate, compression spring, etc. of a coal mine water seepage accident emergency rescue box proposed by the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of a sealing gasket, a plug-in rack, etc. of an emergency rescue box for coal mine water seepage accidents proposed by the utility model.

[0019] In the figure: 1. Emergency rescue box; 2. Box cover; 3. Lower floating plate; 4. Side floating plate; 5. Positioning plate; 6. Post; 7. Mounting base; 8. Limiting rope; 9. Hanging ring; 10. Hook; 11. Partition pop-up mechanism; 111. Shelf plate; 112. Partition plate No. 1; 113. Partition plate No. 2; 114. Compression spring; 115. Guide hole; 116. Guide rod; 117. Limiting ring; 12. Box cover quick release mechanism; 121. Slot; 122. Insert plate; 123. Sealing gasket; 124. Micro socket; 125. Insert rack; 126. Card rod; 127. Card slot; 128. Telescopic spring; 129. Auxiliary socket; 1210. Extrusion spring; 1211. Extrusion rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Example:

[0022] like Figure 1-4As shown, this embodiment provides an emergency rescue box for coal mine flooding accidents, including an emergency rescue box 1, a box cover 2 is provided on the top of the emergency rescue box 1, a lower floating plate 3 is fixedly installed on the bottom of the emergency rescue box 1, side floating plates 4 are provided on both sides of the emergency rescue box 1, a positioning plate 5 is provided at the bottom of the lower floating plate 3, a column 6 is fixedly inserted on the positioning plate 5, a mounting base 7 is fixedly installed at the bottom of the column 6, a limiting rope 8 is fixedly installed on the box cover 2, a hanging ring 9 is fixedly installed at the tail end of the limiting rope 8, a hook 10 is fixedly installed on the top of the column 6, and the hanging ring 9 is hung on the hook 10, and a separation pop-up mechanism 11 and a box cover quick-release mechanism 12 are provided on the emergency rescue box 1 and the box cover 2;

[0023] The device is fixed at the near end of the tunnel exit by installing the base 7. The partition pop-up mechanism 11 can divide the internal space of the emergency rescue box 1 into multiple parts. The box cover 2 is opened in advance and emergency items such as lifebuoys, oxygen bags and first aid medicines are placed in the separated spaces. The box cover 2 is then installed on the emergency rescue box 1 through the box cover quick-release mechanism 12, and the emergency rescue box 1 is placed on the positioning plate 5. The hanging ring 9 at the end of the limiting rope 8 is then hung on the hook 10. When a water seepage accident occurs in the coal mine tunnel, the operator should stop the construction work as soon as possible and escape to the tunnel exit. The box cover 2 is then quickly opened from the emergency rescue box 1 through the box cover quick-release mechanism 12. After the box cover 2 is opened Under the action of the separation pop-up mechanism 11, the lifebuoy, oxygen bag and first aid medicine will be popped upwards, and the operator can choose to take the corresponding first aid items and then escape at the first time. When the water seepage in the tunnel reaches a certain amount, the lower floating plate 3 can make the emergency rescue box 1 and the box cover 2 float on the water surface, and the side floating plate 4 can prevent the emergency rescue box 1 and the box cover 2 from tipping over. Since the hanging ring 9 is hung on the hook 10, the range of movement of the emergency rescue box 1 and the box cover 2 can be limited, and the emergency rescue box 1 and the box cover 2 can be prevented from drifting with the water after the tunnel is flooded. The separation pop-up mechanism 11 can also prevent water from entering the emergency rescue box 1. When the water seepage in the coal mine tunnel is eliminated, the emergency rescue box 1 and the box cover 2 can be reused conveniently.

[0024] In the embodiment of the present invention, specifically, the partition pop-up mechanism 11 includes a shelf 111 provided in the emergency rescue box 1, a first partition plate 112 and a second partition plate 113 are fixedly mounted on the top of the shelf 111, and a compression spring 114 is fixedly mounted on the bottom inner wall of the emergency rescue box 1 and the bottom of the shelf 111;

[0025] In order to divide the space inside the emergency rescue box 1 into multiple parts and quickly pop up items such as lifebuoys, oxygen bags and first aid medicines, the No. 1 partition plate 112 and the No. 2 partition plate 113 can divide the space inside the emergency rescue box 1 into multiple parts, and then place emergency items such as lifebuoys, oxygen bags and first aid medicines in different space areas on the shelf 111. When the box cover 2 is opened, the compression spring 114 will drive the shelf 111 to pop up, and then quickly pop up items such as lifebuoys, oxygen bags and first aid medicines, making it convenient for construction workers to take them.

[0026] In the embodiment of the present invention, further, a guide hole 115 is opened on the shelf 111, and a guide rod 116 is inserted into the guide hole 115. The guide rod 116 is fixedly installed in the emergency rescue box 1, and the top of the guide rod 116 is fixedly sleeved with a limit ring 117;

[0027] In order to guide the movement of the shelf plate 111 and limit the movement of the shelf plate 111, the shelf plate 111 slides on the guide rod 116 through the guide hole 115, which can guide the movement of the shelf plate 111, and the limiting ring 117 can prevent the shelf plate 111 from falling off the guide rod 116.

[0028] In the embodiment of the present invention, specifically, the box cover quick release mechanism 12 includes a slot 121 provided on the top surface of the emergency rescue box 1, an inserting plate 122 is fixedly installed on the inner wall of the slot 121, and a sealing gasket 123 is fixedly installed on the bottom of the box cover 2, and the sealing gasket 123 is inserted into the slot 121;

[0029] In order to prevent water from entering the emergency rescue box 1, the sealing gasket 123 is inserted into the slot 121. The inserting plate 122 can seal the contact part between the sealing gasket 123 and the slot 121, thereby preventing water from entering the emergency rescue box 1 and facilitating the reuse of the emergency rescue box 1 and the box cover 2.

[0030] In the embodiment of the present utility model, more specifically, a micro socket 124 is fixedly installed on one side surface of the emergency rescue box 1, a plug rack 125 is fixedly installed on one side surface of the box cover 2, a card rod 126 is slidably installed in the micro socket 124, a card slot 127 is opened on the plug rack 125, the card rod 126 is clamped in the card slot 127, and a telescopic spring 128 is fixedly installed on the outer surface of the micro socket 124 and the card rod 126; an auxiliary socket 129 is fixedly installed on the other side surface of the emergency rescue box 1, an extrusion spring 1210 is fixedly installed in the auxiliary socket 129, and an extrusion rod 1211 is fixedly installed on the other side surface of the box cover 2, and the extrusion rod 1211 abuts against the extrusion spring 1210;

[0031] When the first aid items in the emergency rescue box 1 need to be taken out, the card rod 126 is directly pulled outward, and the end of the card rod 126 is no longer engaged in the card slot 127. Under the action of the extrusion spring 1210, the box cover 2 can be popped up, and then the box cover 2 can be directly removed. When the box cover 2 needs to be installed on the emergency rescue box 1, the bracket 125 is directly inserted into the micro socket 124. The end of the card rod 126 is cut into a pointed end, and the bracket 125 will squeeze the card rod 126 to move away from the micro socket 124. At this time, the telescopic spring 128 will be stretched. When the end of the card rod 126 coincides with the card slot 127, the telescopic spring 128 will drive the card rod 126 to be engaged in the card slot 127, and the fixed installation of the box cover 2 can be completed. At this time, the extrusion rod 1211 will also be inserted into the auxiliary socket 129, and the extrusion spring 1210 will also be compressed.

[0032] Working principle: When in use, the device is fixed at the proximal end of the tunnel exit by installing the base 7, and the first partition plate 112 and the second partition plate 113 can divide the space in the emergency rescue box 1 into multiple parts. Open the box cover 2 in advance, and then place emergency items such as lifebuoys, oxygen bags and first aid medicines in different space areas on the shelf 111 respectively, and then insert the bracket 125 into the micro socket 124. The end of the card rod 126 is cut into a pointed end, and the bracket 125 will squeeze the card rod 126 to move away from the micro socket 124. At this time, the telescopic spring 128 will be stretched. When the end of the card rod 126 coincides with the card slot 127, the card rod 126 will be driven to be connected to the card slot 127 under the action of the telescopic spring 128, and the fixed installation of the box cover 2 can be completed. At this time, the extrusion rod 1211 will also be inserted into the auxiliary socket 129, the extrusion spring 1210 will also be compressed, and the sealing gasket 123 will also be inserted into the slot 121. The plug-in board 122 can play a role in connecting the sealing gasket 123 with the slot 121. The sealing effect of the contact part can prevent water from entering the emergency rescue box 1. The emergency rescue box 1 is then placed on the positioning plate 5, and the hanging ring 9 at the end of the limiting rope 8 is hung on the hook 10. When a water seepage accident occurs in the coal mine tunnel, the operator should stop the construction work as soon as possible and escape to the tunnel exit, directly pull the card rod 126 outward, and make the end of the card rod 126 no longer engaged in the card groove 127. Under the action of the extrusion spring 1210, the box cover 2 can be popped up, and then the box cover 2 can be directly removed. When the box cover 2 is opened, the shelf 111 will be driven to pop up under the action of the compression spring 114, and then the lifebuoy, oxygen bag, first aid medicine and other items will be quickly popped up for the construction workers to take. The utility model has a reasonable design and a simple structure, which is convenient for construction workers to use after the tunnel is flooded.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An emergency rescue box for coal mine flooding accidents, comprising an emergency rescue box (1), characterized in that: The top of the emergency rescue box (1) is provided with a box cover (2), the bottom of the emergency rescue box (1) is fixedly installed with a lower floating plate (3), the two sides of the emergency rescue box (1) are provided with side floating plates (4), the bottom of the lower floating plate (3) is provided with a positioning plate (5), a column (6) is fixedly inserted on the positioning plate (5), and a mounting base (7) is fixedly installed on the bottom of the column (6), a limiting rope (8) is fixedly installed on the box cover (2), the tail end of the limiting rope (8) is fixedly installed with a hanging ring (9), the top of the column (6) is fixedly installed with a hook (10), and the hanging ring (9) is hung on the hook (10), and the emergency rescue box (1) and the box cover (2) are provided with a partition pop-up mechanism (11) and a box cover quick-release mechanism (12).

2. The coal mine flooding accident emergency rescue box according to claim 1, characterized in that: The partition pop-up mechanism (11) comprises a shelf plate (111) arranged in the emergency rescue box (1), a first partition plate (112) and a second partition plate (113) are fixedly mounted on the top of the shelf plate (111), and a compression spring (114) is fixedly mounted on the bottom inner wall of the emergency rescue box (1) and the bottom of the shelf plate (111).

3. The coal mine flooding accident emergency rescue box according to claim 2, characterized in that: A guide hole (115) is provided on the shelf plate (111), a guide rod (116) is inserted into the guide hole (115), the guide rod (116) is fixedly installed in the emergency rescue box (1), and a limit ring (117) is fixedly sleeved on the top of the guide rod (116).

4. The coal mine flooding accident emergency rescue box according to claim 1, characterized in that: The box cover quick-release mechanism (12) comprises a slot (121) provided on the top surface of the emergency rescue box (1), an inserting plate (122) is fixedly mounted on the inner wall of the slot (121), and a sealing gasket (123) is fixedly mounted on the bottom of the box cover (2), and the sealing gasket (123) is inserted into the slot (121).

5. The coal mine flooding accident emergency rescue box according to claim 4, characterized in that: A micro socket (124) is fixedly mounted on one side surface of the emergency rescue box (1), a plug rack (125) is fixedly mounted on one side surface of the box cover (2), a clamping rod (126) is slidably mounted in the micro socket (124), a clamping slot (127) is provided on the plug rack (125), the clamping rod (126) is clamped in the clamping slot (127), and a telescopic spring (128) is fixedly mounted on the outer surface of the micro socket (124) and the clamping rod (126).

6. The coal mine flooding accident emergency rescue box according to claim 5, characterized in that: An auxiliary socket (129) is fixedly mounted on the other side surface of the emergency rescue box (1), a pressing spring (1210) is fixedly mounted in the auxiliary socket (129), and an pressing rod (1211) is fixedly mounted on the other side surface of the box cover (2), the pressing rod (1211) abuts against the pressing spring (1210).

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