CN216110837U

CN216110837U - Mine safety life saving device

Info

Publication number: CN216110837U
Application number: CN202122440414.4U
Authority: CN
Inventors: 向盈
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-22
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a mine safety lifesaving device which comprises a safety protection room, wherein an expansion bolt is fixedly connected to the bottom of the safety protection room, a buffer box is fixedly connected to the top of the safety protection room, a limiting box is arranged on the top of the buffer box, the bottom of the limiting box penetrates through the inner cavity of the buffer box, a protection plate is arranged on the top of the limiting box, a support rod is fixedly connected to the bottom of the protection plate, and the bottom of the support rod penetrates through the inner cavity of the buffer box and is fixedly connected with a buffer rubber block. According to the mine safety life-saving device, the protection plate, the buffer rubber block, the first spring, the pressing plate, the elastic steel sheet, the fixing rod, the protection plate, the push rod, the adjusting rod, the second spring, the push block, the extrusion block, the friction plate and the buffer air bag are arranged, so that the problems of poor protection effect and low safety of the existing mine safety life-saving device are solved, and the mine safety life-saving device has the advantages of good protection effect and high safety and is worthy of popularization.

Description

Mine safety life saving device

Technical Field

The utility model relates to the technical field of mine safety, in particular to a mine safety lifesaving device.

Background

The mine is a place for mining ores or producing mineral raw materials, the mine mining belongs to high-risk industry, attention must be paid to safety production, the occurrence rate of mine accidents is high, the personnel in distress are difficult to rescue due to the occurrence of safety accidents, and the personnel casualties are easy to cause.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mine safety lifesaving device which has the advantages of good protection effect and high safety and solves the problems of poor protection effect and low safety of the conventional mine safety lifesaving device.

In order to achieve the purpose, the utility model provides the following technical scheme: a mine safety lifesaving device comprises a safety protection room, wherein an expansion bolt is fixedly connected to the bottom of the safety protection room, a buffer box is fixedly connected to the top of the safety protection room, a limiting box is arranged at the top of the buffer box, the bottom of the limiting box penetrates through the inner cavity of the buffer box, a protection plate is arranged at the top of the limiting box, a supporting rod is fixedly connected to the bottom of the protection plate, the bottom of the supporting rod penetrates through the inner cavity of the buffer box and is fixedly connected with a buffer rubber block, a limiting plate and a first spring are sequentially sleeved on the surface of the supporting rod and positioned in the inner cavity of the limiting box from top to bottom, control boxes are fixedly connected to two sides of the buffer box, a pressing plate is arranged in the inner cavity of each control box, an elastic steel sheet is fixedly connected to the bottom of each pressing plate, a fixing rod is fixedly connected to the top of each pressing plate, and the tops of the fixing rods penetrate through the control boxes and are fixedly connected with the protection plates, the bottom fixedly connected with push rod of protection shield, the bottom of push rod runs through baffle-box and fixedly connected with adjusts the pole, the bottom fixedly connected with second spring of pole, two adjust the equal fixedly connected with ejector pad in the relative one side of pole, two the bottom of ejector pad is provided with the extrusion piece, two the equal fixedly connected with friction plate in the relative one side of extrusion piece, two the equal swing joint in the opposite one side of regulation pole has the connecting rod, one side swing joint that the pole was kept away from to the connecting rod has the fly leaf, two the equal fixedly connected with buffering gasbag in the opposite one side of fly leaf.

Preferably, the top and the bottom of first spring respectively with the inner wall fixed connection of limiting plate and spacing case, the first opening that uses with the bracing piece cooperation is all seted up to the top and the bottom of spacing case.

Preferably, the bottom of second spring and the inner wall fixed connection of baffle-box, the bottom fixedly connected with slider of friction plate, the spout that uses with the slider cooperation is all seted up to the both sides of baffle-box inner chamber bottom.

Preferably, the two sides of the connecting rod are movably connected with the adjusting rod and the movable plate through rotating shafts, and second openings matched with the push rods for use are formed in the two sides of the top of the buffer box.

Preferably, the equal fixedly connected with slide bar in top of baffle-box inner chamber both sides, the surface cover of slide bar is equipped with the sliding sleeve, the bottom and the fly leaf fixed connection of sliding sleeve, the equal fixedly connected with installation piece in two opposite one sides of slide bar, the top of installation piece and the inner wall fixed connection of baffle-box.

Preferably, there is a sealing door on the left side of the front surface of the safety protection room through a hinge, a reflective warning sticker is arranged on the front surface of the sealing door, and an alarm is fixedly connected to the left side of the top of the front surface of the safety protection room.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the mine safety life-saving device, the protection plate, the buffer rubber block, the first spring, the pressing plate, the elastic steel sheet, the fixing rod, the protection plate, the push rod, the adjusting rod, the second spring, the push block, the extrusion block, the friction plate and the buffer air bag are arranged, so that the problems of poor protection effect and low safety of the existing mine safety life-saving device are solved, and the mine safety life-saving device has the advantages of good protection effect and high safety and is worthy of popularization.

2. According to the utility model, the expansion bolt is arranged, so that the safety protection house can be more stably fixed, the safety protection house can be protected by arranging the protection plate and the protection plate, the safety protection house is prevented from being influenced by falling rocks, the impact force transmitted by the support rod can be absorbed by arranging the buffer rubber block, the transmitted impact force can be contracted and absorbed by arranging the first spring and the second spring, the buffer air bag can be matched with the movable plate to absorb the impact force, the extrusion block can be matched with the buffer rubber block by arranging the extrusion block, the buffer effect is increased by friction force, and the movable plate can be conveniently used by arranging the slide rod and the slide sleeve.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is an enlarged view of a portion of FIG. 1.

In the figure: 1. a safety protection house; 2. an expansion bolt; 3. a buffer tank; 4. a limiting box; 5. a protection plate; 6. a support bar; 7. a buffer rubber block; 8. a limiting plate; 9. a first spring; 10. a control box; 11. pressing a plate; 12. an elastic steel sheet; 13. fixing the rod; 14. a protection plate; 15. a push rod; 16. adjusting a rod; 17. a second spring; 18. a push block; 19. extruding the block; 20. a friction plate; 21. a connecting rod; 22. a movable plate; 23. a buffer air bag.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", "rear", "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 describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a mine safety life-saving device comprises a safety protection room 1, an expansion bolt 2 is fixedly connected to the bottom of the safety protection room 1, a buffer box 3 is fixedly connected to the top of the safety protection room 1, a limit box 4 is arranged on the top of the buffer box 3, the bottom of the limit box 4 penetrates through the inner cavity of the buffer box 3, a protection plate 5 is arranged on the top of the limit box 4, a support rod 6 is fixedly connected to the bottom of the protection plate 5, the bottom of the support rod 6 penetrates through the inner cavity of the buffer box 3 and is fixedly connected with a buffer rubber block 7, a limit plate 8 and a first spring 9 are sequentially sleeved on the surface of the support rod 6 and positioned in the inner cavity of the limit box 4 from top to bottom, control boxes 10 are fixedly connected to both sides of the buffer box 3, a pressing plate 11 is arranged in the inner cavity of the control boxes 10, an elastic steel sheet 12 is fixedly connected to the bottom of the pressing plate 11, and a fixing rod 13 is fixedly connected to the top of the pressing plate 11, the top of the fixed rod 13 penetrates through the control box 10 and is fixedly connected with the protection plate 14, the bottom of the protection plate 14 is fixedly connected with a push rod 15, the bottom of the push rod 15 penetrates through the buffer box 3 and is fixedly connected with an adjusting rod 16, the bottom of the adjusting rod 16 is fixedly connected with a second spring 17, one side of each of the two adjusting rods 16 opposite to each other is fixedly connected with a push block 18, the bottom of each push block 18 is provided with an extrusion block 19, one side of each of the two extrusion blocks 19 opposite to each other is fixedly connected with a friction plate 20, one side of each of the two adjusting rods 16 opposite to each other is movably connected with a connecting rod 21, one side of each connecting rod 21 far away from each adjusting rod 16 is movably connected with a movable plate 22, one side of each of the two movable plates 22 opposite to each other is fixedly connected with a buffer air bag 23, the top and the bottom of a first spring 9 are respectively fixedly connected with the inner walls of the limit plate 8 and the limit box 4, the top and the bottom of the limit box 4 are provided with first openings matched with the support rod 6, the bottom of the second spring 17 is fixedly connected with the inner wall of the buffer box 3, the bottom of the friction plate 20 is fixedly connected with a sliding block, two sides of the bottom of the inner cavity of the buffer box 3 are respectively provided with a sliding groove matched with the sliding block for use, two sides of the connecting rod 21 are movably connected with the adjusting rod 16 and the movable plate 22 through rotating shafts, two sides of the top of the buffer box 3 are respectively provided with a second opening matched with the push rod 15 for use, the tops of two sides of the inner cavity of the buffer box 3 are respectively and fixedly connected with a sliding rod, the surface of the sliding rod is sleeved with a sliding sleeve, the bottom of the sliding sleeve is fixedly connected with the movable plate 22, one side opposite to the two sliding rods is respectively and fixedly connected with an installation block, the top of the installation block is fixedly connected with the inner wall of the buffer box 3, the left side of the front surface of the safety protection house 1 is movably connected with a sealing door through a hinge, the front surface of the sealing door is provided with a reflective warning sticker, the left side of the top of the front surface of the safety protection house 1 is fixedly connected with an alarm, through setting up the inflation bolt 2, can make the fixed of safety protection room 1 more firm, through setting up guard plate 5 and protection shield 14, can protect safety protection room 1, prevent that falling rocks from causing the influence to safety protection room 1, through setting up buffering rubber piece 7, can absorb the impact force that bracing piece 6 conduction comes, through setting up first spring 9 and second spring 17, can contract and absorb the impact force that the conduction comes, through setting up buffering gasbag 23, can absorb the impact force with fly leaf 22 cooperation, through setting up extrusion piece 19, can cooperate with buffering rubber piece 7, increase buffering effect through frictional force, through setting up slide bar and sliding sleeve, can make things convenient for the use of fly leaf 22, through setting up guard plate 5, buffering rubber piece 7, first spring 9, clamp plate 11, elastic steel sheet 12, dead lever 13, dead lever 14, push rod 15, adjust pole 16, guard plate, The second spring 17, the push block 18, the extrusion block 19, the friction plate 20 and the buffer air bag 23 solve the problems of poor protection effect and low safety of the conventional mine safety life-saving device.

When the safety protection house 1 is used, when dangerous conditions such as collapse and stone fall occur, the alarm gives an alarm, a worker quickly enters the safety protection house 1 to avoid, when the falling stones fall on the top of the safety protection house 1, the protection plate 5 and the protection plate 14 move downwards, the protection plate 5 is matched with the support rod 6 to drive the limiting plate 8 to extrude the first spring 9, the first spring 9 contracts to absorb impact force, the support rod 6 drives the buffer rubber block 7 to move downwards, the protection plate 14 is matched with the fixed rod 13 to drive the pressing plate 11 to extrude the elastic steel sheet 12, the elastic steel sheet 12 contracts to absorb the impact force, the protection plate 14 is matched with the push rod 15 to drive the adjusting rod 16 to extrude the second spring 17, the second spring 17 contracts to absorb the impact force, the adjusting rod 16 drives the push block 18 to move, the push block 18 is matched with the extrusion block 19 to drive the friction plate 20 to be in close contact with the buffer rubber block 7, and the buffer effect is improved through the friction force, meanwhile, the adjusting rod 16 is matched with the connecting rod 21 to drive the movable plate 22 to extrude the buffering air bag 23, and the buffering air bag 23 contracts to absorb impact force, so that the safety protection house 1 is not influenced by falling rocks, and the rescue rate of workers is increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a mine safety life saving equipment, includes safety protection room (1), its characterized in that: the safety protection house comprises a safety protection house (1), wherein an expansion bolt (2) is fixedly connected to the bottom of the safety protection house (1), a buffer box (3) is fixedly connected to the top of the safety protection house (1), a limiting box (4) is arranged at the top of the buffer box (3), the bottom of the limiting box (4) penetrates through an inner cavity of the buffer box (3), a protection plate (5) is arranged at the top of the limiting box (4), a supporting rod (6) is fixedly connected to the bottom of the protection plate (5), the bottom of the supporting rod (6) penetrates through an inner cavity of the buffer box (3) and is fixedly connected with a buffer rubber block (7), a limiting plate (8) and a first spring (9) are sequentially sleeved on the surface of the supporting rod (6) from top to bottom in the inner cavity of the limiting box (4), control boxes (10) are fixedly connected to two sides of the buffer boxes (3), and pressing plates (11) are arranged in the inner cavities of the control boxes (10), the bottom of the pressing plate (11) is fixedly connected with an elastic steel sheet (12), the top of the pressing plate (11) is fixedly connected with a fixing rod (13), the top of the fixing rod (13) penetrates through the control box (10) and is fixedly connected with the protection plate (14), the bottom of the protection plate (14) is fixedly connected with a push rod (15), the bottom of the push rod (15) penetrates through the buffer box (3) and is fixedly connected with an adjusting rod (16), the bottom of the adjusting rod (16) is fixedly connected with a second spring (17), two opposite sides of the adjusting rods (16) are fixedly connected with push blocks (18), the bottoms of the two push blocks (18) are provided with extrusion blocks (19), one opposite sides of the two extrusion blocks (19) are fixedly connected with friction plates (20), and one opposite sides of the two adjusting rods (16) are movably connected with connecting rods (21), one side of the connecting rod (21) far away from the adjusting rod (16) is movably connected with movable plates (22), and one sides of the two movable plates (22) opposite to each other are fixedly connected with buffering airbags (23).

2. The mine safety life saving device of claim 1, wherein: the top and the bottom of first spring (9) respectively with the inner wall fixed connection of limiting plate (8) and spacing case (4), the first opening that uses with bracing piece (6) cooperation is all seted up to the top and the bottom of spacing case (4).

3. The mine safety life saving device of claim 1, wherein: the bottom of second spring (17) and the inner wall fixed connection of baffle-box (3), the bottom fixedly connected with slider of friction plate (20), the spout that uses with the slider cooperation is all seted up to the both sides of baffle-box (3) inner chamber bottom.

4. The mine safety life saving device of claim 1, wherein: the two sides of the connecting rod (21) are movably connected with the adjusting rod (16) and the movable plate (22) through rotating shafts, and the two sides of the top of the buffer box (3) are provided with second openings matched with the push rod (15).

5. The mine safety life saving device of claim 1, wherein: the equal fixedly connected with slide bar in top of baffle-box (3) inner chamber both sides, the surface cover of slide bar is equipped with the sliding sleeve, the bottom and fly leaf (22) fixed connection of sliding sleeve, the equal fixedly connected with installation piece in two relative one sides of slide bar, the top of installation piece and the inner wall fixed connection of baffle-box (3).

6. The mine safety life saving device of claim 1, wherein: the left side on the positive surface of the safety protection room (1) is movably connected with a sealing door through a hinge, the positive surface of the sealing door is provided with a reflective warning sticker, and the left side of the top of the positive surface of the safety protection room (1) is fixedly connected with an alarm.