CN109707439B - Safety device for mine underground emergency escape - Google Patents
Safety device for mine underground emergency escape Download PDFInfo
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- CN109707439B CN109707439B CN201910165553.5A CN201910165553A CN109707439B CN 109707439 B CN109707439 B CN 109707439B CN 201910165553 A CN201910165553 A CN 201910165553A CN 109707439 B CN109707439 B CN 109707439B
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- support
- strip
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- vertical
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- 230000008093 supporting effect Effects 0.000 claims abstract description 149
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000013016 damping Methods 0.000 description 11
- 238000005065 mining Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a safety device for emergency refuge under a mine, which comprises a strip-shaped supporting frame, wherein a safety supporting mechanism is arranged on the strip-shaped supporting frame. The device has the advantages that the device is convenient to enter from two ends when collapsing, is supported in a conical shape, is good in support stability, is convenient to slow down vibration, protects internal personnel well, and is convenient to move.
Description
Technical Field
The invention relates to the field of safety, in particular to a safety device for emergency refuge under a mine.
Background
In order to mine underground mineral resources, large machines cannot be used for excavation and workers are effectively protected in consideration of the fact that the mining space is possibly limited to a small extent due to conditions. If collapse occurs in the mining process, some workers may not escape and refuge in time, so that the life safety of workers is threatened. Therefore, in order to solve the problems, it is necessary to design a safety device for mine emergency evacuation.
Disclosure of Invention
The invention aims to solve the problems and designs a safety device for emergency evacuation under a mine.
The technical scheme of the invention is that the safety device for emergency refuge under the mine comprises a strip-shaped supporting frame, wherein a safety supporting mechanism is arranged on the strip-shaped supporting frame, and the safety supporting mechanism mainly comprises a plurality of triangular supporting blocks embedded on the inner side surface of the strip-shaped supporting frame, a strip-shaped hollow supporting box sleeved on the upper surfaces of the triangular supporting blocks, a pair of oxygen bottles arranged in the strip-shaped hollow supporting box, a plurality of vertical supporting columns fixedly connected on the inner side surface of the strip-shaped hollow supporting box, multi-way suction nozzles arranged at the air outlet end of each oxygen bottle and penetrating through the lower surface of the strip-shaped hollow supporting box, external threads processed on the outer side surface of each lower end of each multi-way suction nozzle, a thread sealing head sleeved on each multi-way suction nozzle and matched with the external threads, two pairs of T-shaped supporting frames penetrating through the, The support device comprises support gaskets sleeved on the lower end face of each T-shaped support frame, two pairs of vertical support frames arranged at four corners of the lower surface of each strip-shaped support frame, a pair of vertical interception plates arranged between the two pairs of vertical support frames, a pair of strip-shaped support blocks fixedly connected to the upper end and the lower end of the inner side surface of each vertical interception plate, horizontal sliding grooves machined in the side surfaces of each strip-shaped support block, sliding support blocks arranged in each horizontal sliding groove, auxiliary support plates arranged on the inner sides of the vertical interception plates and connected with the pair of sliding support blocks, strip-shaped limit support blocks sleeved on the upper surface of each auxiliary support plate and lapped with the lower surface of a strip-shaped hollow support box, and two swing interception covers (16) respectively hinged to two side surfaces of a pair of vertical support frames (10), wherein a moving mechanism.
The moving mechanism mainly comprises a plurality of fixed supporting blocks arranged at the lower end of the outer side of each vertical interception plate, triangular supporting frames embedded on the side surfaces of the fixed supporting blocks, a pair of vertical supporting rods embedded on the lower surface of each triangular supporting frame, and supporting universal wheels sleeved on the lower end surfaces of the vertical supporting rods.
The upper surface of the strip-shaped hollow supporting box is a strip-shaped hollow supporting box which is conical at the upper part.
And the inner side surface of each swing intercepting cover is fixedly connected with a damping spring layer.
And a pair of vertical hand-held handles are fixedly connected to the inner side of each swing intercepting cover and positioned on two sides of the damping spring layer.
And a damping spring is arranged between each support gasket and the T-shaped support frame.
Each T-shaped support frame is movably connected with the strip-shaped hollow support box.
And one end of the lower surface of each triangular supporting block is embedded in the strip-shaped supporting frame.
The outer side surface of the bar-shaped supporting frame is embedded with a warning lamp belt, and two pairs of adjusting fixing belts connected with the warning lamp belt are arranged on the outer side surface of the bar-shaped supporting frame.
The storage battery is arranged in the bar-shaped hollow supporting box, the starting switch is arranged at one end of the lower surface of the bar-shaped hollow supporting box, and the alarm bell connected with the starting switch is arranged at one end of the upper surface of the bar-shaped hollow supporting box.
The safety device for the underground emergency refuge is a device which is convenient for entering from two ends and supporting in a conical manner when collapsing, so that the support is stable and good, the vibration is convenient to slow down, the internal personnel are protected well, and the movement is convenient.
Drawings
FIG. 1 is a schematic structural view of a safety device for underground emergency refuge of the invention;
FIG. 2 is a partial top view of a safety device for underground emergency refuge of the invention;
FIG. 3 is a partial side view of a safety device for underground emergency refuge according to the invention;
FIG. 4 is a top view of the safety device for underground emergency refuge of the invention;
in the figure, 1, a strip-shaped support frame; 2. a triangular support block; 3. a strip-shaped hollow support box; 4. an oxygen cylinder; 5. a vertical support column; 6. a multi-way suction nozzle; 7. a threaded seal head; 8. a T-shaped support frame; 9. a support pad; 10. a vertical support frame; 11. a vertical interception plate; 12. a strip-shaped supporting block; 13. a sliding support block; 14. an auxiliary support plate; 15. a strip-shaped limit supporting block; 16. swinging the interception cover; 17. fixing a supporting block; 18. a triangular support frame; 19. a vertical support bar; 20. supporting a universal wheel; 21. a damping spring layer; 22. the handle is held vertically; 23. a damping spring; 24. a warning lamp strip; 25. adjusting the fixing belt; 26. a storage battery; 27. starting a switch; 28. an alarm bell.
Detailed Description
The invention is described in detail with reference to the accompanying drawings, as shown in fig. 1-4, a safety device for emergency refuge under mine comprises a bar-shaped support frame 1, a safety support mechanism is arranged on the bar-shaped support frame 1, the safety support mechanism mainly comprises a plurality of triangular support blocks 2 embedded on the inner side surface of the bar-shaped support frame 1, a bar-shaped hollow support box 3 sleeved on the upper surface of the triangular support blocks 2, a pair of oxygen cylinders 4 arranged in the bar-shaped hollow support box 3, a plurality of vertical support columns 5 fixedly connected on the inner side surface of the bar-shaped hollow support box 3, a multi-way suction nozzle 6 arranged at the air outlet end of each oxygen cylinder 4 and penetrating through the lower surface of the bar-shaped hollow support box 3, an external thread processed on the outer side surface of each lower end of each multi-way suction nozzle 6, and a thread sealing head 7 sleeved on each multi-way suction nozzle 6 and matched, Two pairs of T-shaped supporting frames 8 penetrating through the strip-shaped hollow supporting box 3, a supporting gasket 9 sleeved on the lower end face of each T-shaped supporting frame 8, two pairs of vertical supporting frames 10 arranged at four corners of the lower surface of the strip-shaped supporting frame 1, a pair of vertical interception plates 11 arranged between the two pairs of vertical supporting frames 10, a pair of strip-shaped supporting blocks 12 fixedly connected to the upper and lower ends of the inner side surface of each vertical interception plate 11, a horizontal sliding groove processed on the side surface of each strip-shaped supporting block 12, a sliding supporting block 13 arranged in each horizontal sliding groove, an auxiliary supporting plate 14 arranged on the inner side of each vertical interception plate 11 and connected with the pair of sliding supporting blocks 13, a strip-shaped limit supporting block 15 sleeved on the upper surface of each auxiliary supporting plate 14 and lapped with the lower surface of the strip-shaped hollow supporting box 3, and two swing interception covers (16), a moving mechanism is arranged on the outer side of the vertical interception plate 11; the moving mechanism mainly comprises a plurality of fixed supporting blocks 17 arranged at the lower end of the outer side of each vertical interception plate 11, triangular supporting frames 18 embedded on the side surfaces of the fixed supporting blocks 17, a pair of vertical supporting rods 19 embedded on the lower surface of each triangular supporting frame 18, and supporting universal wheels 20 sleeved on the lower end surfaces of the vertical supporting rods 19; the upper surface of the strip-shaped hollow supporting box 3 is a strip-shaped hollow supporting box 3 which is conical upwards; the inner side surface of each swing intercepting cover 16 is fixedly connected with a damping spring layer 21; a pair of vertical hand-held handles 22 are fixedly connected to the inner side of each swing intercepting cover 16 and positioned at two sides of the damping spring layer 21; a damping spring 23 is arranged between each support gasket 9 and the T-shaped support frame 8; each T-shaped support frame 8 is movably connected with the strip-shaped hollow support box 3; one end of the lower surface of each triangular supporting block 2 is embedded in the strip-shaped supporting frame 1; a warning lamp strip 24 is embedded on the outer side surface of the strip-shaped supporting frame 1, and two pairs of adjusting fixing belts 25 connected with the warning lamp strip 24 are arranged on the outer side surface of the strip-shaped supporting frame 1; the storage battery 26 is arranged in the bar-shaped hollow supporting box 3, the starting switch 27 is arranged at one end of the lower surface of the bar-shaped hollow supporting box 3, and the alarm bell 28 connected with the starting switch 27 is arranged at one end of the upper surface of the bar-shaped hollow supporting box 3.
The characteristic of this embodiment is, when using this apparatus, place this apparatus in the working area under the mine, if the mine collapses, can enter bar braced frame 1 below, the hollow braced box 3 of bar located above supports it well, wherein the bar hollow braced box 3 connects with upper surface of the bar braced frame 1 through several triangular supporting blocks 2, it is good to support, it is stable to support, wherein the inside refuge personnel can suck the multi-way suction nozzle 6, adsorb the oxygen cylinder 4 located in the hollow braced box 3 of bar, it is convenient for appropriate oxygen supply, the screw sealing head 7 located in each lead-through in the lower end of the multi-way suction nozzle 6 is convenient to carry on the screw seal when not using, wherein several vertical supporting columns 5 located in the hollow braced box 3 of bar are used for the internal support, make the support good, wherein because the hollow braced box 3 of bar is conical, the supporting effect is better, wherein a pair of T-shaped supporting frames 8 which are positioned on the upper surface of the strip-shaped hollow supporting box 3 and penetrate through the strip-shaped hollow supporting box are convenient for integral supporting, a supporting gasket 9 positioned on the lower end surface of each T-shaped supporting frame 8 is convenient for large-area bottom supporting, so that the supporting is good, wherein the vertical supporting frame 10 positioned on the lower surface of the strip-shaped supporting frame 1 is convenient for good supporting on the whole, a pair of auxiliary supporting plates 14 positioned in the pair of vertical supporting frames 10 are convenient for vertically supporting the inside, so that the supporting on the strip-shaped hollow supporting box 3 is better, wherein a strip-shaped limiting supporting block 15 positioned on the upper surface of each auxiliary supporting plate 14 is convenient for good lap joint with the lower surface of the strip-shaped hollow supporting box 3 and is stable, wherein each auxiliary supporting plate 14 is connected with a corresponding pair of strip, the utility model provides a both ends get into when being convenient for collapse, and the toper is supported convenient to the slip support adjusts the support position for it is stable good to support, is convenient for slow down vibrations, and the protection inside personnel is good, removes more convenient device.
In the embodiment, when the device is used, the device is placed at a working area below a mine, if the mine collapses, the device can enter the lower part of a strip-shaped supporting frame 1, and a strip-shaped hollow supporting box 3 positioned above the device can well support the mine, wherein the strip-shaped hollow supporting box 3 is connected with the upper surface of the strip-shaped supporting frame 1 through a plurality of triangular supporting blocks 2, so that the good support and the stable support are facilitated, wherein an internal refuge person can suck a multi-way suction nozzle 6 to adsorb an oxygen bottle 4 positioned in the strip-shaped hollow supporting box 3 so as to properly provide oxygen, a threaded sealing head 7 positioned at each through in the lower end face of the multi-way suction nozzle 6 is convenient to perform threaded sealing when the device is not used, wherein a plurality of vertical supporting upright posts 5 positioned in the strip-shaped hollow supporting box 3 are used for internal support so that the good support is achieved, wherein the strip-shaped hollow supporting box 3 is conical, the supporting effect is better, wherein a pair of T-shaped supporting frames 8 which are positioned on the upper surface of the strip-shaped hollow supporting box 3 and penetrate through the strip-shaped hollow supporting box are convenient for integral supporting, a supporting gasket 9 positioned on the lower end surface of each T-shaped supporting frame 8 is convenient for large-area bottom supporting, so that the supporting is good, wherein the vertical supporting frame 10 positioned on the lower surface of the strip-shaped supporting frame 1 is convenient for good supporting on the whole, a pair of auxiliary supporting plates 14 positioned in the pair of vertical supporting frames 10 are convenient for vertically supporting the inside, so that the supporting on the strip-shaped hollow supporting box 3 is better, wherein a strip-shaped limiting supporting block 15 positioned on the upper surface of each auxiliary supporting plate 14 is convenient for good lap joint with the lower surface of the strip-shaped hollow supporting box 3 and is stable, wherein each auxiliary supporting plate 14 is connected with a corresponding pair of strip, the pair of swing intercepting bars 16 positioned at both ends of the vertical supporting frame 10 are convenient for sliding supporting and adjusting the supporting position, the two ends are convenient for sealing and intercepting, the supporting universal wheels 20 positioned at the lower end of the outer side of each vertical supporting frame 10 are convenient for supporting and moving, wherein each supporting universal wheel 20 is connected with the triangular supporting frame 18 through the vertical support 19, the triangular supporting frame 18 is connected with the side surface of the lower end of the vertical supporting frame 10 through the fixed supporting block 17, the supporting effect is better due to the triangular support, the position moving under pushing is convenient, wherein the damping spring layer 21 positioned on the inner side surface of each swing intercepting cover 16 is convenient for well protecting the personnel inside, the pair of vertical hand-held handles 22 positioned at the inner side of each swing intercepting cover 16 and at both sides of the damping spring layer 21 are convenient for hand holding and propping, so that the protection is good, wherein be located damping spring 23 between every supporting pad 9 and the T shape support frame 8 and be convenient for carry out the shock attenuation and support, the warning lamp area 24 that is located bar braced frame 1 side surface is convenient for warn when receiving the extrusion and glisten, it all walks towards here to be convenient for warn people, be convenient for seek, wherein warning lamp area 24 is connected with bar braced frame 1 through adjustment fixed band 25, make fixed good, the battery 26 that is located bar hollow support box 3 only is used for providing the power for inside warning lamp area 24 and alarm bell 28, starting switch 27 is convenient for press when receiving danger, play the effect of transmission alarm.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. The safety device for the underground emergency refuge comprises a bar-shaped support frame (1) and is characterized in that a safety support mechanism is arranged on the bar-shaped support frame (1), the safety support mechanism mainly comprises a plurality of triangular support blocks (2) embedded on the inner side surface of the bar-shaped support frame (1), a bar-shaped hollow support box (3) sleeved on the upper surface of the triangular support blocks (2), a pair of oxygen cylinders (4) arranged in the bar-shaped hollow support box (3), a plurality of vertical support columns (5) fixedly connected to the inner side surface of the bar-shaped hollow support box (3), a multi-way suction nozzle (6) arranged at the air outlet end of each oxygen cylinder (4) and penetrating through the lower surface of the bar-shaped hollow support box (3), an external thread processed on the outer side surface of each lower end in each multi-way suction nozzle (6), a thread sealing head (7) sleeved on each multi-way suction nozzle (6) and matched with the external thread, Two pairs of T-shaped support frames (8) penetrating through the strip-shaped hollow support box (3), support gaskets (9) sleeved on the lower end face of each T-shaped support frame (8), two pairs of vertical support frames (10) arranged at four corners of the lower surface of the strip-shaped support frame (1), a pair of vertical interception plates (11) arranged between the two pairs of vertical support frames (10), a pair of strip-shaped support blocks (12) fixedly connected to the upper end and the lower end of the inner side surface of each vertical interception plate (11), horizontal sliding grooves machined on the side surfaces of each strip-shaped support block (12), sliding support blocks (13) arranged in each horizontal sliding groove, auxiliary support plates (14) arranged on the inner sides of each vertical interception plate (11) and connected with the pair of sliding support blocks (13), strip-shaped limit support blocks (15) sleeved on the upper surface of each auxiliary support plate (14) and lapped with the lower surface of the strip-shaped hollow, Two swing intercepting covers (16) respectively hinged on two side surfaces of the pair of vertical supporting frames (10), and a moving mechanism is arranged on the outer side of the vertical intercepting plate (11).
2. A safety device for emergency refuge under mine according to claim 1, characterized in that the moving mechanism mainly consists of a plurality of fixed supporting blocks (17) arranged at the lower end of the outer side of each vertical interception plate (11), a triangular supporting frame (18) embedded on the side surface of each fixed supporting block (17), a pair of vertical supporting rods (19) embedded on the lower surface of each triangular supporting frame (18), and a supporting universal wheel (20) sleeved on the lower end surface of each vertical supporting rod (19).
3. A safety device for emergency refuge under a mine according to claim 1, characterized in that the upper surface of the strip-shaped hollow support box (3) is a strip-shaped hollow support box (3) which is tapered upwards.
4. A safety device for emergency refuge under a mine according to claim 1, characterised in that a shock-absorbing spring layer (21) is fixedly connected to the inner side surface of each swing intercepting cover (16).
5. A safety device for emergency evacuation from underground mine according to claim 1 or 4, wherein a pair of vertical hand-held handles (22) are fixedly connected to the inner side of each swing intercepting cover (16) and positioned on both sides of the shock-absorbing spring layer (21).
6. A safety device for emergency refuge under a mine according to claim 1, characterised in that a shock-absorbing spring (23) is arranged between each support pad (9) and the T-shaped support frame (8).
7. A safety device for emergency refuge under mine according to claim 1, characterised in that each T-shaped support frame (8) is movably connected with a strip-shaped hollow support box (3).
8. A safety device for emergency refuge under mine according to claim 1, characterized in that one end of the lower surface of each triangular supporting block (2) is embedded inside a bar-shaped supporting frame (1).
9. The safety device for emergency refuge under a mine well is characterized in that a warning lamp strip (24) is embedded in the outer side surface of the strip-shaped supporting frame (1), and two pairs of adjusting fixing belts (25) connected with the warning lamp strip (24) are arranged on the outer side surface of the strip-shaped supporting frame (1).
10. A safety device for emergency refuge under mine according to claim 1, characterized in that the strip-shaped hollow supporting box (3) is internally provided with a storage battery (26), one end of the lower surface of the strip-shaped hollow supporting box (3) is provided with a starting switch (27), and one end of the upper surface of the strip-shaped hollow supporting box (3) is provided with an alarm bell (28) connected with the starting switch (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910165553.5A CN109707439B (en) | 2019-03-05 | 2019-03-05 | Safety device for mine underground emergency escape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910165553.5A CN109707439B (en) | 2019-03-05 | 2019-03-05 | Safety device for mine underground emergency escape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109707439A CN109707439A (en) | 2019-05-03 |
| CN109707439B true CN109707439B (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910165553.5A Expired - Fee Related CN109707439B (en) | 2019-03-05 | 2019-03-05 | Safety device for mine underground emergency escape |
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| Country | Link |
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| CN (1) | CN109707439B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042856B (en) * | 2019-12-06 | 2021-04-09 | 安徽雄峰矿山装备有限公司 | Mining refuge chamber |
| CN111058884B (en) * | 2020-01-14 | 2020-10-02 | 诸暨高宗自动化科技有限公司 | Mine safety protection support frame with emergency escape function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6325460B1 (en) * | 2000-01-28 | 2001-12-04 | Joy Mm Delaware, Inc. | Machine used in connection with underground mining having an operator protective shield |
| CN206707722U (en) * | 2017-05-12 | 2017-12-05 | 河南工程学院 | A kind of Geotechnical Engineering support safety protection device |
| CN207145001U (en) * | 2017-08-04 | 2018-03-27 | 林子涵 | A kind of safeguard structure quickly assembled for mine disaster rescue |
| CN207583428U (en) * | 2017-12-21 | 2018-07-06 | 河北科技大学 | A kind of tunnel emergency escape refuge chamber |
| CN208252151U (en) * | 2018-05-15 | 2018-12-18 | 缙云县南瓯堂企业管理咨询有限公司 | A kind of coal production underground safety device |
-
2019
- 2019-03-05 CN CN201910165553.5A patent/CN109707439B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6325460B1 (en) * | 2000-01-28 | 2001-12-04 | Joy Mm Delaware, Inc. | Machine used in connection with underground mining having an operator protective shield |
| CN206707722U (en) * | 2017-05-12 | 2017-12-05 | 河南工程学院 | A kind of Geotechnical Engineering support safety protection device |
| CN207145001U (en) * | 2017-08-04 | 2018-03-27 | 林子涵 | A kind of safeguard structure quickly assembled for mine disaster rescue |
| CN207583428U (en) * | 2017-12-21 | 2018-07-06 | 河北科技大学 | A kind of tunnel emergency escape refuge chamber |
| CN208252151U (en) * | 2018-05-15 | 2018-12-18 | 缙云县南瓯堂企业管理咨询有限公司 | A kind of coal production underground safety device |
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| CN109707439A (en) | 2019-05-03 |
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