CN219319214U - Safety protection device for mining blasting - Google Patents
Safety protection device for mining blasting Download PDFInfo
- Publication number
- CN219319214U CN219319214U CN202320428776.8U CN202320428776U CN219319214U CN 219319214 U CN219319214 U CN 219319214U CN 202320428776 U CN202320428776 U CN 202320428776U CN 219319214 U CN219319214 U CN 219319214U
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- China
- Prior art keywords
- base
- buffer column
- connecting seat
- protection plate
- fixedly connected
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- 238000005422 blasting Methods 0.000 title claims abstract description 34
- 238000005065 mining Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 239000013013 elastic material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 12
- 239000007921 spray Substances 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Abstract
The utility model discloses a safety protection device for mining blasting, which comprises a base, wherein the top side of the base is fixedly connected with a protection plate, one end of the protection plate is provided with a through hole, a water pipe is inserted into the through hole, the outer wall of the water pipe is provided with a spray head, the spray head penetrates through the protection plate and the protection pad and is positioned on the outer wall of the protection pad, one side of the protection plate is provided with the protection pad, steel wires are distributed transversely and equidistantly relative to the inside of the base, the steel wires are integrally connected with the base, the bottom side of the base is provided with a buffer column, the buffer column is of a hollow structure, the inside of the buffer column is fixedly connected with a spring, the bottom side of the buffer column is provided with a connecting seat, the connecting seat and the buffer column are made of rubber materials, the connecting seat and the buffer column are fixedly connected with a fixing pin in a threaded connection manner, and the fixing pin is in a tiling arrangement relative to the bottom side of the base. The device can improve the stability of the protection plate, so that the protection plate can be stably supported on uneven ground in the use process, and the phenomenon that the protection plate collapses is avoided.
Description
Technical field:
the utility model relates to the technical field of mining blasting, in particular to a safety protection device for mining blasting.
The background technology is as follows:
mining, a comprehensive term of energy, is a technology and science for mining mineral resources from the earth's crust and surface, and the broad sense of mining also includes the mining of coal and oil. Blasting is a technique which utilizes the compression, loosening, destruction, throwing and killing actions of explosives in air, water, earth and stone media or objects to achieve the expected purpose.
In the process of mining blasting, the blasting preparation work needs to be carried out firstly, the blasting preparation work comprises landfill of explosive, protection pads and fixation of protection plates, due to poor mining area environment and uneven ground, the bottom of the protection plates cannot be stably supported on the ground in the fixation process, the stability of the protection plates is affected by air impact and vibration generated during blasting, the protection plates collapse easily, protection effects cannot be achieved, and safety accidents are serious even.
The utility model comprises the following steps:
the utility model aims to provide a safety protection device for mining blasting, which aims to solve the problem that a protection plate provided by the background art is easy to collapse when in use.
The utility model is implemented by the following technical scheme: the utility model provides a mining safety device for blasting, includes the base, base top side fixedly connected with guard plate, guard plate one side is provided with the protection pad, and the base is elastic material, and the inside interlude of base is fixed with the steel wire, and the base downside is provided with the buffer post, and the buffer post downside is provided with the connecting seat, and threaded connection has the fixed pin on the connecting seat, and the fixed pin is with regard to base downside tiling setting.
Preferably, the buffer column is of a hollow structure, and a spring is fixedly connected inside the buffer column.
Preferably, the connecting seat and the buffer column are made of rubber materials, and the connecting seat is fixedly connected with the buffer column.
Preferably, the steel wires are distributed at equal intervals transversely with respect to the inside of the base, and the steel wires are integrally connected with the base.
Preferably, the through hole has been seted up to guard plate one end, the inside water pipe that inserts of through-hole is equipped with, and the water pipe outer wall is provided with the shower nozzle, and the shower nozzle runs through guard plate and protection pad and is located protection pad outer wall.
Preferably, one side of the water pipe is connected with a hose, one side of the hose is connected with a water tank, and a water pump is arranged on the hose.
Preferably, the fixed seat is fixedly connected with on the other side of the protection plate, one side of the fixed seat is rotationally connected with a sleeve rod, and one side of the sleeve rod is movably connected with a telescopic rod.
The utility model has the advantages that:
(1) The device can improve the stability of the protection plate, so that the protection plate can be stably supported on uneven ground in the use process, and the phenomenon that the protection plate collapses is avoided.
(2) This device is through setting up the base in the guard plate downside, sets up buffer post and connecting seat in the base downside, connects the fixed pin at the connecting seat downside, can fix the base subaerial through the fixed pin, and can make the base laminate ground as far as possible according to the ground roughness condition through setting up the base to avoid the guard plate to collapse in the blasting process.
(3) The device is provided with the water pipe, the water tank, the water pump and the hose, so that dust falling can be carried out by spraying water in time in the blasting process, the blasting area can be restored to be normal as soon as possible, and subsequent exploitation can be conveniently carried out.
Description of the drawings:
in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a safety device for mining blasting according to the present utility model;
FIG. 2 is a top view of a safety shield apparatus for mining blasting in accordance with the present utility model;
FIG. 3 is a cross-sectional view of a bumper post of a safety shield apparatus for mining blasting of the present utility model;
fig. 4 is a cross-sectional view of a base of a safety shield apparatus for mining blasting in accordance with the present utility model.
In the figure: 1. a water pipe; 2. a protective pad; 3. a base; 4. a buffer column; 5. a connecting seat; 6. a fixing pin; 7. a spray head; 8. a protection plate; 9. a hose; 10. a fixing seat; 11. a sleeve rod; 12. a telescopic rod; 13. a water pump; 14. a water tank; 15. a spring; 16. and (3) a steel wire.
The specific embodiment is as follows:
the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a mining safety device for blasting, including base 3, base 3 top side fixedly connected with guard plate 8, base 3 and guard plate 8 pass through glue and screw fixed connection, guard plate 8 one side is provided with protection pad 2, guard plate 8 left side fixedly connected with protection pad 2, base 3 is the elasticity material, base 3 is the rubber material, base 3 inside is fixed with wire 16 in the interlude, base 3 bottom side is provided with buffer column 4, buffer column 4 is hollow structure, buffer column 4 inside fixedly connected with spring 15; the structure can play a certain role in buffering in the blasting process by utilizing the elastic characteristics of the buffer column 4 and the spring 15, so that vibration generated in the blasting process can not cause the fixed pin 6 to be pulled out from the ground, and the stability is affected; the steel wires 16 are distributed at equal intervals transversely with respect to the inside of the base 3, and the steel wires 16 are integrally connected with the base 3; according to the structure, the steel wire 16 is arranged in the base 3, so that the shape of the base 3 can be adjusted through bending the steel wire 16, the base 3 can be more attached to the shape of the ground when the device is used conveniently, and the stability of the protection plate 8 is facilitated; a through hole is formed in one end of the protection plate 8, a through hole is formed in the upper end of the protection plate 8, a water pipe 1 is inserted into the through hole, the protection plate 8 is fixedly connected with the water pipe 1, a spray head 7 is arranged on the outer wall of the water pipe 1, the water pipe 1 is in threaded connection with the spray head 7, and the spray head 7 penetrates through the protection plate 8 and the protection pad 2 and is positioned on the outer wall of the protection pad 2; the structure can enable the protection plate 8 to spray water in the using process by arranging the water pipe 1 inside the protection plate 8; one side of the water pipe 1 is connected with a hose 9, the front end of the water pipe 1 is connected with the hose 9 in a threaded manner, one side of the hose 9 is connected with a water tank 14, the right side of the hose 9 is connected with the water tank 14 in a threaded manner, the hose 9 is provided with a water pump 13, and the hose 9 is connected with the water pump 13 in a threaded manner; in the structure, the movable water tank 14 is arranged, so that the water tank 14 can perform water supply work; the other side of the protection plate 8 is fixedly connected with a fixing seat 10, the right side of the protection plate 8 is fixedly connected with the fixing seat 10, one side of the fixing seat 10 is rotationally connected with a sleeve rod 11, the right side of the fixing seat 10 is rotationally connected with the sleeve rod 11, one side of the sleeve rod 11 is movably connected with a telescopic rod 12, and the right side of the sleeve rod 11 is telescopically connected with the telescopic rod 12; according to the structure, the telescopic rod 12 and the sleeve rod 11 are arranged, so that the lengths of the sleeve rod 11 and the telescopic rod 12 can be adjusted, and the protection plate 8 can be supported, so that the protection plate 8 is more stable; the base 3 is fixedly connected with the buffer column 4 through screws, a connecting seat 5 is arranged at the bottom side of the buffer column 4, the connecting seat 5 and the buffer column 4 are made of rubber materials, and the connecting seat 5 is fixedly connected with the buffer column 4; according to the structure, the connecting seat 5 is arranged, and the connecting seat 5 can be bent in a certain radian, so that even slight displacement of the base 3 in the blasting process can not influence the stability of the fixing pin 6; the buffer column 4 is fixed with the connecting seat 5 through glue, the connecting seat 5 is connected with a fixing pin 6 through threads, and the fixing pin 6 is horizontally paved on the bottom side of the base 3.
Working principle: when the safety protection device for mining blasting is used, the protection plate 8 is required to be fixed in an area needing protection, the fixing pin 6 at the bottom of the base 3 is fixed underground, the fixing pin 6 can be driven into the underground by a tool when the fixing pin 6 is fixed, after the fixing pin 6 is fixed, the radian of the base 3 is adjusted according to the ground leveling condition, the shape of the base 3 is changed by bending the steel wire 16 when the adjustment is carried out, the base 3 is more attached to the ground, after the base 3 is adjusted, the sleeve rod 11 is rotated to a proper angle, the length of the telescopic rod 12 is adjusted, the telescopic rod 12 is supported on the ground, at the moment, the protection plate 8 is fixed well, in the blasting process, the water pump 13 pumps water in the water tank 14 into the hose 9, then enters the water pipe 1, the spray nozzle 7 sprays out, dust generated in the blasting process can be subjected to dust reduction treatment when spraying water, and therefore the blasting area is restored to be normal as soon as possible, and subsequent mining work is facilitated.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. Safety device for mining blasting, including base (3), its characterized in that: base (3) top fixedly connected with guard plate (8), guard plate (8) one side is provided with protection pad (2), and base (3) are elastic material, and inside interlude of base (3) is fixed with steel wire (16), and base (3) downside is provided with buffer column (4), and buffer column (4) downside is provided with connecting seat (5), and threaded connection has fixed pin (6) on connecting seat (5), and fixed pin (6) are with respect to base (3) downside tiling setting.
2. A mining blasting safety shield apparatus as claimed in claim 1, wherein: the buffer column (4) is of a hollow structure, and a spring (15) is fixedly connected inside the buffer column (4).
3. A mining blasting safety shield apparatus as claimed in claim 1, wherein: the connecting seat (5) and the buffer column (4) are made of rubber, and the connecting seat (5) is fixedly connected with the buffer column (4).
4. A mining blasting safety shield apparatus as claimed in claim 1, wherein: the steel wires (16) are distributed at equal intervals transversely with respect to the inside of the base (3), and the steel wires (16) are integrally connected with the base (3).
5. A mining blasting safety shield apparatus as claimed in claim 1, wherein: the through hole has been seted up to guard plate (8) one end, inside the inserting of through hole is equipped with water pipe (1), and water pipe (1) outer wall is provided with shower nozzle (7), and shower nozzle (7) run through guard plate (8) and protection pad (2) and are located protection pad (2) outer wall.
6. A mining blasting safety shield apparatus as recited in claim 5, wherein: one side of the water pipe (1) is connected with a hose (9), one side of the hose (9) is connected with a water tank (14), and the hose (9) is provided with a water pump (13).
7. A mining blasting safety shield apparatus as claimed in claim 1, wherein: the other side of the protection plate (8) is fixedly connected with a fixing seat (10), one side of the fixing seat (10) is rotationally connected with a sleeve rod (11), and one side of the sleeve rod (11) is movably connected with a telescopic rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320428776.8U CN219319214U (en) | 2023-03-07 | 2023-03-07 | Safety protection device for mining blasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320428776.8U CN219319214U (en) | 2023-03-07 | 2023-03-07 | Safety protection device for mining blasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219319214U true CN219319214U (en) | 2023-07-07 |
Family
ID=87032765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320428776.8U Active CN219319214U (en) | 2023-03-07 | 2023-03-07 | Safety protection device for mining blasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219319214U (en) |
-
2023
- 2023-03-07 CN CN202320428776.8U patent/CN219319214U/en active Active
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