CN221425509U - Buffering device for storing blasting equipment - Google Patents
Buffering device for storing blasting equipment Download PDFInfo
- Publication number
- CN221425509U CN221425509U CN202323356807.2U CN202323356807U CN221425509U CN 221425509 U CN221425509 U CN 221425509U CN 202323356807 U CN202323356807 U CN 202323356807U CN 221425509 U CN221425509 U CN 221425509U
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- China
- Prior art keywords
- fixedly connected
- plate
- connecting axle
- connecting shaft
- embedded part
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- 238000005422 blasting Methods 0.000 title claims abstract description 26
- 230000003139 buffering effect Effects 0.000 title description 5
- 239000012536 storage buffer Substances 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 239000000872 buffer Substances 0.000 claims description 17
- 238000013016 damping Methods 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000004880 explosion Methods 0.000 abstract description 21
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 239000002360 explosive Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model relates to the technical field of explosion protection and discloses a storage buffer device for blasting equipment, which comprises two groups of embedded parts, wherein a storage box is fixedly connected between the embedded parts, a reinforcing frame is fixedly connected to the inner wall of the storage box, a supporting plate is fixedly connected to the lower end of the reinforcing frame, a first connecting plate is fixedly connected to the lower end of the inside of the storage box, a first connecting shaft is fixedly connected to the first connecting plate and fixedly connected with the storage box, a retaining plate is fixedly connected to the first connecting shaft, a second connecting shaft is arranged at the lower end of the retaining plate, a balance rod is fixedly connected to one end of the second connecting shaft, and fixedly connected with the first connecting plate, a third connecting shaft is fixedly connected to one end of the balance rod, which is far away from the first connecting plate, and a fourth connecting shaft is fixedly connected to one end of the first connecting plate, so that concentrated storage of blasts is realized, the device is prevented from being damaged more, and protection of other peripheral structures is realized.
Description
Technical Field
The utility model relates to the technical field of explosion protection, in particular to a storage buffer device for blasting equipment.
Background
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 mining of mines, a large amount of blasts are usually used for blasting the mines, and currently, when colored explosives are used, the to-be-used explosives are intensively piled near a construction area, but certain potential safety hazards exist when the to-be-used explosives are placed in the vicinity of the construction area, and once one of the blasts is subjected to self-explosion, the rest of blasts are caused to be subjected to secondary explosion, so that serious safety accidents are caused.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, an object of the present utility model is to provide a storage buffer device for blasting materials, which is used for absorbing and buffering the concentrated blasting materials, and reducing the destructive force caused by secondary explosion of the blasting materials.
According to the blasting equipment storage buffer device, the storage buffer device comprises two groups of embedded pieces, a storage box is fixedly connected between the embedded pieces, a reinforcing frame is fixedly connected to the inner wall of the storage box, a supporting plate is fixedly connected to the lower end of the reinforcing frame, a first connecting plate is fixedly connected to the lower end of the inside of the storage box, a first connecting shaft is fixedly connected to the first connecting plate, the first connecting shaft is fixedly connected with the storage box, a retaining plate is fixedly connected to the first connecting shaft, a second connecting shaft is arranged at the lower end of the retaining plate, a balance rod is fixedly connected to one end of the second connecting shaft, the balance rod is fixedly connected with the first connecting plate, a third connecting shaft is fixedly connected to one end of the balance rod, which is far away from the first connecting plate, a fourth connecting shaft is fixedly connected to one end of the first connecting plate, a reset spring is fixedly connected between the third connecting shaft and the fourth connecting shaft, and one end of the first connecting shaft, which is far away from the first connecting plate, is fixedly connected with an inclined plate.
Preferably, the embedded part is internally fixedly connected with a base plate, the lower end of the base plate is fixedly connected with a plurality of groups of energy absorbing plates, the lower end of the energy absorbing plates is fixedly connected with a buffer spring, one end of the buffer spring, which is far away from the energy absorbing plates, is fixedly connected with an elastic groove, the lower end of the elastic groove is fixedly connected with a damping block, one end of the damping block, which is far away from the elastic groove, is fixedly connected with a stand column, and the stand column is fixedly connected with the base plate.
Preferably, a plurality of groups of dampers are arranged at the lower ends of the upright posts, and the dampers are fixedly connected with the base plate.
Preferably, the energy absorbing plate is fixedly connected with one end, away from the backing plate, of the embedded part.
Preferably, a first blanking groove is formed in the lower end of the placement box, and a second blanking groove is correspondingly formed in embedded parts at two ends of the first blanking groove.
The beneficial effects of the utility model are as follows: when a certain explosive located on the supporting plate is subjected to self-explosion, the central position of the supporting plate is broken preferentially, so that the supporting plate is broken into two sections, after the supporting plate is broken, other explosives stored on the supporting plate fall onto the inclined plate at the lower end of the placement box, the first blanking groove and the second blanking groove fall into embedded parts at the two ends, when the explosive explodes in one embedded part, huge impact force is transmitted to the buffer spring through the backing plate, the buffer spring is elastically deformed, the explosion pressure is directly buffered to the damping block by the buffer spring, the influence on the surrounding ground is avoided, when the damper senses explosion energy generated by the explosive, the damper moves to enable a damping medium to flow from one chamber to the other chamber, the explosion energy is converted into heat to be digested, the explosion pressure can be absorbed when the explosion occurs, and the energy absorbing plate above the embedded part can absorb part of the energy of the explosive, and the device can be prevented from being damaged more, and the protection of other surrounding structures is further realized, and meanwhile, the safety and the practicability of the device are improved.
Drawings
Fig. 1 is a schematic structural diagram of a storage buffer device for blasting equipment according to the present utility model.
Fig. 2 is a schematic diagram of a placement box of the blasting equipment storage buffer device provided by the utility model.
Fig. 3 is a schematic view of an inclined plate structure of the blasting equipment storage buffer device provided by the utility model.
Fig. 4 is a schematic diagram of an embedded part structure of the blasting equipment storage buffer device provided by the utility model.
Fig. 5 is a schematic cross-sectional structural view of an embedded part of a blasting equipment storage buffer device provided by the utility model.
Fig. 6 is a schematic diagram of a pad structure of a buffering device for storing blasting equipment according to the present utility model.
In the figure: 1. an embedded part; 2. placing a box; 3. a reinforcing frame; 4. a support plate; 5. a first connection plate; 6. a first connecting shaft; 7. a retaining plate; 8. a second connecting shaft; 9. a balance bar; 10. a third connecting shaft; 11. a fourth connecting shaft; 12. a return spring; 13. an inclined plate; 14. a backing plate; 15. an energy absorbing plate; 16. a buffer spring; 17. an elastic groove; 18. a damper block; 19. a column; 20. a damper; 21. a first blanking groove; 22. and a second blanking groove.
Detailed Description
Referring to fig. 1-6, the blasting equipment storage buffer device comprises two groups of embedded parts 1, a placement box 2 is fixedly connected between the embedded parts 1, a reinforcing frame 3 is fixedly connected to the inner wall of the placement box 2, a supporting plate 4 is fixedly connected to the lower end of the reinforcing frame 3, a first connecting shaft 5 is fixedly connected to the lower end inside the placement box 2, a first connecting shaft 6 is fixedly connected to the first connecting shaft 5, the first connecting shaft 6 is fixedly connected with the placement box 2, a retaining plate 7 is fixedly connected to the first connecting shaft 6, a second connecting shaft 8 is arranged at the lower end of the retaining plate 7, a balance rod 9 is fixedly connected to one end of the second connecting shaft 8, the balance rod 9 is fixedly connected with the first connecting shaft 5, one end of the balance rod 9, which is far away from the first connecting shaft 5, is fixedly connected with a third connecting shaft 10, one end of the first connecting shaft 5 is fixedly connected with a fourth connecting shaft 11, a reset spring 12 is fixedly connected between the third connecting shaft 10 and the fourth connecting shaft 11, and one end of the first connecting shaft 6, which is far away from the first connecting shaft 5, is fixedly connected with a tilt plate 13.
Further, the inside fixedly connected with backing plate 14 of built-in fitting 1, backing plate 14 lower extreme fixedly connected with multiunit energy-absorbing board 15, energy-absorbing board 15 lower extreme fixedly connected with buffer spring 16, the one end fixedly connected with elastic groove 17 that energy-absorbing board 15 was kept away from to buffer spring 16, elastic groove 17 lower extreme fixedly connected with snubber block 18, the one end fixedly connected with stand 19 that elastic groove 17 was kept away from to snubber block 18, stand 19 and backing plate 14 fixed connection, explode in one of them built-in fitting 1 when the blasting thing, huge impact force can be given buffer spring 16 by backing plate 14, make buffer spring 16 take place elastic deformation, and explosion pressure carries out direct buffering to snubber block 18 because of buffer spring 16, avoided producing the influence to peripheral ground.
Further, the lower end of the upright post 19 is provided with a plurality of groups of dampers 20, the dampers 20 are fixedly connected with the backing plate 14, when the dampers 20 sense explosion energy generated by blasts, the piston motion of the dampers 20 occurs, so that damping medium can flow from one chamber to the other chamber, the explosion energy is converted into heat to be digested, and the absorption of explosion pressure can be realized when explosion occurs.
Further, the energy-absorbing plate 15 is fixedly connected to one end, away from the backing plate 14, of the inside of the embedded part 1, so that the damage force of shock waves to the device caused by blasting objects in the embedded part 1 during self-explosion is reduced, and the energy-absorbing plate 15 is further arranged above the inside of the embedded part 1, and the energy-absorbing plate 15 can absorb part of energy of the blasting objects and can avoid the device from being damaged more.
Further, the lower end of the placement box 2 is provided with a first blanking groove 21, embedded parts 1 at two ends of the first blanking groove 21 are correspondingly provided with a second blanking groove 22, and when the explosive is exploded to fall to the inclined plate 13 after the supporting plate 4, the explosive falls into the second blanking groove 22 through the first blanking groove 21 to reach the inside of the embedded parts 1.
When the device is used, a groove is excavated in the area for storing blasts, then an embedded part 1 is placed in the excavated groove, an operator stacks blasts required by mine blasting on a supporting plate 4 in a placement box 2, as the periphery of the supporting plate 4 is reinforced by a reinforcing frame 3, when a certain blasted object on the supporting plate 4 is self-blasted, the central position of the supporting plate 4 is broken preferentially, so that the supporting plate 4 is broken into two sections, after the supporting plate 4 is broken, the rest blasts stored on the supporting plate 4 fall onto an inclined plate 13 at the lower end of the placement box 2, the inclined plate 13 is inclined towards one end, a first connecting shaft 6 drives a retaining plate 7 to press downwards, a balance rod 9 enables the inclined plate 13 to be reset through a reset spring 12 between a third connecting shaft 10 fixedly connected with the balance rod and a fourth connecting shaft 11 at the other end of the first connecting shaft 5, explosive substances randomly incline through the inclined plates 13, fall into the embedded parts 1 at two ends through the first blanking groove 21 and the second blanking groove 22, when the explosive substances explode in one embedded part 1, huge impact force is transmitted to the buffer spring 16 through the backing plate 14, so that the buffer spring 16 is elastically deformed, the explosion pressure is directly buffered to the damping blocks 18 by the buffer spring 16, the influence on surrounding ground is avoided, when the damper 20 senses the explosion energy generated by the explosive substances, the damper 20 generates piston movement, damping medium can flow from one cavity to the other cavity, the explosion energy is converted into heat for digestion, the absorption of the explosion pressure can be realized, the energy absorbing plate 15 above the inside of the embedded part 1 can absorb part of the energy of the explosive substances, and also to avoid that the device is more damaged.
Claims (5)
1. Blasting equipment deposits buffer, including two sets of built-in fitting (1), its characterized in that: the embedded part (1) between fixedly connected with place case (2), place case (2) inner wall fixedly connected with reinforcing frame (3), reinforcing frame (3) lower extreme fixedly connected with backup pad (4), place inside lower extreme fixedly connected with first connecting plate (5) of case (2), fixedly connected with first connecting axle (6) on first connecting plate (5), just first connecting axle (6) with place case (2) fixed connection, fixedly connected with is kept out board (7) on first connecting axle (6), it is equipped with second connecting axle (8) to keep out board (7) lower extreme, second connecting axle (8) one end fixedly connected with balancing pole (9), just balancing pole (9) and first connecting plate (5) fixed connection, one end fixedly connected with third connecting axle (10) of keeping away from first connecting plate (5) of balancing pole (9), first connecting plate (5) one end fixedly connected with fourth connecting axle (11), third connecting axle (10) and fourth connecting axle (11) are kept away from between first connecting axle (12) and first connecting axle (12) fixed connection spring (13).
2. The blasting equipment storage buffer device of claim 1, wherein: the embedded part is characterized in that the embedded part (1) is fixedly connected with a base plate (14), the lower end of the base plate (14) is fixedly connected with a plurality of groups of energy absorbing plates (15), the lower end of each energy absorbing plate (15) is fixedly connected with a buffer spring (16), one end of each buffer spring (16) away from each energy absorbing plate (15) is fixedly connected with an elastic groove (17), the lower end of each elastic groove (17) is fixedly connected with a damping block (18), one end of each damping block (18) away from each elastic groove (17) is fixedly connected with a stand column (19), and each stand column (19) is fixedly connected with the base plate (14).
3. The blasting equipment storage buffer device of claim 2, wherein: the lower end of the upright post (19) is provided with a plurality of groups of dampers (20), and the dampers (20) are fixedly connected with the base plate (14).
4. The blasting equipment storage buffer device of claim 1, wherein: one end, away from the backing plate (14), of the embedded part (1) is fixedly connected with an energy absorption plate (15).
5. The blasting equipment storage buffer device of claim 1, wherein: the embedded part arranging device is characterized in that a first blanking groove (21) is formed in the lower end of the arranging box (2), and a second blanking groove (22) is correspondingly formed in the embedded part (1) at two ends of the first blanking groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323356807.2U CN221425509U (en) | 2023-12-11 | 2023-12-11 | Buffering device for storing blasting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323356807.2U CN221425509U (en) | 2023-12-11 | 2023-12-11 | Buffering device for storing blasting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221425509U true CN221425509U (en) | 2024-07-26 |
Family
ID=92015018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323356807.2U Active CN221425509U (en) | 2023-12-11 | 2023-12-11 | Buffering device for storing blasting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221425509U (en) |
-
2023
- 2023-12-11 CN CN202323356807.2U patent/CN221425509U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |