CN214199853U - Blasting vibration energy analysis device - Google Patents
Blasting vibration energy analysis device Download PDFInfo
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- CN214199853U CN214199853U CN202022759997.2U CN202022759997U CN214199853U CN 214199853 U CN214199853 U CN 214199853U CN 202022759997 U CN202022759997 U CN 202022759997U CN 214199853 U CN214199853 U CN 214199853U
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- gravity
- column
- seat
- plate
- gravity seat
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Abstract
The utility model relates to a blasting energy analysis technical field specifically is a blasting vibration energy analysis device, including the gravity seat, the upper end of gravity seat is provided with the rubber balloon, is provided with the support column between gravity seat and the rubber balloon, the upper end and the rubber balloon fixed connection of support column, the lower extreme fixedly connected with hinge ball of support column, hinge ball sets up in the gravity seat, and fixed cover has annular platelike pressure disc on the support column, the utility model discloses the structural design has realized through the purpose of intensity and the direction that reacts the explosion impact if the distribution state of dry weight post on the gravity seat, stretches out the outside length of gravity seat through the gravity post and comes the intensity size of recoil impact, and the line that extends to between the outside longest gravity post of gravity seat and the rubber balloon is the main direction of explosion impact, realizes the information feedback to the impact energy.
Description
Technical Field
The utility model relates to a blasting energy analysis technical field specifically is a blasting vibration energy analysis device.
Background
The influence research of the charge structure in the prior art on the transmission of the burst vibration energy can set an explosive explosion point at a specified position, and an energy feedback device is arranged in the circumference of an impact range, so that the impact energy state during explosion is reflected by the energy feedback device, and the influence of the charge structure on the transmission of the burst vibration energy is obtained.
If can utility model an energy feedback device, can realize the information feedback of explosion impact energy, just can solve the problem, for this we provide a blasting vibration energy analysis device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a blasting vibration energy analysis device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a blasting vibration energy analysis device comprises a gravity seat, wherein a rubber balloon is arranged at the upper end of the gravity seat, a support column is arranged between the gravity seat and the rubber balloon, the upper end of the support column is fixedly connected with the rubber balloon, a hinge ball is fixedly connected with the lower end of the support column, the hinge ball is arranged in the gravity seat, an annular plate-shaped pressure disc is fixedly sleeved on the support column, a plurality of pressure plates which are uniformly distributed are annularly arranged around the hinge ball, the lower end of each pressure plate is contacted with a first spring piece, the pressure plates and the first spring pieces are arranged in the gravity seat, the upper end of each pressure plate is contacted with the pressure disc, a piston column is contacted with one side of each pressure plate, an air tube cavity is arranged in the gravity seat, the piston column is arranged in the air tube cavity, a plurality of guide sliding blocks which are uniformly distributed are fixedly arranged on the side wall of the piston column, and one end of each guide sliding block is contacted with a second spring piece, the guide sliding block and the spring piece II are arranged in the gravity seat, a hard tube is embedded into the gravity seat, the end part of the hard tube is connected with the outer wall of the gravity seat, the upper end of the hard tube is connected with a gravity column, the lower end of the gravity column is fixedly connected with a corrugated tube, the gravity column and the corrugated tube are arranged in the hard tube, the upper end of the gravity column protrudes out of the hard tube, the end part of the gravity column is connected with a bolt, one end of a piston column extends into the hard tube, two air valves are arranged in the hard tube, and the upper end of one of the air valves is connected with the corrugated tube.
Preferably, the air valve comprises a partition plate, a spring, a sealing ball and a positioning cylinder, wherein the partition plate is contacted with one end of the spring, the sealing ball is contacted with the other end of the spring, the positioning cylinder is arranged at one end, far away from the spring, of the sealing ball, and the partition plate and the positioning cylinder are fixed on the inner wall of the hard tube.
Preferably, the partition plate is a circular plate, the plate body is provided with a plurality of uniformly distributed through holes in an annular mode, the positioning cylinder is a cylinder, the middle of the bottom face of one side of the cylinder body is provided with a spherical groove, and the sealing ball is arranged in the spherical groove of the positioning cylinder in a fit mode.
Preferably, the piston column is in the shape of a cylinder, one end of the cylinder is integrally connected with a hemisphere, the spring piece II is in the shape of a wavy plate, and the guide sliding block and the spring piece II are arranged in a sliding groove formed in the inner wall of the air tube cavity.
Preferably, the pressure plate is arc-shaped plate-shaped, a plurality of arc-shaped grooves which are uniformly distributed are annularly arranged on the outer arc surface of the pressure plate, the hemisphere body end of the piston column protrudes into the arc-shaped grooves, the first spring piece is wave-shaped plate-shaped, and the pressure plate and the first spring piece are arranged in the arc-shaped column groove formed in the gravity seat.
Preferably, the gravity column is cylindric and the solid fixed ring is equipped with a plurality of evenly distributed's protrusion slider on the cylinder lateral wall, and straight lumen has been seted up to the axis position of gravity column, and protrusion slider part on the gravity column extends to the spout of seting up on the inner wall of hard pipe, the lower extreme and the baffle fixed connection of bellows, and the interface of lumen of gas and hard pipe is located between two pneumatic valves, and the thread groove has been seted up to the gravity column upper end, and the bolt lower extreme extends to in the thread groove of gravity column.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the structural design has realized reflecting the purpose of intensity and the direction of explosion impact through the distribution state of a plurality of dry weight posts on the gravity seat, and the length that stretches out to the outside of gravity seat through the gravity post comes the intensity size of recoil impact, and the line between the longest gravity post that extends to the outside of gravity seat and the rubber balloon is the main direction of explosion impact, realizes the information feedback to the impact energy;
2. the device causes the reciprocating motion of the piston column through the movement of the pressure plate, and then causes the airflow in the gravity seat to flow, the airflow is gradually injected into the corrugated pipe, the gravity column is jacked up by the air pressure, the gravity column is forced to extend out of the gravity seat, and stable airflow control transmission is realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic view of a pressure disc structure.
In the figure: the device comprises a gravity seat 1, a rubber balloon 2, a support column 3, a hinged ball 4, a pressure plate 5, a pressure plate 6, a first spring piece 7, a piston column 8, an air tube cavity 9, a guide sliding block 10, a second spring piece 11, a hard tube 12, a gravity column 13, a corrugated tube 14, a bolt 15, an air valve 16, a partition plate 17, a spring 18, a sealing ball 19, a positioning tube 20 and a cambered groove 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.
Referring to fig. 1 to 3, the present invention provides a technical solution: a blasting vibration energy analysis device comprises a gravity base 1, a rubber balloon 2 is arranged at the upper end of the gravity base 1, a support column 3 is arranged between the gravity base 1 and the rubber balloon 2, the upper end of the support column 3 is fixedly connected with the rubber balloon 2, a hinge ball 4 is fixedly connected with the lower end of the support column 3, the hinge ball 4 is arranged in the gravity base 1, an annular plate-shaped pressure plate 5 is fixedly sleeved on the support column 3, a plurality of uniformly distributed pressure plates 6 are annularly arranged around the hinge ball 4, the lower end of each pressure plate 6 is contacted with a spring piece I7, the pressure plates 6 and the spring pieces I7 are arranged in the gravity base 1, the upper end of each pressure plate 6 is contacted with the pressure plate 5, a piston column 8 is contacted with one side of the pressure plate 6, an air tube cavity 9 is arranged in the gravity base 1, the piston column 8 is arranged in an air tube cavity 9, a plurality of uniformly distributed guide slide blocks 10 are fixedly arranged on the side wall of the piston column 8, one end of the guide slider 10 is contacted with a second spring leaf 11, the guide slider 10 and the second spring leaf 11 are arranged in a gravity seat 1, a hard tube 12 is embedded in the gravity seat 1, the end part of the hard tube 12 is connected with the outer wall of the gravity seat 1, the upper end part of the hard tube 12 is connected with a gravity column 13, the lower end of the gravity column 13 is fixedly connected with a corrugated tube 14, the gravity column 13 and the corrugated tube 14 are arranged in the hard tube 12, the upper end of the gravity column 13 protrudes out of the hard tube 12, the end part of the gravity column 13 is connected with a bolt 15, one end of the piston column 8 extends into the hard tube 12, two air valves 16 are arranged in the hard tube 12, the upper end of one air valve 16 is connected with the corrugated tube 14, referring to figure 2, scales can be engraved on the side wall of the gravity column 13 for feeding back the length of the gravity column 13 extending out of the gravity seat 1, a plurality of uniformly distributed gravity columns 13 are annularly arranged on the gravity seat 1, and air flow passes through the air valves 16 if necessary, only the air flow lifts the sealing ball 19 so that the air flow passes through the gap between the sealing ball 19 and the positioning cylinder 20.
The air valve 16 comprises a partition plate 17, a spring 18, a sealing ball 19 and a positioning cylinder 20, one end of the spring 18 is in contact with the partition plate 17, the other end of the spring 18 is in contact with the sealing ball 19, the positioning cylinder 20 is arranged at one end, far away from the spring 18, of the sealing ball 19, and the partition plate 17 and the positioning cylinder 20 are fixed on the inner wall of the hard tube 12.
The partition plate 17 is a circular plate, a plurality of through holes are uniformly distributed in the plate body in an annular mode, the positioning cylinder 20 is a cylinder, a spherical groove is formed in the middle of the bottom surface of one side of the cylinder body, and the sealing ball 19 is arranged in the spherical groove of the positioning cylinder 20 in a fit mode.
The piston column 8 is in a shape of a cylinder, one end of the cylinder is integrally connected with a hemisphere, the second spring piece 11 is in a wave plate shape, and the guide sliding block 10 and the second spring piece 11 are arranged in a sliding groove formed in the inner wall of the air pipe cavity 9.
The pressure plate 6 is arc-shaped plate-shaped, a plurality of arc-shaped grooves 21 which are uniformly distributed are annularly arranged on the outer arc surface of the pressure plate 6, the hemisphere end of the piston column 8 protrudes into the arc-shaped grooves 21, the spring piece I7 is wave-shaped plate-shaped, and the pressure plate 6 and the spring piece I7 are arranged in the arc-shaped column groove formed in the gravity seat 1.
The gravity column 13 is cylindrical, a plurality of uniformly distributed protruding sliding blocks are arranged on a fixing ring on the side wall of the column body, a straight tube cavity is formed in the middle axis position of the gravity column 13, the protruding sliding blocks on the gravity column 13 partially extend into sliding grooves formed in the inner wall of the hard tube 12, the lower end of the corrugated tube 14 is fixedly connected with the partition plate 17, the interfaces of the air tube cavity 9 and the hard tube 12 are located between the two air valves 16, a thread groove is formed in the upper end of the gravity column 13, and the lower end of the bolt 15 extends into the thread groove of the gravity column 13.
The working principle is as follows: impact is applied to the rubber balloon 2, the rubber balloon 2 moves to drive the supporting column 3 and further drive the pressure plate 5, the first spring piece 7 rebounds to support the pressure plate 6, the pressure plates 6 are matched to support the pressure plate 5, the pressure plate 6 is forced to be jacked back to the gravity seat 1, the piston column 8 is forced to reciprocate in the movement of the pressure plate 6, the second spring piece 11 rebounds to push the guide sliding block 10 and further force the piston column 8 to be jacked on the pressure plate 6, the piston column 8 is inserted into the cambered groove 21, outside air is sucked into the hard tube 12, the piston column 8 retracts into the air tube cavity 9, the air in the hard tube 12 is jacked into the corrugated tube 14, so that the corrugated tube 14 gradually expands and deforms, the air pressure pushes the gravity column 13 to move, the gravity column 13 extends out of the gravity seat 1, the deeper the pressure plate 6 is sunk into the gravity seat 1, the more times of reciprocating motion of the piston column 8 are increased, and the more the amount of air flow injected into the corrugated tube 14 is increased, thus, the longer the gravity column 13 extends out of the gravity base 1, the stronger the explosion impact is applied to the rubber balloon 2, and the direction of the explosion impact can be fed back by the state that the gravity column 13 is distributed on the gravity base 1.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a blasting vibration energy analysis device, includes gravity seat (1), its characterized in that: the gravity seat is characterized in that a rubber balloon (2) is arranged at the upper end of the gravity seat (1), a supporting column (3) is arranged between the gravity seat (1) and the rubber balloon (2), the upper end of the supporting column (3) is fixedly connected with the rubber balloon (2), a hinge ball (4) is fixedly connected with the lower end of the supporting column (3), the hinge ball (4) is arranged in the gravity seat (1), an annular plate-shaped pressure disc (5) is fixedly sleeved on the supporting column (3), a plurality of pressure plates (6) are uniformly distributed around the hinge ball (4), a first spring piece (7) is contacted with the lower end of the pressure plate (6), the pressure plates (6) and the first spring piece (7) are arranged in the gravity seat (1), the upper end of the pressure plate (6) is contacted with the pressure disc (5), a piston column (8) is contacted with one side of the pressure plate (6), and an air tube cavity (9) is arranged in the gravity seat (1), the piston column (8) is arranged in the gas tube cavity (9), a plurality of guide sliding blocks (10) which are uniformly distributed are fixedly arranged on the side wall of the piston column (8), one end of each guide sliding block (10) is in contact with a spring piece II (11), the guide sliding blocks (10) and the spring piece II (11) are arranged in the gravity seat (1), a hard tube (12) is embedded in the gravity seat (1), the end part of the hard tube (12) is connected with the outer wall of the gravity seat (1), the upper end part of the hard tube (12) is connected with a gravity column (13), the lower end of the gravity column (13) is fixedly connected with a corrugated tube (14), the gravity column (13) and the corrugated tube (14) are arranged in the hard tube (12), the upper end of the gravity column (13) protrudes out of the hard tube (12), the end part of the gravity column (13) is connected with a bolt (15), one end of the piston column (8) extends into the hard tube (12), two air valves (16) are arranged in the hard pipe (12), and the upper end of one air valve (16) is connected with the corrugated pipe (14).
2. A blasting vibration energy analysis device according to claim 1, wherein: the air valve (16) comprises a partition plate (17), a spring (18), a sealing ball (19) and a positioning barrel (20), the partition plate (17) is contacted with one end of the spring (18), the sealing ball (19) is contacted with the other end of the spring (18), the positioning barrel (20) is arranged at one end, far away from the spring (18), of the sealing ball (19), and the partition plate (17) and the positioning barrel (20) are fixed on the inner wall of the hard pipe (12).
3. A blasting vibration energy analysis device according to claim 2, wherein: the partition plate (17) is in a circular plate shape, a plurality of uniformly distributed through holes are annularly arranged on the plate body, the positioning cylinder (20) is in a cylindrical shape, a spherical groove is formed in the middle of the bottom surface of one side of the cylinder body, and the sealing ball (19) is arranged in the spherical groove of the positioning cylinder (20) in a matching mode.
4. A blasting vibration energy analysis device according to claim 1, wherein: the piston column (8) is in a shape of a cylinder, one end of the cylinder is integrally connected with a hemisphere, the second spring piece (11) is in a wavy plate shape, and the guide sliding block (10) and the second spring piece (11) are arranged in a sliding groove formed in the inner wall of the air tube cavity (9).
5. A blasting vibration energy analysis device according to claim 1, wherein: the pressure plate (6) is arc-shaped plate-shaped, a plurality of evenly distributed arc-shaped grooves (21) are annularly arranged on the outer arc surface of the pressure plate (6), the semi-sphere body end of the piston column (8) protrudes into the arc-shaped grooves (21), the spring piece I (7) is wave-shaped plate-shaped, and the pressure plate (6) and the spring piece I (7) are arranged in arc-shaped column grooves formed in the gravity seat (1).
6. A blasting vibration energy analysis device according to claim 1, wherein: gravity post (13) are cylindric and cylinder lateral wall go up solid fixed ring and are equipped with a plurality of evenly distributed's protrusion slider, straight lumen has been seted up to the axis position of gravity post (13), protrusion slider part on gravity post (13) extends to in the spout of seting up on the inner wall of hard pipe (12), the lower extreme and baffle (17) fixed connection of bellows (14), the interface of lumen of gas (9) and hard pipe (12) is located between two pneumatic valves (16), the thread groove has been seted up to gravity post (13) upper end, bolt (15) lower extreme extends to in the thread groove of gravity post (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022759997.2U CN214199853U (en) | 2020-11-25 | 2020-11-25 | Blasting vibration energy analysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022759997.2U CN214199853U (en) | 2020-11-25 | 2020-11-25 | Blasting vibration energy analysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214199853U true CN214199853U (en) | 2021-09-14 |
Family
ID=77647617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022759997.2U Withdrawn - After Issue CN214199853U (en) | 2020-11-25 | 2020-11-25 | Blasting vibration energy analysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214199853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556524A (en) * | 2020-11-25 | 2021-03-26 | 保利新联爆破工程集团有限公司 | Blasting vibration energy analysis method and device |
-
2020
- 2020-11-25 CN CN202022759997.2U patent/CN214199853U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556524A (en) * | 2020-11-25 | 2021-03-26 | 保利新联爆破工程集团有限公司 | Blasting vibration energy analysis method and device |
| CN112556524B (en) * | 2020-11-25 | 2023-06-23 | 保利新联爆破工程集团有限公司 | Explosion vibration energy analysis method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210914 Effective date of abandoning: 20230623 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20210914 Effective date of abandoning: 20230623 |