CN221549496U - Waterproof priming device that blasting was used under water - Google Patents
Waterproof priming device that blasting was used under water Download PDFInfo
- Publication number
- CN221549496U CN221549496U CN202322502990.6U CN202322502990U CN221549496U CN 221549496 U CN221549496 U CN 221549496U CN 202322502990 U CN202322502990 U CN 202322502990U CN 221549496 U CN221549496 U CN 221549496U
- Authority
- CN
- China
- Prior art keywords
- shell
- stabilizing
- fixedly connected
- waterproof
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005422 blasting Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 5
- 230000037452 priming Effects 0.000 title description 2
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000000087 stabilizing effect Effects 0.000 claims description 41
- 239000003381 stabilizer Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000000977 initiatory effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 2
- 238000004880 explosion Methods 0.000 claims 1
- 239000013535 sea water Substances 0.000 abstract description 2
- 239000002360 explosive Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 244000208734 Pisonia aculeata Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
The utility model provides a waterproof detonating device for underwater blasting, which belongs to the technical field of blasting and comprises a shell, wherein a blasting device body is fixedly connected in the shell, a shell cover is sleeved on the outer surface of the shell, when the shell cover and the shell are required to be connected and installed and the blasting device body is stabilized in the shell, the shell cover and the shell can be conveniently installed through a connecting mechanism, the shell cover can be detached and buffered under the impact of sea water and the like through the connecting mechanism, the connection stability of the shell cover and the shell is further improved, the blasting device body is protected, the shell cover and the shell are connected in a wrapping mode, and therefore the waterproof performance of the shell can be improved, and the stability of the blasting device body is further improved.
Description
Technical Field
The utility model belongs to the technical field of blasting, and particularly relates to a waterproof detonating device for underwater blasting.
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. When explosive package or charge explodes in soil and stone medium or structure, the soil and stone medium or structure is compressed, deformed, destroyed, loosened and thrown, and the explosive package or charge is mainly used for soil and stone engineering, and the demolition of metal buildings and structures, etc. The scope of the study includes: the nature and application method of explosive and fire tool, the explosive action of the explosive (cartridge) in various mediums, the contact blasting and non-contact blasting of the explosive to the target, the organization and implementation of various blasting operations.
The utility model discloses an underwater blasting initiating body device, which comprises a box body and a box cover, wherein buffer cotton is fixedly arranged in the box body, a placing groove is formed in the top of the buffer cotton, an initiating body is placed in the placing groove, a lower mounting ring is fixedly arranged on the outer side of the top of the box body, an upper mounting ring is fixedly arranged on the outer side of the bottom of the box cover, the upper mounting ring is fixedly connected with the lower mounting ring through a screw rod and a nut, and a waterproof guide pipe is fixedly arranged in the box body. This detonating body device of blasting under water is used for the connection work of box and case lid through setting up box and case lid, sets up collar, lower collar, screw rod and nut, through setting up the standing groove in the buffer cotton, places the detonating body at the standing groove to realize the steady voltage to detonating body through spring and clamp plate and hold the work, reduce the impact that the detonating body receives when the aquatic operation, set up waterproof pipe and draw-in pipe and be used for wearing to establish the detonating wire, and improve the seal in the box through waterproof pipe and sealing ring.
The above-mentioned patent can improve the cushioning nature of device through buffer unit, and can improve the waterproof nature of device through waterproof pipe etc. but above-mentioned patent is connected through the bolt to the connection of box and case lid, and bolted connection's mode is not convenient enough for the user can not be bare-handed to connect box and case lid, thereby influences the equipment convenience of device.
Disclosure of utility model
The utility model aims to provide a waterproof detonating device for underwater blasting, and aims to solve the problems that in the prior art, a box body and a box cover are connected through bolts, and the mode of the bolt connection is not convenient enough, so that a user cannot connect the box body and the box cover by hands, and the assembly convenience of the device is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a waterproof initiation device for underwater blasting comprising:
the shell is fixedly connected with a blasting device body;
The shell cover is sleeved on the outer surface of the shell; and
The two groups of connecting mechanisms are respectively composed of a connecting plate, a supporting plate, a plugging rod, a buffer spring, a buffer plate, a placing groove, an anti-falling spring and an anti-falling block, wherein the connecting plate and the supporting plate are respectively fixedly connected to one ends of a shell cover and a shell, the buffer spring is fixedly connected to the lower end of the connecting plate, the buffer plate is fixedly connected to the lower end of the buffer spring, the plugging rod is fixedly connected to the lower end of the connecting plate, the plugging rod movably penetrates through the lower end of the supporting plate, the buffer plate is fixedly connected to the lower end of the buffer spring, the placing groove is formed in the circumferential surface of the plugging rod, the anti-falling spring is fixedly connected to one side inner wall of the placing groove, and the anti-falling block is fixedly connected to one end of the anti-falling spring.
As a preferable scheme of the utility model, a stabilizing groove is formed in the lower inner wall of the placing groove, the lower end of the anti-drop block is fixedly connected with a stabilizing block, and the stabilizing block is slidably connected in the stabilizing groove.
As a preferable scheme of the utility model, a stabilizer bar is fixedly connected between the inner walls of the two sides of the stabilizing groove, one end of the stabilizer block is provided with a stabilizer hole, and the stabilizer block is slidably connected to the circumferential surface of the stabilizer bar through the stabilizer hole.
As a preferable scheme of the utility model, the lower end of the stabilizing block is fixedly connected with a handle, and a plurality of stabilizing grooves are formed in the circumferential surface of the handle.
As a preferable scheme of the utility model, the inner wall of one side of the placing groove is fixedly connected with a telescopic rod, and the anti-falling spring is sleeved on the circumferential surface of the telescopic rod.
As a preferable scheme of the utility model, the upper end of the shell cover is fixedly connected with a handle, and the circumferential surface of the handle is fixedly connected with an anti-falling sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
1. In this scheme, need with cap and casing connection installation and when stabilizing the blasting device body in the casing, can carry out convenient installation with cap and casing through coupling mechanism, and can receive the impact of sea water etc. to dismantle and cushion through coupling mechanism, and then improve the connection stability of cap and casing to protect the blasting device body, and be the parcel formula connection between cap and the casing, thereby can improve the waterproof nature of casing, and then improve the stability of blasting device body.
2. In this scheme, when the anticreep piece removes, can drive the stable piece in step and slide in firm inslot, and then improve the sliding stability of anticreep piece, can prevent the bending deformation of anticreep spring through the telescopic link, and then improve the stability in use of anticreep spring.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a front perspective view of the present utility model;
FIG. 2 is a perspective view of the present utility model in principal section;
fig. 3 is a partial enlarged view of fig. 2 a in the present utility model.
In the figure: 1. a cover; 2. a housing; 3. a connecting plate; 4. a support plate; 5. a handle; 6. an anti-falling sleeve; 7. a buffer spring; 8. inserting a connecting rod; 9. a buffer plate; 10. a blasting device body; 11. a placement groove; 12. a telescopic rod; 13. an anti-drop spring; 14. an anti-falling block; 15. a stabilizing groove; 16. a stabilizer bar; 17. a stabilizing block; 18. a handle.
Detailed Description
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.
Example 1
Referring to fig. 1-3, the present utility model provides the following technical solutions:
a waterproof initiation device for underwater blasting comprising:
The shell 2 is fixedly connected with a blasting device body 10 in the shell 2;
The shell cover 1 is sleeved on the outer surface of the shell 2; and
Two sets of coupling mechanism, every coupling mechanism of group comprises connecting plate 3, backup pad 4, plug rod 8, buffer spring 7, buffer board 9, standing groove 11, anticreep spring 13 and anticreep piece 14, connecting plate 3 and backup pad 4 are fixed connection in the one end of cap 1 and casing 2 respectively, buffer spring 7 fixed connection is in the lower extreme of connecting plate 3, buffer board 9 fixed connection is in buffer spring 7's lower extreme, plug rod 8 fixed connection is in the lower extreme of connecting plate 3, and plug rod 8 activity runs through the lower extreme of backup pad 4, the standing groove 11 is seted up in the circumference surface of plug rod 8, anticreep spring 13 fixed connection is in the inner wall of one side of standing groove 11, anticreep piece 14 fixed connection is in the one end of anticreep spring 13.
In the specific embodiment of the utility model, when the shell cover 1 and the shell 2 are required to be connected and the blasting device body 10 is stabilized in the shell 2, the connecting plate 3 can be moved downwards at this time, the inserting connection rod 8 is inserted into the supporting plate 4, then the anti-drop block 14 can be pushed through the elastic expansion of the anti-drop spring 13 fixedly connected with the inner wall of one side of the placing groove 11, at this time, the inserting connection rod 8 can be prevented from being pulled out of the supporting plate 4 through the stable support of the anti-drop block 14, at this time, the shell cover 1 and the shell 2 can be prevented from being separated, so that the installation and assembly convenience of the device are improved, the waterproof property of the shell 2 can be improved through the arrangement of the shell cover 1, the damage caused by the soaking of the blasting device body 10 is prevented, and when the shell cover 1 is impacted, the impact force can be removed through the buffer spring 7 and the buffer plate 9, so that the safety of the device is improved, and the damage caused by the water leakage when impacted is prevented.
Referring to fig. 2 specifically, a stabilizing groove 15 is formed in the lower inner wall of the placement groove 11, a stabilizing block 17 is fixedly connected to the lower end of the anti-drop block 14, the stabilizing block 17 is slidably connected to the stabilizing groove 15, a stabilizing rod 16 is fixedly connected between inner walls of two sides of the stabilizing groove 15, a stabilizing hole is formed in one end of the stabilizing block 17, and the stabilizing block 17 is slidably connected to the circumferential surface of the stabilizing rod 16 through the stabilizing hole.
In this embodiment: when the anti-drop block 14 moves, the stabilizing block 17 can be driven to slide in the stabilizing groove 15, so that the sliding stability of the anti-drop block 14 is improved, and the stabilizing block 17 can slide on the circumferential surface of the stabilizing rod 16 through the stabilizing hole, so that the sliding stability of the stabilizing block 17 is improved.
Referring to fig. 2 specifically, a grip 18 is fixedly connected to the lower end of the stabilizing block 17, a plurality of stabilizing grooves are formed in the circumferential surface of the grip 18, a telescopic rod 12 is fixedly connected to the inner wall of one side of the placing groove 11, an anti-falling spring 13 is sleeved on the circumferential surface of the telescopic rod 12, a handle 5 is fixedly connected to the upper end of the shell cover 1, and an anti-falling sleeve 6 is fixedly connected to the circumferential surface of the handle 5.
In this embodiment: the pull-back of the anti-drop block 14 is simpler through the handle 18 and the plurality of stabilizing grooves, the anti-drop spring 13 is prevented from bending through the telescopic rod 12, the use stability of the anti-drop spring 13 is further improved, the shell cover 1 and the device can be conveniently carried through the handle 5, and the handle 5 can be prevented from being separated from a user hand through the anti-drop sleeve 6.
The working principle and the using flow of the utility model are as follows: when needs are connected cap 1 and casing 2 to stabilize blasting device body 10 in casing 2, then alright remove connecting plate 3 downwardly, and make the plug rod 8 peg graft in backup pad 4, then through the elastic expansion of standing groove 11 one side inner wall fixed connection's anticreep spring 13, alright push the anticreep piece 14, at this moment through the steady rest of anticreep piece 14, alright be with preventing that plug rod 8 from taking out in backup pad 4, at this moment alright prevent cap 1 and casing 2 break away from, and then improve this device's installation and equipment convenience.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A waterproof initiation device for underwater blasting, comprising:
The explosion device comprises a shell (2), wherein a blasting device body (10) is fixedly connected in the shell (2);
The shell cover (1) is sleeved on the outer surface of the shell (2); and
Two sets of coupling mechanism, every coupling mechanism comprises connecting plate (3), backup pad (4), peg graft pole (8), buffer spring (7), buffer board (9), standing groove (11), anticreep spring (13) and anticreep piece (14), connecting plate (3) and backup pad (4) fixed connection are in the one end of cap (1) and casing (2) respectively, buffer spring (7) fixed connection is in the lower extreme of connecting plate (3), buffer board (9) fixed connection is in the lower extreme of buffer spring (7), peg graft pole (8) fixed connection in the lower extreme of connecting plate (3), and peg graft pole (8) activity run through the lower extreme of backup pad (4), the circumferential surface in peg graft pole (8) is seted up to standing groove (11), one side inner wall in standing groove (11) is fixed connection to anticreep spring (13), anticreep piece (14) fixed connection is in the one end of anticreep spring (13).
2. The waterproof detonating device for underwater blasting according to claim 1, wherein a stabilizing groove (15) is formed in the lower inner wall of the placing groove (11), a stabilizing block (17) is fixedly connected to the lower end of the anti-falling block (14), and the stabilizing block (17) is slidably connected to the stabilizing groove (15).
3. The waterproof detonating device for underwater blasting according to claim 2, wherein a stabilizer bar (16) is fixedly connected between inner walls of two sides of the stabilizing groove (15), a stabilizing hole is formed in one end of the stabilizing block (17), and the stabilizing block (17) is slidably connected to the circumferential surface of the stabilizer bar (16) through the stabilizing hole.
4. A water-proof detonating device for underwater blasting according to claim 3, wherein the lower end of the stabilizing block (17) is fixedly connected with a grip (18), and a plurality of stabilizing grooves are formed in the circumferential surface of the grip (18).
5. The waterproof detonating device for underwater blasting according to claim 4, wherein the telescopic rod (12) is fixedly connected to the inner wall of one side of the placing groove (11), and the anti-falling spring (13) is sleeved on the circumferential surface of the telescopic rod (12).
6. The waterproof detonating device for underwater blasting according to claim 5, wherein the upper end of the shell cover (1) is fixedly connected with a handle (5), and the circumferential surface of the handle (5) is fixedly connected with an anti-falling sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322502990.6U CN221549496U (en) | 2023-09-15 | 2023-09-15 | Waterproof priming device that blasting was used under water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322502990.6U CN221549496U (en) | 2023-09-15 | 2023-09-15 | Waterproof priming device that blasting was used under water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221549496U true CN221549496U (en) | 2024-08-16 |
Family
ID=92257413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322502990.6U Active CN221549496U (en) | 2023-09-15 | 2023-09-15 | Waterproof priming device that blasting was used under water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221549496U (en) |
-
2023
- 2023-09-15 CN CN202322502990.6U patent/CN221549496U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106958191B (en) | A kind of energy consumption property bridge shockproof block construction and shock prevention method | |
| CN221549496U (en) | Waterproof priming device that blasting was used under water | |
| CN211346573U (en) | Comprehensive protection device for engineering blasting | |
| CN217764702U (en) | Hydraulic blasting charging structure for tunneling small-section tunnel | |
| CN207495409U (en) | A kind of nailing tools of screw rod damping | |
| MX2007010845A (en) | Handheld pneumatic tool for breaking up rock. | |
| CN213204270U (en) | Impact-resistant liquid-gas combined breaking hammer | |
| CN211740025U (en) | Filling device for mine blasthole | |
| CN210658509U (en) | Anti-splashing device of hydraulic breaking hammer | |
| CN212642657U (en) | High-pressure water injection hole sealing device | |
| CN2791253Y (en) | Impact-resisting air-bag two-column type hydraulic support | |
| CN201246177Y (en) | Cannon extraction working face hydraulic support | |
| CN209745107U (en) | Rocket launcher with recoil relieving function | |
| CN2782934Y (en) | Four-column hydraulic prop with anti-impact air bag | |
| CN215373731U (en) | Damping device for tunnel blasting construction | |
| CN214305031U (en) | Underwater robot bottom shock absorption unit | |
| CN219529074U (en) | Water injection dust device | |
| CN109813190A (en) | Underwater blasting initiation device and using method | |
| CN203097773U (en) | Carbon dioxide flooding sleeve protection tool | |
| CN221147384U (en) | Blasting tube fixing device | |
| CN112024089A (en) | Water hammer rock breaking system and method | |
| CN218296929U (en) | Auxiliary charging support for mine roof pressure relief blasting | |
| CN220489874U (en) | Open-air mine blasting protector | |
| CN217439043U (en) | Underwater lower cylinder body of excavator breaking hammer | |
| KR101134189B1 (en) | A high energy pressing type rock bolt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |