CN212458148U - One-rotation multi-explosion transfer connecting device - Google Patents
One-rotation multi-explosion transfer connecting device Download PDFInfo
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- CN212458148U CN212458148U CN202020826618.4U CN202020826618U CN212458148U CN 212458148 U CN212458148 U CN 212458148U CN 202020826618 U CN202020826618 U CN 202020826618U CN 212458148 U CN212458148 U CN 212458148U
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Abstract
The utility model is suitable for a blasting technical field provides a many biography of one commentaries on classics explodes connecting device, including passing and exploding the linkage unit, the biography is exploded the linkage unit and is included: a device body; an input channel disposed within the device body for mounting a detonating assembly; and output channel, quantity be a plurality of and with input channel intercommunication, input channel and output channel are used for installing the powder column, output channel and output connection channel intercommunication form the biography and explode the passageway, output connection channel is used for the installation to pass and explodes the subassembly, the beneficial effects of the utility model are that: the detonation system is provided with a plurality of output channels, after the detonation assembly is detonated, detonation waves are synchronously transmitted to the detonation transfer assembly in the output connecting channels through the explosive columns and the detonation transfer channels, the detonation transfer assembly synchronously detonates external explosion units, so that a plurality of explosion units can be synchronously detonated, the number of the connected detonation transfer connection units can be selected according to requirements, and the whole detonation transfer system is good in synchronism and high in safety and reliability.
Description
Technical Field
The utility model relates to a blasting technical field especially relates to a many biography of one rotation explodes connecting device.
Background
Blasting is a technology which utilizes the compression, loosening, destruction, throwing and killing effects generated by the explosion of explosives in air, water, earth and stone media or objects to achieve the expected purpose, and when explosive packages or explosive charges explode in the earth and stone media or structures, the phenomena of compression, deformation, destruction, loosening and throwing are generated on the earth and stone media or structures, so that the blasting is mainly used for earth and stone engineering, the demolition of metal buildings and structures and the like. The method has wide application in military engineering and civil engineering.
When blasting operation of detonating a plurality of operation points at one time, a plurality of detonators are generally adopted to be connected in series to detonate the plurality of operation points; or an explosion network is formed by detonating fuses, and a plurality of operation points are detonated.
Both of these two operation modes cannot solve the problem of synchronous detonation. When the multi-detonator is detonated, because the synchronism of the detonator is poor, even the time delay is more than 100ms, when the detonation wave generated after the first operation point is detonated is serious, the second operation point is detonated. The explosion network formed by the detonating cord has the problems that the detonation output synchronism of the complex explosion network is difficult to realize because the detonation velocity of the detonating cord is low, the field connection is needed, the operation efficiency is low, the operation is not standard, and the reliability is poor.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a many biography of one turn explodes connecting device aims at solving the technical problem who provides in the background art.
The embodiment of the utility model provides a realize like this, a many biography of one turn explodes connecting device, including passing and exploding the linkage unit, the biography is exploded the linkage unit and is included:
a device body;
an input channel disposed within the device body for mounting a detonating assembly; and
the output channels are a plurality of and are communicated with the input channels, the input channels and the output channels are used for mounting explosive columns, the output channels are communicated with the output connecting channels to form booster channels, and the output connecting channels are used for mounting booster components.
As a further aspect of the present invention: the explosion-propagating connecting units are multiple, and the adjacent explosion-propagating connecting units are connected through a connecting assembly.
As a further aspect of the present invention: coupling assembling includes the last connector and the lower connecting hole of size matching, go up the connector and set up respectively at the both ends of axial biography hole of exploding with lower connecting hole.
As a further aspect of the present invention: the inner part of the upper connector is provided with a through hole corresponding to the input channel, so that the inner wall and the outer wall of the upper connector are respectively matched with the detonation component and the lower connecting hole.
As a further aspect of the present invention: the input channel is an axial detonation transmission hole arranged in the axial direction of the device body.
As a further aspect of the present invention: the output channel is a radial explosion transmission hole arranged in the radial direction of the device body, the output connecting channel is an output connecting hole arranged at the opening end of the radial explosion transmission hole, and the output connecting hole and the radial explosion transmission hole form a step hole-shaped structure.
As a further aspect of the present invention: the booster component is a detonator, a detonating cord or a booster tube, or any combination of the detonator, the detonating cord and the booster tube.
Compared with the prior art, the beneficial effects of the utility model are that: the detonation system is provided with a plurality of output channels simultaneously, when in practical application, the explosive columns are respectively arranged in the input channel and the output channel, the detonation transfer assemblies are respectively arranged on the output connecting channels communicated with the output channels, of course, the detonation transfer assemblies are also connected with corresponding explosion units, finally, the detonation transfer assemblies are arranged at the positions of the input channels, after the detonation transfer assemblies are detonated, detonation waves are synchronously transferred to the detonation transfer assemblies in the output connecting channels through the explosive columns and the detonation transfer channels, the detonation transfer assemblies synchronously detonate the external explosion units, so that a plurality of explosion units can be synchronously detonated, the number of the connected detonation transfer connection units can be selected according to requirements, and the whole detonation system is good in synchronism, safety and reliability.
Drawings
Fig. 1 is a schematic structural diagram of a one-rotation-multiple-explosion connecting device.
Fig. 2 is a schematic structural diagram of a one-to-many explosion-propagating connecting device when two explosion-propagating connecting units are connected.
1-device body, 2-upper connector, 3-axial detonation transmission hole, 4-radial detonation transmission hole, 5-output connecting hole, 6-lower connecting hole, 7-explosive column, 8-detonation component and 9-detonation component.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1-2, a structure diagram of a one-rotation multiple-explosion-transfer connecting device provided by an embodiment of the present invention includes an explosion-transfer connecting unit, which includes a device body 1, an input channel and an output channel, wherein the input channel is disposed in the device body 1 and is used for installing an ignition assembly 9; the number of the output channels is a plurality of, the output channels are communicated with the input channels, the input channels and the output channels are used for installing the explosive columns 7, the output channels are communicated with the output connecting channels to form booster channels, and the output connecting channels are used for installing booster components 8.
Because one booster connecting unit is provided with a plurality of output channels at the same time, in practical application, the explosive columns 7 are respectively arranged in the input channels and the output channels, then the booster assemblies 8 are respectively arranged on the output connecting channels communicated with the output channels, of course, the booster assemblies 8 are also connected with the corresponding explosion units, finally the detonation assemblies 9 are arranged at the positions of the input channels, after the detonation assemblies 9 are detonated, detonation waves are synchronously transmitted to the booster assemblies 8 in the output connecting channels through the explosive columns 7 and the booster channels, and the booster assemblies 8 synchronously detonate the externally connected explosion units, so that the booster system is good in synchronism, high in safety and high in reliability.
In one aspect of the present invention, the detonation assembly 9 may be a detonator or the like, and is not specifically limited herein.
As shown in fig. 1-2, as a preferred embodiment of the present invention, the explosion-propagating connecting unit is a plurality of, and adjacent explosion-propagating connecting units are connected through a connecting assembly.
The embodiment of the utility model provides an in, when owing to single biography explodes linkage unit application, the explosion unit quantity that it can be connected is limited, consequently, in this embodiment, the number of biography explosion linkage unit can be a plurality of, and it realizes connecting through coupling assembling, and subassembly 9 is detonated in the sharing one.
As shown in fig. 1-2, as another preferred embodiment of the present invention, the connecting assembly includes an upper connector 2 and a lower connecting hole 6 which are matched in size, and the upper connector 2 and the lower connecting hole 6 are respectively arranged at two ends of the axial explosion hole 3.
When two adjacent booster connecting units are connected, after the upper connector 2 of one booster connecting unit is connected with the lower connecting hole 6 of the other booster connecting unit, the two adjacent booster connecting units can be connected, and the number of the booster connecting units and the number of the explosive units which can be synchronously detonated are also expanded.
As shown in fig. 1-2, as another preferred embodiment of the present invention, the inside of the upper connector 2 is provided with a through hole corresponding to the input channel, so that the inner and outer walls of the upper connector 2 are respectively matched with the detonation assembly 9 and the lower connecting hole 6.
The embodiment of the utility model provides an in, the outer wall of going up connector 2 has the screw thread, can be connected through the screw thread with lower connecting hole 6, and the inside of going up connector 2 simultaneously has the through-hole that corresponds with input channel, conveniently detonates the installation of subassembly 9, goes up connector 2 promptly and can carry out the external connection with another biography lower connecting hole 6 of exploding the linkage unit, can carry out the internal connection with detonating subassembly 9 again.
In this embodiment, the thread matching manner of the upper connector 2 is only one preferred implementation, and in practical application, the connection between the two connectors may also be implemented in other manners, which is not specifically limited herein.
As shown in fig. 1, as another preferred embodiment of the present invention, the input passage is an axial detonation transfer hole 3 provided in the axial direction of the device body 1.
The embodiment of the utility model provides an in, device body 1 is cylindric structure, and axial biography explodes hole 3 and sets up on its axial direction.
As shown in fig. 1, as another preferred embodiment of the present invention, the output channel is a radial explosion hole 4 opened in the radial direction of the device body 1, the output connection channel is an output connection hole 5 provided at the opening end of the radial explosion hole 4, and the output connection hole 5 and the radial explosion hole 4 form a step hole structure.
The embodiment of the utility model provides an in, device body 1 is cylindric structure, radially passes and explodes hole 4 and set up on its radial direction.
As another preferred embodiment of the present invention, as shown in fig. 1, the booster assembly 8 is a detonator, a detonating cord or a booster, or any combination of a detonator, a detonating cord and a booster.
The embodiment of the utility model provides an in, the biography that is in different output connecting channel on same biography explodes the linkage unit explodes subassembly 8 can be the same, if be detonator, detonating cord or biography booster, also can be different, and the biography that is in different biography and explodes in the linkage unit explodes subassembly 8 can be the same, also can be different.
The utility model discloses in the condition of embodiment, the detonator can be for industry fire detonator, industry electric detonator, magnetoelectric detonator, nonel detonator, detonator or other detonators etc. do not specifically prescribe a limit to here.
The above-mentioned embodiment of the utility model discloses a many biography of commentaries on classics explodes connecting device, it has a plurality of output channel simultaneously, when practical application, pack into input channel and output channel respectively with the powder column 7, pack into respectively again to the biography explodes subassembly 8 on the output connection channel with the output channel intercommunication, of course, the biography explodes subassembly 8 still with the explosion unit connection that corresponds, pack into to input channel position department at last subassembly 9 that will detonate, it is detonated the subassembly 9 and is detonated the back, detonation wave passes through powder column 7 and the synchronous transmission of biography explosion passageway to the biography explosion subassembly 8 in the output connection channel, the synchronous external explosion unit that detonates of biography explosion subassembly 8, can be in order to realize a plurality of explosion units of synchronous initiation, can select the biography explosion connecting unit quantity that inserts according to the demand, the synchronism of whole biography explosion system is good, security and reliability are high.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a many biography of one commentaries on classics explodes connecting device, includes and explodes the connecting element, its characterized in that, it explodes the connecting element and includes:
a device body;
an input channel disposed within the device body for mounting a detonating assembly; and
the output channels are a plurality of and are communicated with the input channels, the input channels and the output channels are used for mounting explosive columns, the output channels are communicated with the output connecting channels to form booster channels, and the output connecting channels are used for mounting booster components.
2. A one-rotation multiple-explosion-propagation connecting device as claimed in claim 1, wherein the explosion-propagation connecting units are multiple, and adjacent explosion-propagation connecting units are connected through a connecting assembly.
3. A one-rotation multiple-explosion propagating connecting device according to claim 2, wherein the connecting assembly comprises an upper connector and a lower connecting hole which are matched in size, and the upper connector and the lower connecting hole are respectively arranged at two ends of the axial explosion propagating hole.
4. A one-to-many booster connecting device according to claim 3, wherein the upper connector is provided with through holes corresponding to the input passage inside, so that the inner and outer walls of the upper connector are respectively fitted with the booster assembly and the lower connecting hole.
5. A one-revolution multiple-booster connecting device according to claim 1, 2, 3 or 4, characterized in that the input channel is an axial booster hole arranged in the axial direction of the device body.
6. The one-rotation multiple-explosion-propagation connecting device as claimed in claim 1, 2, 3 or 4, wherein the output passage is a radial explosion propagation hole which is opened in the radial direction of the device body, the output connecting passage is an output connecting hole which is arranged at the opening end of the radial explosion propagation hole, and the output connecting hole and the radial explosion propagation hole form a step hole-shaped structure.
7. A one-to-many booster connection according to claim 1, characterized in that the booster assembly (8) is a detonator, a detonating cord or a booster, or any combination of detonator, detonating cord and booster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020826618.4U CN212458148U (en) | 2020-05-18 | 2020-05-18 | One-rotation multi-explosion transfer connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020826618.4U CN212458148U (en) | 2020-05-18 | 2020-05-18 | One-rotation multi-explosion transfer connecting device |
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| CN212458148U true CN212458148U (en) | 2021-02-02 |
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| CN202020826618.4U Active CN212458148U (en) | 2020-05-18 | 2020-05-18 | One-rotation multi-explosion transfer connecting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113804060A (en) * | 2021-08-30 | 2021-12-17 | 四川航天川南火工技术有限公司 | Self-defined combined non-electric network booster structure of multi-input multi-output booster route |
-
2020
- 2020-05-18 CN CN202020826618.4U patent/CN212458148U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113804060A (en) * | 2021-08-30 | 2021-12-17 | 四川航天川南火工技术有限公司 | Self-defined combined non-electric network booster structure of multi-input multi-output booster route |
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