CN206944834U - A kind of attachment structure for multilayer explosive cartridge - Google Patents
A kind of attachment structure for multilayer explosive cartridge Download PDFInfo
- Publication number
- CN206944834U CN206944834U CN201720872106.XU CN201720872106U CN206944834U CN 206944834 U CN206944834 U CN 206944834U CN 201720872106 U CN201720872106 U CN 201720872106U CN 206944834 U CN206944834 U CN 206944834U
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- swaging clamp
- explosive cartridge
- support bar
- positioning
- swaging
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Abstract
The utility model discloses a kind of attachment structure for multilayer explosive cartridge, including explosive cartridge connected with outer casing, positioning swaging clamp and connection circle set；The bottom of the swaging clamp support bar is installed with a positioning swaging clamp, and positions swaging clamp insertion connection circle and cover and inwardly stretched out from the inwall of connection circle set.The utility model positions the setting of swaging clamp, be advantageous to the convenience of assembling, positioning swaging clamp is that can move up and down formula structure, and positioning swaging clamp is ramp-like configuration, when needing to connect explosive cartridge, swaging clamp groove on explosive cartridge connected with outer casing is directed at positioning swaging clamp and is pushed into the middle of circle set is connected, swaging clamp meeting stress is positioned during pushing away to centre to move laterally, swaging clamp is positioned when shifting swaging clamp groove end onto can be because the elastic reaction of spring rebounds to inner side, the longer side of positioning swaging clamp can be stuck on the perpendicular wall on the inside of swaging clamp groove just, explosive cartridge is securely fixed, then it is the explosive cartridge of opposite side is also i.e. composable by aforesaid operations insertion, it is easy to connect, effectively save built-up time.
Description
Technical field
It the utility model is related to explosive cartridge accessory technical field, more particularly to a kind of connection knot for multilayer explosive cartridge
Structure.
Background technology
Explosive cartridge is one section of metal cylinder of interior blasting charge, and the main function of explosive cartridge is made up of metal cylinder, explosive, fuse cord
It is for barrier-breaking, removes mines, blasts away a blockhouse, anti-war car etc., the obstacle that this thing is constructed to minefield and pallas pit viper sections silk screen and triangle stake etc.
Thing effect is very good.In general shape is the iron pipe of one and the similar thickness of Coca-Cola vial, and filling is TNT and black rope
The composite explosives of gold.What explosive cartridge leaned on is exactly that detonation is destroyed, and in general explosive cartridge power is not too big, is primarily due to
Barrier-breaking hand is needed to enter urgent operation, power is excessive to easily cause self inflicted injury.
The inventors discovered that existing explosive cartridge usually requires to connect multiple explosive cartridges when carrying out the work such as clearance
Come, this just needs to use some attachment means to carry out, but present connection method is mostly by a circle set and several spiral shells
Bolt assembly and connection, also some directly by screw thread rotation twist-on, but assemble in this way it is insecure, and assemble it is more multiple
It is miscellaneous, it is necessary to relatively lose time during multiple connections.
Then, inventor in view of this, adhere to the relevant industries for many years it is abundant design and develop and the experience of actual fabrication,
Improvement is studied for existing structure and missing, there is provided a kind of attachment structure for multilayer explosive cartridge, to reach more
Purpose with more practical value.
Utility model content
The purpose of this utility model is to provide a kind of attachment structure for multilayer explosive cartridge, to solve above-mentioned background skill
The existing explosive cartridge proposed in art usually requires to connect multiple explosive cartridges when carrying out the work such as clearance, and this just needs
Carried out using some attachment means, but present connection method is mostly to pass through a circle set and several bolt assembly and connections,
Also some are directly by screw thread rotation twist-on, but assemble in this way insecure, and assemble more complicated, it is necessary to multiple
The problem of relatively being lost time during connection.
The utility model is used for the purpose and effect of the attachment structure of multilayer explosive cartridge, is reached by technological means in detail below
Into：
A kind of attachment structure for multilayer explosive cartridge, wherein, the attachment structure for being used for multilayer explosive cartridge includes：
Explosive cartridge main body, explosive cartridge connected with outer casing, carrying handle, positioning swaging clamp, swaging clamp support bar, spring, connection circle set, swaging clamp
Support bar stabilizing ring and swaging clamp groove；
The explosive cartridge main body both sides are installed with an explosive cartridge connected with outer casing in advance；The top of the connection circle set
Portion and two bottom sides are symmetrically installed with totally four swaging clamp support bar stabilizing rings；The outside fixed setting of the swaging clamp support bar
There is a carrying handle, and the top of swaging clamp support bar is stretched out through the top of swaging clamp support bar stabilizing ring and upwards；The carrying handle
Top is provided with a spring, and the top of spring is connected with the inside top of swaging clamp support bar stabilizing ring；The swaging clamp branch
The bottom of strut is installed with a positioning swaging clamp, and it is inside to position the inwall that swaging clamp insertion connects circle set and covered from connection circle
Stretch out；The symmetrical swaging clamp groove of twice is provided with the top and bottom of the explosive cartridge connected with outer casing.
Further, the positioning swaging clamp is can move up and down formula structure, and it is ramp-like configuration to position swaging clamp.
Further, the top of the swaging clamp support bar is a thicker lid-like.
Further, the swaging clamp groove is the shallow inner side depth shape structure in outside.
With existing structure in comparison, the utility model has the following advantages that：
1. the utility model positions the setting of swaging clamp, be advantageous to the convenience of assembling, positioning swaging clamp is that can move up and down formula
Structure, and it is ramp-like configuration to position swaging clamp, and when needing to connect explosive cartridge, the swaging clamp groove on explosive cartridge connected with outer casing is aligned
Positioning swaging clamp and be pushed into the middle of round set is connected, positioning swaging clamp meeting stress moves laterally during being pushed away to centre, when
Swaging clamp is positioned when shifting swaging clamp groove end onto can be because the elastic reaction of spring rebounds to inner side, and the longer side of positioning swaging clamp is lucky
It can be stuck on the perpendicular wall on the inside of swaging clamp groove, explosive cartridge is securely fixed, the explosive cartridge of opposite side is also then pressed into aforesaid operations
Insertion is i.e. composable, easy to connect, effectively save built-up time.
2. the setting of the utility model swaging clamp support bar, be advantageous to the convenience of dismounting, the top of swaging clamp support bar is one
Individual thicker lid-like, it is thus fixed to promote because spring can promote carrying handle to bring swaging clamp support bar one downward power
Position swaging clamp is moved down, and swaging clamp support bar can be stuck on swaging clamp support bar stabilizing ring by this lid-like at top, avoided
Carrying handle moves down excessively, convenient to pull carrying handle to take out explosive cartridge, when disassembly is desired, it is only necessary to hand carrying both sides
Explosive cartridge can be extracted out after pull-up.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is that the utility model positions swaging clamp structural representation；
Fig. 3 is the utility model explosive cartridge connected with outer casing overlooking the structure diagram；
Fig. 4 is the utility model swaging clamp groove cross section structure diagram；
Fig. 5 is the utility model explosive cartridge connected with outer casing side structure schematic view.
In figure：Explosive cartridge main body -1；Explosive cartridge connected with outer casing -2；Carrying handle -3；Position swaging clamp -4；Swaging clamp support bar -5；Bullet
Spring -6；Connection circle set -7；Swaging clamp support bar stabilizing ring -8；Swaging clamp groove -9.
Embodiment
Below, embodiment of the present utility model is will be explained in, the example is shown in the accompanying drawings and the description below.Although will
The utility model is described with reference to exemplary embodiment, it is to be understood that the description does not really want the utility model to be limited to this to show
The embodiment of example property.On the contrary, the utility model will not only cover the exemplary embodiment, but also cover various replacements,
Change, equivalent and other embodiment, it can be included in spirit of the present utility model and the model that appended claims are limited
In enclosing.
Referring to accompanying drawing 1 to accompanying drawing 5, a kind of attachment structure for multilayer explosive cartridge, include：
Explosive cartridge main body 1, explosive cartridge connected with outer casing 2, carrying handle 3, positioning swaging clamp 4, swaging clamp support bar 5, spring 6, connection circle
Set 7, swaging clamp support bar stabilizing ring 8 and swaging clamp groove 9；
The both sides of explosive cartridge main body 1 are installed with an explosive cartridge connected with outer casing 2 in advance；Connection circle set 7 top and
Two bottom sides are symmetrically installed with totally four swaging clamp support bar stabilizing rings 8；The outside of swaging clamp support bar 5 is fixedly installed one
Carrying handle 3, and the top of swaging clamp support bar 5 is stretched out through the top of swaging clamp support bar stabilizing ring 8 and upwards；The top of carrying handle 3 is set
A spring 6 is equipped with, and the top of spring 6 is connected with the inside top of swaging clamp support bar stabilizing ring 8；Swaging clamp support bar 5
Bottom is installed with a positioning swaging clamp 4, and the positioning insertion connection circle of swaging clamp 4 covers 7 and inwardly stretched from the inwall for connecting circle set 7
Go out；The top and bottom of explosive cartridge connected with outer casing 2 are provided with the symmetrical swaging clamp groove 9 of twice.
The preferred embodiment of attachment structure for multilayer explosive cartridge as described above, wherein, positioning swaging clamp 4 for can on
Downward moving structure, and it is ramp-like configuration to position swaging clamp 4, when needing to connect explosive cartridge, by explosive cartridge connected with outer casing 2
The alignment of swaging clamp groove 9 positions swaging clamp 4 and to push-in among connection circle set 7, and positioning swaging clamp 4 during being pushed away to centre can stress
Move laterally, swaging clamp 4 is positioned when shifting swaging clamp 9 end of groove onto can be because the elastic reaction of spring 6 rebounds to inner side, locator card
The longer side of knife 4 can be stuck on the perpendicular wall of the inner side of swaging clamp groove 9 just, explosive cartridge be securely fixed, then by opposite side
Explosive cartridge is also i.e. composable by aforesaid operations insertion, easy to connect, effectively save built-up time；
The preferred embodiment of attachment structure for multilayer explosive cartridge as described above, wherein, the top of swaging clamp support bar 5
Portion is a thicker lid-like, because to bring swaging clamp support bar 5 one downward power, thus spring 6 can promote carrying handle 3
To promote positioning swaging clamp 4 to move down, it is stable that swaging clamp support bar 5 can be stuck in swaging clamp support bar by this lid-like at top
On ring 8, carrying handle 3 is avoided to move down excessively, it is convenient to pull carrying handle 3 to take out explosive cartridge, when disassembly is desired, it is only necessary to use
Hand will can be extracted explosive cartridge out after the pull-up of carrying handle 3 of both sides；
The preferred embodiment of attachment structure for multilayer explosive cartridge as described above, wherein, swaging clamp groove 9 is that outside is shallow
Inner side depth shape structure, inner side are a vertical wall-like structure, and conveniently positioning the longer side of swaging clamp 4 in assembling is stuck in this
Wall-like structure side, avoids explosive cartridge from outwards skidding off, and installation is more firm.
The operation principle of the present embodiment：
When being used for the attachment structure of multilayer explosive cartridge using this, when needing to connect explosive cartridge, explosive cartridge is connected outer
The alignment of swaging clamp groove 9 on shell 2 positions swaging clamp 4 and to push-in among connection circle set 7, and swaging clamp is positioned during being pushed away to centre
4 can stress moves laterally, positioned when shifting swaging clamp 9 end of groove onto swaging clamp 4 can because the elastic reaction of spring 6 to medial shell
Return, the longer side of positioning swaging clamp 4 can be stuck on the perpendicular wall of the inner side of swaging clamp groove 9 just, and explosive cartridge is securely fixed, and then will
The explosive cartridge of opposite side is also i.e. composable by aforesaid operations insertion, when disassembly is desired, it is only necessary to drawn the carrying handle 3 of both sides with hand
Explosive cartridge can be extracted out after rising.
It should be noted that the standardized element that uses of the utility model can commercially, shaped piece according to
Specification and accompanying drawing record can carry out customized, and the specific connected mode of each part is using ripe in the prior art
Bolt, rivet, the conventional meanses such as welding, machinery, part and equipment are using in the prior art, conventional model, inventor
It will not be described in detail herein.
In summary, although the utility model is described in detail with reference to the foregoing embodiments, for this area
For technical staff, it can still modify to the technical scheme described in foregoing embodiments, or to which part
Technical characteristic carries out equivalent substitution, all within the spirit and principles of the utility model, any modification for being made, equivalent substitution,
Improve etc., it should be included within the scope of protection of the utility model.
Claims (4)
- A kind of 1. attachment structure for multilayer explosive cartridge, it is characterised in that：The described attachment structure for multilayer explosive cartridge Include：Explosive cartridge main body, explosive cartridge connected with outer casing, carrying handle, positioning swaging clamp, swaging clamp support bar, spring, connection circle set, swaging clamp support Bar stabilizing ring and swaging clamp groove；The explosive cartridge main body both sides are installed with an explosive cartridge connected with outer casing in advance；It is described connection circle set top and Two bottom sides are symmetrically installed with totally four swaging clamp support bar stabilizing rings；One is fixedly installed on the outside of the swaging clamp support bar Individual carrying handle, and the top of swaging clamp support bar is stretched out through the top of swaging clamp support bar stabilizing ring and upwards；The top of the carrying handle A spring is provided with, and the top of spring is connected with the inside top of swaging clamp support bar stabilizing ring；The swaging clamp support bar Bottom be installed with a positioning swaging clamp, and position swaging clamp insertion connection circle set and the inwall from connection circle set is inwardly stretched Go out；The symmetrical swaging clamp groove of twice is provided with the top and bottom of the explosive cartridge connected with outer casing.
- 2. the attachment structure according to claim 1 for multilayer explosive cartridge, it is characterised in that：The positioning swaging clamp is can Formula structure is moved up and down, and it is ramp-like configuration to position swaging clamp.
- 3. the attachment structure according to claim 1 for multilayer explosive cartridge, it is characterised in that：The swaging clamp support bar Top is a thicker lid-like.
- 4. the attachment structure according to claim 1 for multilayer explosive cartridge, it is characterised in that：The swaging clamp groove is outside Shallow inner side depth shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720872106.XU CN206944834U (en) | 2017-07-18 | 2017-07-18 | A kind of attachment structure for multilayer explosive cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720872106.XU CN206944834U (en) | 2017-07-18 | 2017-07-18 | A kind of attachment structure for multilayer explosive cartridge |
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| Publication Number | Publication Date |
|---|---|
| CN206944834U true CN206944834U (en) | 2018-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720872106.XU Active CN206944834U (en) | 2017-07-18 | 2017-07-18 | A kind of attachment structure for multilayer explosive cartridge |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328312A (en) * | 2017-07-18 | 2017-11-07 | 贵州大学 | A kind of attachment structure for multilayer explosive cartridge |
| CN108848940A (en) * | 2018-07-13 | 2018-11-23 | 林子涵 | A kind of mounting device of graden machine blade |
| CN109489492A (en) * | 2018-12-05 | 2019-03-19 | 贵州大学 | It is a kind of to be easily installed the fixed explosive cartridge used |
-
2017
- 2017-07-18 CN CN201720872106.XU patent/CN206944834U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328312A (en) * | 2017-07-18 | 2017-11-07 | 贵州大学 | A kind of attachment structure for multilayer explosive cartridge |
| CN108848940A (en) * | 2018-07-13 | 2018-11-23 | 林子涵 | A kind of mounting device of graden machine blade |
| CN109489492A (en) * | 2018-12-05 | 2019-03-19 | 贵州大学 | It is a kind of to be easily installed the fixed explosive cartridge used |
| CN109489492B (en) * | 2018-12-05 | 2021-07-09 | 贵州大学 | Blasting cartridge convenient to install and fix |
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