CN107314723A - A kind of directional blasting device of adjustable-angle for explosion - Google Patents
A kind of directional blasting device of adjustable-angle for explosion Download PDFInfo
- Publication number
- CN107314723A CN107314723A CN201710554039.1A CN201710554039A CN107314723A CN 107314723 A CN107314723 A CN 107314723A CN 201710554039 A CN201710554039 A CN 201710554039A CN 107314723 A CN107314723 A CN 107314723A
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- China
- Prior art keywords
- explosion
- out against
- adjustable
- universal joint
- blasting device
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- 238000004880 explosion Methods 0.000 title claims abstract description 36
- 238000005422 blasting Methods 0.000 title claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of directional blasting device of the adjustable-angle for explosion, bag universal joint, loop bar, holds out against screw and support frame；It is described to hold out against the top that spring is fixedly installed on supporting plate, and it is located at the left and right sides of clamping plate at two；The clamping plate is rotatedly connected in fastening screw to be connect；The supporting plate is fixedly welded on the top that universal joint turns to spin；The fastening screw is screwed to the inside of the ring that is screwed of supporting plate left and right ends；The piston rod is inserted in the inside of loop bar；The universal joint is fixedly welded on the top of piston rod；The holds out against screw is screwed on the outer wall of holds out against screw；The loop bar welding is arranged at the top of support frame.The directional blasting device for being used for the adjustable-angle of explosion is provided with universal joint, demolition set body is folded by universal joint and turned to, make its can not only overhead in by the bottom in explosion face, it can be close to parallel on the side wall by explosion face, facilitate the installation of demolition set body, use it more flexible.
Description
Technical field
The present invention relates to the orientation of directional blasting engineering device technique field, more particularly to a kind of adjustable-angle for explosion
Demolition set.
Background technology
Directional blasting utilizes the effect of explosive charge, a certain regional cubic metre of earth and stone throwing to the area specified, and substantially
A kind of blasting technique of shape, is mainly used in repairing dam (dam or tailing dam), builds the road needed for being piled into（Embankment and roadbed）, it is smooth
Soil（Industrial sites and farmland construction）Deng.Lack for labour, have inconvenient traffic and work point without construction site is particularly suitable.
The inventors discovered that, existing directional blasting device when in use its there is the setting angle of rendrock, regulation
It is limited to cause the problem of installing and using inconvenience of demolition set body.
Then, inventor in view of this, adhere to the relevant industries for many years it is abundant design and develop and actual fabrication experience,
Improvement is studied there is provided a kind of directional blasting device of the adjustable-angle for explosion for existing structure and missing,
To reach the purpose for having more more practical value.
The content of the invention
It is above-mentioned to solve it is an object of the invention to provide a kind of directional blasting device of the adjustable-angle for explosion
The setting angle of the rendrock proposed in background technology, regulation is limited to cause the asking not of installing and using of demolition set body
Topic.
Purpose and effect of the present invention for the directional blasting device of the adjustable-angle of explosion, by technology hand in detail below
Section is reached：
A kind of directional blasting device of adjustable-angle for explosion, wherein, this is used for the orientation of the adjustable-angle of explosion
Demolition set includes：
Hold out against spring, clamping plate, supporting plate, fastening screw, piston rod, universal joint, loop bar, holds out against screw and support frame；
It is described to hold out against the top that spring is fixedly installed on supporting plate, and it is located at the left and right sides of clamping plate at two；The clamping plate in
Fastening screw, which is rotatedly connected, to be connect；The supporting plate is fixedly welded on the top that universal joint turns to spin；The fastening screw screw thread
It is anchored on the inside of the ring that is screwed of supporting plate left and right ends；The piston rod is inserted in the inside of loop bar；The universal joint
It is fixedly welded on the top of piston rod；The holds out against screw is screwed on the outer wall of holds out against screw；The loop bar welding is set
It is placed in the top of support frame.
Further, offer to turn at three on the outer wall for turning over the universal joint collar and fold groove.
Further, the spring that holds out against is symmetrically arranged with everywhere.
Further, support frame as described above bottom is provided with location axle pin.
With existing structure in comparison, the invention has the advantages that：
1. the setting of universal joint of the present invention, demolition set body is folded by universal joint and turned to, make its can not only overhead in quilt
The bottom in explosion face, can be close on the side wall by explosion face with parallel, facilitate the installation of demolition set body, use it
It is more flexible.
2. the present invention holds out against the setting of spring, supporting plate top can be made in the presence of the support bounce of spring is held out against
The rendrock that is gripped with and certain gap is separated between explosion face, prevent rendrock for a long time directly overhead in by explosion
Cause rendrock internal structure to be damaged because of compression generation on face, influence it normally to use.
3. the setting of support frame of the present invention, support frame bottom is provided with location axle pin, location axle pin can be by demolition set
Body is firmly fixed on by the base plane of explosion face, it is to avoid demolition set body is shifted over prolonging in the process of mounting and adjusting
The long set-up time.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is each member connection structure schematic diagram of the invention.
In figure：The tight springs of 1-, 2- clamping plates, 3- supporting plates, 4- fastening screws, 5- piston rods, 6- universal joints, 7- loop bars, 8-
Holds out against screw, 9- support frames.
Embodiment
Below, embodiments of the invention are will be explained in, the example is shown in the accompanying drawings and the description below.Although will combine
The exemplary embodiment description present invention, it is to be understood that the description is not really wanted to limit the invention to the exemplary implementation
Example.On the contrary, the present invention will not only cover the exemplary embodiment, but also cover various replacements, change, it is equivalent and
Other embodiment, it can be included in the spirit and scope of the present invention that appended claims are limited.
Referring to Fig. 1 to accompanying drawing 2, a kind of directional blasting device of adjustable-angle for explosion includes：
Hold out against spring 1, clamping plate 2, supporting plate 3, fastening screw 4, piston rod 5, universal joint 6, loop bar 7, holds out against screw 8 and support frame
9；
The top that spring 1 is fixedly installed on supporting plate 3 is held out against, and it is located at the left and right sides of clamping plate 2 at two；Clamping plate 2 is in holding out against
Screw rod 4, which is rotatedly connected, to be connect；Supporting plate 3 is fixedly welded on the top that universal joint 6 turns to spin；Fastening screw 4 is screwed to branch
The inside of the ring that is screwed of the left and right ends of fagging 3；Piston rod 5 is inserted in the inside of loop bar 7；Universal joint is fixedly welded on piston
The top of bar 5；Holds out against screw 8 is screwed on the outer wall of holds out against screw 8；Loop bar 7 welds the top for being arranged at support frame 9.
The preferred embodiment of the directional blasting device of adjustable-angle described above for explosion, wherein, 6 sets of universal joint
Offer to turn at three on the outer wall of ring and fold groove, universal joint 6 can make its apical support plate 3 do 360 ° to rotate freely, enter
And the rendrock that the top of supporting plate 3 is gripped with follows supporting plate 3 to rotate freely, the setting of groove is folded at three makes supporting plate 3
Steering can be folded, and then changes supporting plate 3 and the position relationship of directional blasting device body, supporting plate 3 is folded and orientation
Demolition set body be in parallel position relationship, demolition set body by universal joint 6 fold turn to, make its can not only overhead in
By the bottom in explosion face, it can be close to parallel on the side wall by explosion face, facilitate the installation of demolition set body, make it
With more flexible.
The preferred embodiment of the directional blasting device of adjustable-angle described above for explosion, wherein, hold out against spring 1
It is symmetrically arranged with everywhere, in the presence of the support bounce of spring 1 is held out against the explosion that the top of supporting plate 3 is gripped with can fries
Medicine and certain gap is separated between explosion face, prevent rendrock for a long time directly overhead in being caused explosion to fry on explosion face
Medicine internal structure is damaged because of compression generation, influences it normally to use；
The preferred embodiment of the directional blasting device of adjustable-angle described above for explosion, wherein, the bottom of support frame 9 is set
Location axle pin is equipped with, demolition set body can firmly be fixed on by the base plane of explosion face by location axle pin, it is to avoid quick-fried
Breaking device body is shifted over extending the set-up time in the process of mounting and adjusting.
The operation principle of the present embodiment：
When being used for the directional blasting device of adjustable-angle of explosion using this, demolition set body is moved to first quick-fried
The bottom in broken face, determines installation site, the support stressed plate of the bottom of support frame 9 is tapped with hand hammer, by the locating shaft of its bottom
Pin is placed in by the cement flooring of explosion face bottom, then by rendrock be positioned at the top two of supporting plate 3 clamping plate 2 it
Between, fastening screw 4 is now rotated by the sandwiched top for being fixed on supporting plate 3 of rendrock, is then unclamped holds out against screw 8, is twitched
Piston rod 5, the linkage support plate 3 of piston rod 5 is done to be slided vertically upward, treats to hold out against the overhead of spring 1 everywhere in by the bottom in explosion face
When, holds out against screw 8 is locked again with the stretching height of fixed piston rod 5, and then completes the installation of demolition set body.
It should be noted that the standardized element that the present invention is used can commercially, shaped piece is according to explanation
Book and accompanying drawing record can carry out customized, and the specific connected mode of each part is using spiral shell ripe in the prior art
The conventional meanses such as bolt, rivet, welding, machinery, part and equipment are used in the prior art, conventional model, and inventor is herein
No longer it is described in detail.
To sum up, although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc. all should be wrapped
It is contained within protection scope of the present invention.
Claims (4)
1. a kind of directional blasting device of adjustable-angle for explosion, it is characterised in that：Described is used for the adjustable of explosion
The directional blasting device of section angle includes：
Hold out against spring, clamping plate, supporting plate, fastening screw, piston rod, universal joint, loop bar, holds out against screw and support frame；
It is described to hold out against the top that spring is fixedly installed on supporting plate, and it is located at the left and right sides of clamping plate at two；The clamping plate in
Fastening screw, which is rotatedly connected, to be connect；The supporting plate is fixedly welded on the top that universal joint turns to spin；The fastening screw screw thread
It is anchored on the inside of the ring that is screwed of supporting plate left and right ends；The piston rod is inserted in the inside of loop bar；The universal joint
It is fixedly welded on the top of piston rod；The holds out against screw is screwed on the outer wall of holds out against screw；The loop bar welding is set
It is placed in the top of support frame.
2. the directional blasting device of the adjustable-angle according to claim 1 for explosion, it is characterised in that：Described ten thousand
Offer to turn at three on to the outer wall of the section collar and fold groove.
3. the directional blasting device of the adjustable-angle according to claim 1 for explosion, it is characterised in that：The top
Tight spring is symmetrically arranged with everywhere.
4. the directional blasting device of the adjustable-angle according to claim 1 for explosion, it is characterised in that：The branch
Support bottom is provided with location axle pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710554039.1A CN107314723A (en) | 2017-07-09 | 2017-07-09 | A kind of directional blasting device of adjustable-angle for explosion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710554039.1A CN107314723A (en) | 2017-07-09 | 2017-07-09 | A kind of directional blasting device of adjustable-angle for explosion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107314723A true CN107314723A (en) | 2017-11-03 |
Family
ID=60177532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710554039.1A Pending CN107314723A (en) | 2017-07-09 | 2017-07-09 | A kind of directional blasting device of adjustable-angle for explosion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107314723A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548462A (en) * | 2018-06-19 | 2018-09-18 | 贵州大学 | A kind of engineering explosion explosive fixing device |
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204148054U (en) * | 2014-06-09 | 2015-02-11 | 王美红 | A kind of environmental protection is with automatically controlling water spray dust elimination device |
| CN105416557A (en) * | 2015-11-13 | 2016-03-23 | 中国人民解放军国防科学技术大学 | System and method for carrying and flying solar aircraft through aerostat |
| CN106275117A (en) * | 2016-09-22 | 2017-01-04 | 潘春燕 | A kind of portable civilian directional blasting intelligent robot |
| CN207035963U (en) * | 2017-07-09 | 2018-02-23 | 贵州大学 | A kind of directional blasting device of adjustable-angle for explosion |
-
2017
- 2017-07-09 CN CN201710554039.1A patent/CN107314723A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204148054U (en) * | 2014-06-09 | 2015-02-11 | 王美红 | A kind of environmental protection is with automatically controlling water spray dust elimination device |
| CN105416557A (en) * | 2015-11-13 | 2016-03-23 | 中国人民解放军国防科学技术大学 | System and method for carrying and flying solar aircraft through aerostat |
| CN106275117A (en) * | 2016-09-22 | 2017-01-04 | 潘春燕 | A kind of portable civilian directional blasting intelligent robot |
| CN207035963U (en) * | 2017-07-09 | 2018-02-23 | 贵州大学 | A kind of directional blasting device of adjustable-angle for explosion |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548462A (en) * | 2018-06-19 | 2018-09-18 | 贵州大学 | A kind of engineering explosion explosive fixing device |
| 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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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171103 |
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| RJ01 | Rejection of invention patent application after publication |