CN109405694A - A kind of protective device that the explosion with dust-absorbing function is moved back with protecting against shock - Google Patents
A kind of protective device that the explosion with dust-absorbing function is moved back with protecting against shock Download PDFInfo
- Publication number
- CN109405694A CN109405694A CN201811490800.0A CN201811490800A CN109405694A CN 109405694 A CN109405694 A CN 109405694A CN 201811490800 A CN201811490800 A CN 201811490800A CN 109405694 A CN109405694 A CN 109405694A
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- Prior art keywords
- plate
- protective
- dust
- explosion
- base plate
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D5/00—Safety arrangements
- F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Joints Allowing Movement (AREA)
- Vibration Dampers (AREA)
Abstract
The invention discloses a kind of protective devices that the explosion with dust-absorbing function is moved back with protecting against shock, including base plate and vacuum cleaner, the upper right square bolt of the base plate is equipped with sliding rail, and sliding block is provided with above sliding rail, support plate is welded in the middle part of the base plate, and support rod is hinged on the left of support plate, the dust suction machine bolt is mounted on the upper left side of base plate, and connecting tube is provided with above vacuum cleaner, protective plate is hinged with above the sliding block, and protective net is provided in front of protective plate, sweep-up pipe is provided between the protective net and protective plate, and the right side of sweep-up pipe offers suction inlet, the right side of the support plate is hinged with movable loop bar, and movable loop bar is internally provided with buffer spring, motion bar is hinged on the left of the protective plate, and the right side central of protective plate is equipped with groups of springs.The present invention is provided with sliding rail and sliding block, so that protective plate is in the movement for bearing effectively to be oriented to when gas shock, to increase the safety of device.
Description
Technical field
The present invention relates to explosion correlative technology field, what specially a kind of explosion with dust-absorbing function was moved back with protecting against shock
Protective device.
Background technique
Explosion is to be compressed, loosened caused by explosion in empty gas and water, native stone medium or object using explosive, destroyed, thrown
It throws and lethal effect, a special kind of skill to achieve the desired purpose needs all kinds of protective devices to be protected in blasting engineering,
And existing explosion is had certain problems during use with protective device, both explosion rear cannot be to sky
Dust in gas is absorbed.
So we have proposed a kind of protective devices that the explosion with dust-absorbing function is moved back with protecting against shock, in order to solve
The problem of proposing among the above.
Summary of the invention
The purpose of the present invention is to provide a kind of protective devices that the explosion with dust-absorbing function is moved back with protecting against shock, with solution
The protective device of explosion currently on the market that certainly above-mentioned background technique proposes does not have the problem of dust-absorbing function.
To achieve the above object, the invention provides the following technical scheme: a kind of explosion protecting against shock with dust-absorbing function
The protective device moved back, including base plate and vacuum cleaner, the upper right square bolt of the base plate is equipped with sliding rail, and sliding rail is upper
Side is provided with sliding block, support plate is welded in the middle part of the base plate, and support rod is hinged on the left of support plate, the dust suction
Machine bolt is mounted on the upper left side of base plate, and connecting tube is provided with above vacuum cleaner, is hinged with above the sliding block anti-
Backplate, and protective net is provided in front of protective plate, is provided with sweep-up pipe between the protective net and protective plate, and sweep-up pipe
Right side offers suction inlet, and the right side of the support plate is hinged with movable loop bar, and movable loop bar be internally provided with it is slow
Spring is rushed, motion bar is hinged on the left of the protective plate, and the right side central of protective plate is equipped with groups of springs.
Preferably, the base plate is provided with two pieces, and is parallel to each other between base plate, and base plate and support plate it
Between be mutually perpendicular to.
Preferably, the sliding rail is in T-shape structure, and is parallel to each other between sliding rail, and the sliding block is constituted on the slide rail can
Slide construction.
Preferably, the vacuum cleaner is connected by connecting tube with sweep-up pipe, and sweep-up pipe is equally distributed on protective plate
Right side, and the surface of sweep-up pipe is evenly distributed with suction inlet.
Preferably, the movable loop bar is provided with two groups, and is parallel to each other between movable loop bar, and the right side of movable loop bar
Side is internally provided with motion bar, and motion bar and movable loop bar are clearance fit.
Preferably, the groups of springs is arranged between protective plate and support plate, and the center line of groups of springs and support plate
Right side is mutually perpendicular to.
Compared with prior art, the beneficial effects of the present invention are: there is the explosion of dust-absorbing function to be moved back with protecting against shock for this
Protective device；
1, it is provided with sliding rail and sliding block, so that protective plate is in the movement for bearing effectively to be oriented to when gas shock, to increase
The safety of feeder apparatus；
2, it is provided with movable loop bar, buffer spring, motion bar and groups of springs, using the elastic buffer performance of spring, effectively
The cushion performance of protective plate is increased, and cooperates hinged connection type, the effective tilt angle for adjusting protective plate,
To increase the practicability of device；
3, vacuum cleaner and sweep-up pipe are provided with so that device is total in the process used, effectively to the dust generated after explosion into
Row absorbs, to increase the functionality and practicability of device.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the present invention；
Fig. 2 is base plate overlooking structure diagram of the present invention；
Fig. 3 is enlarged structure schematic diagram at a in Fig. 1 of the present invention；
Fig. 4 is support plate side structure schematic view of the present invention；
Fig. 5 is side structure schematic view of the present invention.
In figure: 1, base plate；2, sliding rail；3, sliding block；4, support plate；5, support rod；6, vacuum cleaner；7, connecting tube；8, prevent
Backplate；9, protective net；10, sweep-up pipe；11, suction inlet；12, movable loop bar；13, buffer spring；14, motion bar；15, spring
Group.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-5, the present invention provides a kind of technical solution: a kind of explosion with dust-absorbing function is moved back with protecting against shock
Protective device, including it is base plate 1, sliding rail 2, sliding block 3, support plate 4, support rod 5, vacuum cleaner 6, connecting tube 7, protective plate 8, anti-
Protective net 9, sweep-up pipe 10, suction inlet 11, movable loop bar 12, buffer spring 13, motion bar 14 and groups of springs 15, the right side of base plate 1
Upper square bolt is equipped with sliding rail 2, and the top of sliding rail 2 is provided with sliding block 3, and the middle part of base plate 1 is welded with support plate 4, and props up
The left side of fagging 4 is hinged with support rod 5, and 6 bolt of vacuum cleaner is mounted on the upper left side of base plate 1, and the top setting of vacuum cleaner 6
There is connecting tube 7, the top of sliding block 3 is hinged with protective plate 8, and the front of protective plate 8 is provided with protective net 9, protective net 9 and protection
Sweep-up pipe 10 is provided between plate 8, and the right side of sweep-up pipe 10 offers suction inlet 11, the right side of support plate 4 is hinged with
Movable loop bar 12, and movable loop bar 12 is internally provided with buffer spring 13, the left side of protective plate 8 is hinged with motion bar 14, and
The right side central of protective plate 8 is equipped with groups of springs 15.
Base plate 1 is provided with two pieces, and is parallel to each other between base plate 1, and between base plate 1 and support plate 4 mutually
Vertically, it is ensured that device it is steady, guarantee the normal movement and use of device.
Sliding rail 2 is in T-shape structure, and is parallel to each other between sliding rail 2, and sliding block 3 constitutes slidable structure on sliding rail 2, adopts
With the design of T-shape structure, moving up and down for sliding block 3 is effectively prevented, guarantees the normal movement of sliding block 3.
Vacuum cleaner 6 is connected by connecting tube 7 with sweep-up pipe 10, and sweep-up pipe 10 is equally distributed on the right side of protective plate 8,
And the surface of sweep-up pipe 10 is evenly distributed with suction inlet 11, using the design of vacuum cleaner 6 and sweep-up pipe 10, so that device makes
Effectively the dust on 8 right side of protective plate is absorbed during, increases the functionality and practicability of device.
Movable loop bar 12 is provided with two groups, and is parallel to each other between movable loop bar 12, and in the right side of movable loop bar 12
Portion is provided with motion bar 14, and motion bar 14 and movable loop bar 12 are clearance fit, not only have effectively protective plate 8 good
Good cushion performance, moreover it is possible to the tilt angle of protective plate 8 is adjusted, to be effectively increased the practicability of device.
Groups of springs 15 is arranged between protective plate 8 and support plate 4, and the right side of the center line of groups of springs 15 and support plate 4
Face is mutually perpendicular to, and using the design of groups of springs 15, further increases the cushion performance of protective plate 8.
Working principle: in the protective device moved back using the explosion with dust-absorbing function with protecting against shock, firstly, according to
Shown in Fig. 1-2, device is moved to suitable position by movable pulley, is then contacted support rod 5 with earth's surface, to make
It obtains support rod 5 and carries out mobile support to support plate 4, be then attached the power supply of device with power grid, to start to check
Whether each junction complete, after determining safety, carry out using.
During use, the gas shock power that explosion generates impacts protective plate 8, in conjunction with shown in Fig. 3-4, prevents
For backplate 8 when receiving gas shock, the side that can turn left under the action of sliding block 3 is mobile, so that protective plate 8 drives motion bar 14
It is moved to the left, so that the buffer spring 13 inside 14 pairs of motion bar movable loop bars 12 squeezes, while protective plate 8 can band
Dynamic groups of springs 15 moves backward, so that groups of springs 15 is squeezed, under buffer spring 13 and the elastic reaction of groups of springs 15,
Protective plate 8 buffers to the right movement, to protect to the object on the left of device.
When needing dust suction, as shown in connection with fig. 5, vacuum cleaner 6 is opened, so that the suction that vacuum cleaner 6 generates is passed from connecting tube 7
It is delivered to the inside of sweep-up pipe 10, so that suction inlet 11 absorbs the dust in air, so that a series of activities is completed,
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (6)
1. a kind of protective device that the explosion with dust-absorbing function is moved back with protecting against shock, including base plate (1) and vacuum cleaner (6),
It is characterized by: the upper right square bolt of the base plate (1) is equipped with sliding rail (2), and sliding block is provided with above sliding rail (2)
(3), it is welded with support plate (4) in the middle part of the base plate (1), and is hinged with support rod (5) on the left of support plate (4), it is described
Vacuum cleaner (6) bolt is mounted on the upper left side of base plate (1), and connecting tube (7), the cunning are provided with above vacuum cleaner (6)
It is hinged with above block (3) protective plate (8), and is provided with protective net (9) in front of protective plate (8), the protective net (9) and anti-
It is provided between backplate (8) sweep-up pipe (10), and the right side of sweep-up pipe (10) offers suction inlet (11), the support plate
(4) right side is hinged with movable loop bar (12), and movable loop bar (12) is internally provided with buffer spring (13), the protection
It is hinged on the left of plate (8) motion bar (14), and the right side central of protective plate (8) is equipped with groups of springs (15).
2. the protective device that a kind of explosion with dust-absorbing function according to claim 1 is moved back with protecting against shock, feature
Be: the base plate (1) is provided with two pieces, and is parallel to each other between base plate (1), and base plate (1) and support plate (4)
Between be mutually perpendicular to.
3. the protective device that a kind of explosion with dust-absorbing function according to claim 1 is moved back with protecting against shock, feature
Be: the sliding rail (2) is in T-shape structure, and is parallel to each other between sliding rail (2), and the sliding block (3) is constituted on sliding rail (2)
Slidable structure.
4. the protective device that a kind of explosion with dust-absorbing function according to claim 1 is moved back with protecting against shock, feature
Be: the vacuum cleaner (6) is connected by connecting tube (7) with sweep-up pipe (10), and sweep-up pipe (10) is equally distributed on protection
The right side of plate (8), and the surface of sweep-up pipe (10) is evenly distributed with suction inlet (11).
5. the protective device that a kind of explosion with dust-absorbing function according to claim 1 is moved back with protecting against shock, feature
Be: the activity loop bar (12) is provided with two groups, and is parallel to each other between movable loop bar (12), and movable loop bar (12)
Right side is internally provided with motion bar (14), and motion bar (14) and movable loop bar (12) are clearance fit.
6. the protective device that a kind of explosion with dust-absorbing function according to claim 1 is moved back with protecting against shock, feature
Be: the groups of springs (15) is arranged between protective plate (8) and support plate (4), and the center line of groups of springs (15) and support
The right side of plate (4) is mutually perpendicular to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490800.0A CN109405694B (en) | 2018-12-06 | 2018-12-06 | Protection device with dust absorption function for blasting protecting against shock rearward movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490800.0A CN109405694B (en) | 2018-12-06 | 2018-12-06 | Protection device with dust absorption function for blasting protecting against shock rearward movement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109405694A true CN109405694A (en) | 2019-03-01 |
| CN109405694B CN109405694B (en) | 2021-03-09 |
Family
ID=65457712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811490800.0A Active CN109405694B (en) | 2018-12-06 | 2018-12-06 | Protection device with dust absorption function for blasting protecting against shock rearward movement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109405694B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985113A (en) * | 2019-12-25 | 2020-04-10 | 山东里能鲁西矿业有限公司 | Movable adjustable blasting bunker device |
| CN111336876A (en) * | 2020-03-31 | 2020-06-26 | 山东科技大学 | Method for reducing damage of tunnel blasting shock waves and noise |
| CN112729009A (en) * | 2020-12-23 | 2021-04-30 | 江苏缪斯光电科技有限公司 | Optical sighting telescope for anti-shake gun |
| CN114295022A (en) * | 2021-12-10 | 2022-04-08 | 中铁十九局集团轨道交通工程有限公司 | Protector for blasting engineering |
| CN114440725A (en) * | 2022-01-25 | 2022-05-06 | 广东华晟安全职业评价有限公司 | Blasting flyrock protection device and method |
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| KR100488349B1 (en) * | 2002-09-11 | 2005-05-11 | 강대우 | Apparatus for preventing air blast, sound, fly rock and rock dust in the rock |
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| CN108507431A (en) * | 2018-06-20 | 2018-09-07 | 贵州大学 | A kind of mine blasting guardrail with dust reduction capability |
| CN208091324U (en) * | 2018-03-17 | 2018-11-13 | 山东荣泰建筑工程集团有限公司 | A kind of blasting engineering dust non-proliferation enclosure body |
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| KR100488349B1 (en) * | 2002-09-11 | 2005-05-11 | 강대우 | Apparatus for preventing air blast, sound, fly rock and rock dust in the rock |
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| CN106760863A (en) * | 2016-12-21 | 2017-05-31 | 枣庄度秘信息科技有限公司 | A kind of blasting protection device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985113A (en) * | 2019-12-25 | 2020-04-10 | 山东里能鲁西矿业有限公司 | Movable adjustable blasting bunker device |
| CN110985113B (en) * | 2019-12-25 | 2021-10-08 | 山东里能鲁西矿业有限公司 | Movable adjustable blasting bunker device |
| CN111336876A (en) * | 2020-03-31 | 2020-06-26 | 山东科技大学 | Method for reducing damage of tunnel blasting shock waves and noise |
| CN111336876B (en) * | 2020-03-31 | 2023-09-01 | 山东科技大学 | Method for reducing damage of tunnel blasting shock wave and noise |
| CN112729009A (en) * | 2020-12-23 | 2021-04-30 | 江苏缪斯光电科技有限公司 | Optical sighting telescope for anti-shake gun |
| CN114295022A (en) * | 2021-12-10 | 2022-04-08 | 中铁十九局集团轨道交通工程有限公司 | Protector for blasting engineering |
| CN114440725A (en) * | 2022-01-25 | 2022-05-06 | 广东华晟安全职业评价有限公司 | Blasting flyrock protection device and method |
| CN114440725B (en) * | 2022-01-25 | 2023-12-29 | 崔维群 | Blasting flying stone protection device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109405694B (en) | 2021-03-09 |
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