CN207570421U - A kind of stability safety blasting protective device - Google Patents
A kind of stability safety blasting protective device Download PDFInfo
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- CN207570421U CN207570421U CN201721542203.9U CN201721542203U CN207570421U CN 207570421 U CN207570421 U CN 207570421U CN 201721542203 U CN201721542203 U CN 201721542203U CN 207570421 U CN207570421 U CN 207570421U
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- wall
- protecting
- protective device
- protecting wall
- stability safety
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Abstract
The utility model provides a kind of stability safety blasting protective device, including protecting wall, the back side protecting against shock side wall of protecting wall is surge guard steel plate, the surrounding weld plate of the back side protecting against shock side wall of protecting wall, the front protecting against shock side wall of protecting wall is cystosepiment, make to form cavity inside protecting wall, tightly packed buffering microballon in cavity.The protective device of the utility model can effectively avoid airborne dust while protection effect is ensured, reduce influence of the explosion to ambient enviroment.
Description
Technical field
The utility model is related to construction blasting technique field, especially a kind of stability safety blasting protective device.
Background technology
Blasting flyrock is often accompanied by when carrying out demolition blasting to the column of tall and big construction of structures, periphery personnel are caused to avoid
Life injure and damage of facilities, therefore during explosion must column protected.General construction process is：Blast hole projectile filling,
Filling, networking after, on column hang a straw mattress, such means of defence is fairly simple, prevent blasting flyrock effect compared with
Difference is dangerous high.
In addition, in addition to the safety problem of slungshot and shock wave in current engineering explosion, also there are the powder that blasting impact goes out
Dustiness contaminates the problem of environment, and explosion causes dusty, equally brings safety and environment hidden danger, especially close in population
The area of collection is especially prominent.
Utility model content
The purpose of this utility model is to provide a kind of stability safety blasting protective device, solves the anti-of existing protective device
Protect the technical issues of ineffective and explosion generates airborne dust, pollutes environment.
In order to achieve the above object, the utility model provides following technical solution：
A kind of stability safety blasting protective device, including protecting wall, the back side protecting against shock side wall of the protecting wall is punching
Hit shoulder guard, the surrounding weld plate of the back side protecting against shock side wall of the protecting wall, the front protecting against shock of the protecting wall
Side wall is cystosepiment, makes to form cavity inside the protecting wall, tightly packed buffering microballon in the cavity.
In a preferred embodiment, the buffering microballon is steel ball and the mixture of ceramic fine bead.
In a preferred embodiment, a diameter of 10-12mm of the steel ball and ceramic fine bead；The ceramic fine bead
Surface micropore Kong Rongwei 0.5-0.8cm3/g。
In a preferred embodiment, a diameter of 10mm of the steel ball and ceramic fine bead；The ceramic fine bead
The Kong Rongwei 0.5cm of surface micropore3/g。
In a preferred embodiment, sandbag is further included, the sandbag is fixed on the outer wall of the cystosepiment.
In a preferred embodiment, firm banking stent is further included, one end of the firm banking stent is fixed
In on the protecting wall, the protecting wall is supported for fixed, the other end is buried to be fixed in stratum.
Compared with prior art, advantage is the stability safety blasting protective device of the utility model：Mainly
Prevent rubble or metal fragment from being impacted to surrounding using protecting wall.The utility model tightly packed steel in protecting wall
Pearl and ceramic fine bead, and sandbag is fixed in cystosepiment outer wall, rubble or metal fragment enter after the cushioning effect of sandbag
In protecting wall, steel ball has very strong buffering dynamics, and ceramic fine bead surface micropore can be good at adsorbing micronic dust fine crushing, prevent
Airborne dust pollutes environment, the substances such as rubble is made to stay in protecting wall.The utility model not only has good protection effect, but also
The micronic dust smashed can be adsorbed, effectively prevent airborne dust, reduces influence of the explosion to ambient enviroment.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the stability safety blasting protective device structure schematic diagram of the utility model.
Specific embodiment
Below in conjunction with the attached drawing of the utility model, the technical solution of the utility model is clearly and completely described,
Obviously, the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on this practicality
Embodiment in novel, the every other reality that those of ordinary skill in the art are obtained without creative efforts
Example is applied, shall fall within the protection scope of the present invention.
According to Fig. 1, illustrate the preferred embodiment of the utility model.
As shown in Figure 1, the stability safety blasting protective device of the utility model, including protecting wall, preferred protecting wall
For rectangular parallelepiped structure, the back side protecting against shock side wall 101 of above-mentioned protecting wall is surge guard steel plate, the back side protecting against shock side of protecting wall
The side wall of the surrounding of wall 101 is the metallic plate 102 of welding, and the front protecting against shock side wall 103 of above-mentioned protecting wall is cystosepiment, makes to prevent
Cavity is formed inside revetment, the tightly packed buffering microballon 105 in above-mentioned cavity.For the substances such as rubble after impact, entrance is above-mentioned
In protecting wall inner cavity, above-mentioned buffering microballon 105 can play effective cushioning effect, and the back side protecting against shock side wall of protecting wall
101 be surge guard steel plate, has very high intensity, the substances such as rubble is made to stay in protecting wall, while also allow for clearing up.
Preferred structure is that above-mentioned buffering microballon 105 is steel ball and the mixture of ceramic fine bead, by steel ball and ceramic fine bead
It is filled in protecting wall after mixing, steel ball ensure that buffer intensity, improve the protection effect of protecting wall, the surface of ceramic fine bead
Micropore can effectively adsorb the micronic dust being crashed to pieces, and prevent airborne dust, reduce the pollution level to environment.
A diameter of 10-12mm of preferred above-mentioned steel ball and ceramic fine bead；The Kong Rongwei of the surface micropore of ceramic fine bead
0.5-0.8cm3/g.In a preferred embodiment, a diameter of 10mm of above-mentioned steel ball and ceramic fine bead；Above-mentioned ceramics are micro-
The Kong Rongwei 0.5cm of the surface micropore of pearl3/ g while ensureing protection effect, reduces pollution of the airborne dust to environment.
In order to further improve protection effect, in the also fixed sandbag 104 of the side wall of above-mentioned protecting wall, above-mentioned sandbag 104 is solid
The outer wall of cystosepiment is scheduled on, the substances such as rubble is made to first pass through the buffering of sandbag 104, are entered back into protecting wall, are further enhanced
Protection effect.
The utility model further includes firm banking stent 106, and above-mentioned protecting wall is fixed in one end of firm banking stent 106
On, above-mentioned protecting wall is supported for fixed, the other end is buried to be fixed in stratum.
The above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, in the technical scope that any one skilled in the art discloses in the utility model, variation can be readily occurred in
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be described with power
Subject to the protection domain of profit requirement.
Claims (6)
1. a kind of stability safety blasting protective device, including protecting wall, it is characterised in that：The back side protecting against shock of the protecting wall
Side wall is surge guard steel plate, and the surrounding weld plate of the back side protecting against shock side wall of the protecting wall, the protecting wall is just
Face protecting against shock side wall is cystosepiment, makes to form cavity inside the protecting wall, tightly packed buffering microballon in the cavity.
2. a kind of stability safety blasting protective device according to claim 1, it is characterised in that：It is described buffering microballon be
The mixture of steel ball and ceramic fine bead.
3. a kind of stability safety blasting protective device according to claim 2, it is characterised in that：The steel ball and ceramics
A diameter of 10-12mm of microballon；The Kong Rongwei 0.5-0.8cm of the surface micropore of the ceramic fine bead3/g。
4. a kind of stability safety blasting protective device according to claim 3, it is characterised in that：The steel ball and ceramics
A diameter of 10mm of microballon；The Kong Rongwei 0.5cm of the surface micropore of the ceramic fine bead3/g。
5. a kind of stability safety blasting protective device according to claim 1, it is characterised in that：Sandbag is further included, institute
State the outer wall that sandbag is fixed on the cystosepiment.
6. a kind of stability safety blasting protective device according to claim 1, it is characterised in that：Further include firm banking
Stent, one end of the firm banking stent are fixed on the protecting wall, support the protecting wall for fixed, the other end is deep
It buries and is fixed in stratum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721542203.9U CN207570421U (en) | 2017-11-17 | 2017-11-17 | A kind of stability safety blasting protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721542203.9U CN207570421U (en) | 2017-11-17 | 2017-11-17 | A kind of stability safety blasting protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207570421U true CN207570421U (en) | 2018-07-03 |
Family
ID=62690843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721542203.9U Active CN207570421U (en) | 2017-11-17 | 2017-11-17 | A kind of stability safety blasting protective device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207570421U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813617A (en) * | 2019-01-18 | 2019-05-28 | 中国矿业大学(北京) | A kind of experimental method of quantitative analysis rock blasting damnification |
| CN110374678A (en) * | 2019-06-26 | 2019-10-25 | 山东科技大学 | A kind of application method of big gun pick roadway bump wave flexible protective device and the device |
| CN113844124A (en) * | 2021-09-16 | 2021-12-28 | 深圳市航天新材科技有限公司 | Multi-level composite protection structure and preparation method thereof |
-
2017
- 2017-11-17 CN CN201721542203.9U patent/CN207570421U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813617A (en) * | 2019-01-18 | 2019-05-28 | 中国矿业大学(北京) | A kind of experimental method of quantitative analysis rock blasting damnification |
| CN109813617B (en) * | 2019-01-18 | 2020-07-31 | 中国矿业大学(北京) | Experimental method for quantitatively analyzing rock blasting damage |
| CN110374678A (en) * | 2019-06-26 | 2019-10-25 | 山东科技大学 | A kind of application method of big gun pick roadway bump wave flexible protective device and the device |
| CN113844124A (en) * | 2021-09-16 | 2021-12-28 | 深圳市航天新材科技有限公司 | Multi-level composite protection structure and preparation method thereof |
| CN113844124B (en) * | 2021-09-16 | 2023-09-05 | 深圳市航天新材科技有限公司 | Multi-layer composite protective structure and preparation method thereof |
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